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Noise Filter
SEMIFILT
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SUMITOMO
SEMIFILT
C O N T E N T S
Surface mount, small outline Noise Filter SEMIFILT LGM Series - T Type / Type
Noise Filter
SEMIFILT SC Series - Distributed Constant Type Noise Filter SEMIFILT SGM Series - Small in size with a high D.C. current rating SEMIFILT RGM Series - CR Filter for Noise Reduction Characteristic Comparison Data Application Notes High Frequency Ceramic Capacitor 1005 Series High Frequency Ceramic Capacitor 1608,1610,1612,1410 Series High Frequency Ceramic Capacitor Application Note Soldering Conditions/Surface Mounting Example Embossed Taping & Packing Specifications
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1
SEMIFILT LGM Series -T Type /
Type
20125
The LGM20 Series has compact physical dimensions 2.0 1.25mm. The LGM20 Series has large attenuation in wide frequency band. The LGM20 Series remove the noise with keeping the original signal wave form because of its sharp cutoff.
LC
Noise reduction in variety of circuits.
High performance noise filter composed of two different materials optimized for L and C.
P
example
P
Type Circuit type P: type T:T type Cutoff frequency (MHz)
Cut-off Frequency Typ. MHz LGM20P030 30 LGM20P050 50 LGM20T100 100 Model Name
Rated Current DC mA 200
mm 2.0 0.2 1.25 0.2 0.8 0.4 0.2 0.3
0.3 0.2
0 -5 -10 Attenuation dB -15 -20 -25 -30 -35 -40 -45 -50 1 10
;;
Rated Voltage DC V 12 Insulator Resistance Temperature Range M 10min. 25~+85
W 0.6 Top View Resist L 0.7 T 1.4 1.8 Side View 0.4 1.4 2.8 IN LGM20P050 IN LGM20T100 100 Frequency MHz 1000 10000
Connect to ground pattern of mounting side Ground pattern
0.3 Through Hole (unit:mm)
OUT
GND T Type
LGM20P030
OUT
GND Type
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2
C LC
SEMIFILT SC Series-Distributed Constant Type Filter
DCT Type Noise Filter
L C L SEMIFILT
SEMIFILT
The composition of conventional noise filters consists of a combination of inductance (L) and capacitance (C). Typically, the equivalent circuit for these filters is one of the "Lumped Constant Circuit" type where a by-pass capacitor is used in conjunction with an inductor. See Figure 2. The new "DCT" noise filters (SEMIFILT) are unique in that they employ a "Distributed Constant Circuit" type where the capacitance and inductance are combined to form an integrated capaci-
tive/inductive circuit as shown in Figure 1. When conventional noise filters (Lumped Constant type) are not achieving sufficient noise reduction,our SC series can directly replace these filters without any adverse effects on circuit characteristics. SEMIFILT SC series are available in several series,each covering various frequency ranges. SEMIFILT SC series have also shown excellent protection against EMI noise from various external electronic appliances.
SEMIFILT SC
Noise Noise
-
fig.
-
fig.
Conceptual Structure of SC/SP Series SC L C DCT noise filters (SEMIFILT SC Series)are constructed by winding two conductors with an interlayer of dielectric material. High attenuation characteristics are achieved by continuous integration of the L and C.
LFC
R
Dielectric Conductor Conductor Dielectric Via Hole Conductor LFC
R
Directional Noise Reduction Effect (Bypass effect) High frequency noise injected through terminal generates an electromotive force. Due to the proximity of the ground connection, line responds as a bypass capacitor and shunts the unwanted noise to ground. (Inductor effect) In the alternate case, when a high frequency noise is injected into terminal , the bypass effect is decreased. This is due to the fact that line at its terminated end is responding more as an inductor, with less bypass capacitance. The high frequency noise is attenuated by the inductive effect of the main line itself.
Noise
No.
Terminal GND No. Terminal
No.
Terminal
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SEMIFILT SC Series Overview
No reflection of wave form regardless of signal speed. High attenuation covering wide frequency bandwidth. Acts as impedance matching parts in the signal line.
SC LFC SMD
Clock output signal line. In/out video signal line for super high resolution mode. High speed signal line.
Sumitomo offers distributed constant type, surface mount and small outline noise filters with exceptional EMI attenuation characteristics. The facter that enabled this breakthrough is Sumitomo's patented LFC (Low temperature Fireable Ceramics) technology.
800
example
800
Series Name Capacitance pF Cut-off Frequency MHz 2012 2012 3216 t0.8 t1.6 t2.5 Size 2012 2012 3216 SC-K,U SC-J,F t0.8 t1.6 t2.5
Noise Source SC-J SC-F,U,K
SC-J
SC-J Series Rated Voltage DC V 25 Rated Current Insulator Resistance DC mA M 200 10 3min. Temperature Range 40~+85
All Models SC-F
SC-F Series Rated Voltage DC V 25 Rated Current Insulator Resistance DC mA M 200 10 3min. Temperature Range 40~+85
All Models SC-U
SC-U Series Rated Voltage DC V 25 Rated Current Insulator Resistance D.C. Resistance Temperature Range DC mA M m 200 10 4 min. 300max 40 ~+85
All Models SC-K
SC-K Series Rated Voltage DC V 25 Rated Current Insulator Resistance D.C. Resistance Temperature Range DC mA M m 200 10 4 min. 300max 40 ~+85
All Models
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2
SEMIFILT SC Series-Distributed Constant Type Filter
SEMIFILT SC-J Series
2012 L W T 2.0
1.25 0.8mm
The SC-J Series has compact physical dimensions(L W T 2.0 1.25 0.8mm) High attenuation covering wide frequency bandwidth.
Data Bus line for notebook and palmtop PC, and peripheral controller. Various digital signal lines such as RGB signal lines and video signal lines.
Model Name SC020JT SC050JT SC100JT SC200JT SC400JT
Index
mm Dimensions 2.0 0.8 0.2 0.2 1.25 0.2 0.4 0.3 0.3 0.2
0 dB Attenuation 10 20 30 40 50 1
SC020JT
;;
200 25
0.6 W Top View Resist L 0.7 1.4 1.8 T Side View 0.4 1.4 2.8 0 SC050JT 0 SC100JT 10 20 30 40 10 20 30 40 1 10 100 1000 50 1 10 100 1000 50 0 10 20 30 40 SC400JT 50 1 10 100 1000 MHz Frequency
Cut-off Frequency Typ. MHz 20 50 100 200 400
Rated Current DC mA
Rated Voltage DC V
Insulator Resistance Temperature Range M
1000min.
40~+85
Connect to ground pattern of mounting side Ground pattern
0.3 Through Hole (unit:mm)
10
100
1000
0 dB Attenuation 10 20 30 40 50 1
SC200JT
10
100 1000 MHz Frequency
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SEMIFILT SC-F Series
2012 LWT
2.0
1.25 0.8mm
The SC-F Series has compact physical dimensions(L W T 2.0 1.25 0.8mm) No reflection of wave form regardless of signal speed. High attenuation covering wide frequency bandwidth. Acts as impedance matching parts in the signal line.
Data Bus line for notebook and palmtop PC, and peripheral controller. Various digital signal lines such as RGB signal lines and video signal lines.
Index
mm Dimensions 2.0 0.8 0.4 0.3 0.2 0.2 0.3 0.2 1.25 0.2
0 dB Attenuation 10 20 30 40 50 1
SC020FT
;;
SC020FT SC050FT SC100FT 200 25
Polarity Mark 0.6 W Resist Top View 0.7 L 1.4 1.8 T Side View 0.4 1.4 2.8 SC050FT 0 SC100FT 0 10 20 30 40 10 20 30 40 1 10 100 1000 50 1000 1 10 100 1000 50
Model Name
Cut-off Frequency Typ. MHz 20 50 100
Rated Current DC mA
Rated Voltage DC V
Insulator Resistance Temperature Range M 1000min. 40~+85
Connect to ground pattern of mounting side Ground pattern
0.3 Through Hole (unit:mm)
10
100
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2
SEMIFILT SC Series-Distributed Constant Type Filter
SEMIFILT SC-U Series
2012 L W T 2.0 1.25 1.6mm The SC-U Series has compact physical dimensions L W T 2.0 1.25 1.6mm
VGA, SVGA, XGA
mm 2.0 1.6 0.4 0.2 0.2 0.2
1.25 0.2
0.1min
0 dB Attenuation 10 20 30 40 50 1 10
SC100UT
;; ;
Model Name SC100UT SC200UT SC400UT Capacitance pF 12 30 Inductance nH 6.5 15 15 15 18 30 35 30 13.0 15.0
L 0.6
mark
Clock output signal. Input/output signal line for super high resolution mode video such as VGA, SVGA and XGA. Noise reduction effect for various signal circuits.
dB
MHz
3dB 530 360 180
10dB 940 670 450
Side (Marking) View Polarity Mark
Resist
Connect to ground pattern of mounting side Ground pattern
T
W
Bottom View
0.4 1.4 2.8
0
SC200UT
0
SC400UT
10 20 30 40 100 1000 MHz Frequency 50 1 100 MHz Frequency 10 1000
10 20 30 40 50 1 100 MHz Frequency 10 1000
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1.4 1.8
0.3 Through Hole (unit:mm)
SEMIFILT SC-K Series
3216 LWT
3.2 1.6
2.5mm
The SC -K Series has compact physical dimensions L W T 3.2 1.6 2.5mm . Capable of wave or reflow soldering.
;; ;; ;; ; ;
VGA, SVGA, XGA
02 T
Clock output signal line. Input/output signal line for super high resolution mode video such as VGA, SVGA and XGA. High speed signal line
Index
mm Dimensions
L
Identity Code Number
3.2
0.3 0.3 0.3 0.3
1.6 2.5 0.8
Side (Marking) View Polarity Mark
Model Name SC100KT SC200KT SC400KT SC800KT SC181KT SC351KT
Capacitance pF 10 30
Inductance nH 11 15 17 15 37 15 37 15 37 15 67 15
dB MHz Attenuation/Frequency
0dB 300 130 50 30 10 5
3dB 660 320 140 70 30 20
10dB 1,060 520 270 160 90 50
Identity Code No. 01 02 07 10 20 35
W
20 20 45 20 85 20
Bottom View
0.1min.
0.1min.
f
Side View
190 20 340 20
SC-KT and SCKTL are packed in different shaping embossed tapes, which are suitable for "Bottom view" and "Side view" Assembles.
"Bottom view" Assemble
"Side view" Assemble
1.0
1.0
Resist
Resist
1.8 2.8
1.4
0.8 2.2 4.0
0.5 Through Hole (unit:mm)
Connect to groundpattern of mounting side
Ground pattern
0.8 2.2 4.0
2.0 4.0
0.5 Through Hole Connect to (unit:mm) groundpattern of mounting side
Ground pattern
0
SC100KT
0
SC200KT
0
SC400KT
0
SC800KT
dB Attenuation
10 20 30 40 50
10 20 30 40
10 20 30 40
10 20 30 40
1
10
100 SC181KT
1000
50
1
10
100 SC351KT
1000
50
1
0 dB Attenuation 10 20 30 40 50 1 10
0 10 20 30 40
100 MHz Frequency
10
1000
50
1
10
100 MHz Frequency
1000
100 1000 MHz Frequency
50
1
100 MHz Frequency
10
1000
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3
SEMIFILT SGM Series-Small in size with a high D.C. current rating
SEMIFILT SGM Series
Surface mount type noise filter. Plated terminals provide excellent solder resistance. Small size and high rated DC current.
SGM SMD
Vcc
Noise reduction in high frequency circuits for OA and FA equipment. D.C. power line Vcc line for Gate Array or Microcomputer.
The SGM Series is three terminal type SMD capacitor which redures most residual inductance and suitable for high frequency noise removal.
SGM32 C 1E (1) (2) (3)
IN OUT
220 - 1A (4) (5)
SGM32 C 1E (1) (2) (3) 1 Type
220 - 1A (4) (5)
1 2
GND
3 4 5
0 -5 -10 -15 -20 Attenuation -25 -30 -35 -40 -45 -50 0.1 1
Three Terminal Capacitor 20125 2200pF
Two Terminal Capacitor 1608 2200pF
10 Frequency
100
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2 Temperature Characteristics 1E: 25V, 1V: 35V, 1H: 50V, 1C: 16V 3 Rated Voltage 1E: 25V, 1V: 35V, 1H: 50V, 1C: 16V 4 Nominal Capacitance pF 5 Rated Current pF Structure
Inner Electrode (Ag) GND-Terminals (Ag+Ni,Sn plating) Inner Electrode (Ag) Glass coating Terminals (Ag+Ni,Sn plating) 1000 Terminals GND Terminals Ceramics Inner Electrode
SEMIFILT SGM20 Series
2012 L W T 2.0 1.25 1.0mm A
mm 2.0 0.8 0.4 0.3
SGM20C1E101
0.2 0.2( 0.3 0.2
)
1.25 0.2
SGM20C1H101-2A,T=1.0 0.2
SGM20 Model Name SGM20C1E220 SGM20C1E470 SGM20C1E101 SGM20C1E221 SGM20C1E471 SGM20C1E102 SGM20C1E222 SGM20C1E332
Regular Type 'SGM20Series'
;;
Vcc
0.6 W Top View Resist L 0.7 1.4 1.8 T Side View 0.4 1.4 2.8
The SGM20 Series has compact physical dimensions L W T 2.0 1.25 1.0mm . In addition to the SGM20 series, the SGM20 2A series is available for use in power circuits. The SGM20-2A series has extremely low DCR 60m and exhibits low power source voltage drop.
Noise reduction in high frequency Circuits for OA and FA equipment. Vcc line for Gate Array or Microcom-puter.
Connect to ground pattern of mounting side Ground pattern
0.3 Through Hole (unit:mm)
SGM20 -2A
High Rated DC Type 'SGM20-2ASeries' Rated Insulation Temperature Current Resistance Range DC A M
Capacitance Capacitance Rated Tolerance Voltage pF DC 22 47 100 220 470 1000 2200 3300 50 20 25
Rated Insulation Temperature Current Resistance Range DC mA M
Model Name SGM20C1H220-2A SGM20C1H470-2A SGM20C1H101-2A
Capacitance Capacitance Rated Tolerance Voltage pF DC 22 47 100 220 470 1000 2200 3300 100000 20 25 50
300
1000min
55 125
SGM20C1E221-2A SGM20C1E471-2A SGM20C1E102-2A SGM20C1E222-2A SGM20C1E332-2A SGM20F1E104-2A
55 50 2 1000min 125
40
85
0 Attenuation dB 10 20 30 40 50 60 1
100000pF 3300pF 2200pF 1000pF 470pF
100pF
47pF
22pF
220pF
10
100 Frequency MHz
1000
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3
SEMIFILT SGM Series-Small in size with a high D.C. current rating
SEMIFILT SGM32 Series
3216 L W T 3.2 1.6 0.8mm 2A
The SGM32 Series has compact physical dimensions. L W T 3.2 1.6 0.8mm . In addition to the SGM32 -1A series, the SGM32-2A series is available for power circuits. Capable of wave or reflow soldering. he SGM32-2A series has extremely low DCR 60m and exhibits low power source voltage drop.
mm 3.2 0.2 1.6 0.2 0.8 0.2 (*) 1.0 0.3 0.4 0.3
SGM32C1H221-2A Only;T=1.1 0.2
SGM32-1A Model Name SGM32C1E220-1A SGM32C1E470-1A SGM32C1E101-1A SGM32C1E221-1A SGM32C1E471-1A SGM32C1E102-1A SGM32C1E222-1A SGM32C1C332-1A
; ;;
Vcc DC
0.5 W Through Hole 1.0 1.2 2.4 Top View L T Side View 0.8 1.0 2.4 5.0 Resist (unit:mm)
Noise reduction in High frequency Circuits for OA and FA equipment. Vcc line for Gate Array or Microcomputer. D.C. power line
Connect to ground pattern of mounting side Ground pattern
Regular Type 'SGM32-1ASeries'
SGM32-2A
High Rated DC Type 'SGM32-2ASeries' Rated Insulation Temperature Current Resistance Range DC A M
Capacitance Capacitance Rated Tolerance Voltage pF DC 22 47 100 220 470 1000 2200 3300 16 50 20 25
Rated Insulation Temperature Current Resistance Range DC A M
Model Name SGM32C1H220-2A SGM32C1H470-2A SGM32C1H101-2A SGM32C1H221-2A SGM32C1H471-2A SGM32C1H102-2A SGM32C1V222-2A SGM32C1E272-2A SGM32C1E332-2A SGM32C1E103-2A SGM32F1E104-2A
1
1000min
55 125
Capacitance Capacitance Rated Tolerance Voltage pF DC 22 47 100 50 220 470 50 1000 35 2200 20 2700 3300 25 10000 100000
55 2 1000min 125
40
85
0 Attenuation dB 10 20
1000pF
100pF
47pF
0 Attenuation dB
22pF 3300pF
10 20 30 40
2700pF 10000pF 2200pF
30
470pF
40 50 60 1 10
220pF
50
100000pF
60 100 Frequency MHz 1000 3000 1 10 100 Frequency MHz 1000 3000
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SEMIFILT SGM45 Series
4532 L W T 4.5 3.2 1.0mm
4A
The SGM45 Series has compact physical dimensions L W T 4.5 3.2 1.0mm . High reliability by single layer ceramic substrate construction. The SGM45 -4A series is available for use in high power circuits. Capable of wave or reflow soldering. The SGM45-4A series has extremely and exhibits low low DCR 30m power source voltage drop.
mm 4.5 3.2 1.0 1.0 0.4 0.3 0.3 0.2 0.3 0.3
Model Name SGM45C1H471-4A SGM45C1H102-4A SGM45C1H222-4A SGM45C1E682-4A
Capacitance Capacitance Rated Tolerance Voltage pF DC 470 1000 2200 6800 50 20 25 50
;
DC
W L T
Vcc
Vcc line for Gate Array or Microcomputer. D.C. power line
Through Hole
0.5
Top View
3.0 5.0
Connect to ground pattern of mounting side Ground pattern
Side View
0.8 3.5 6.5
(unit:mm)
Rated Insulation Temperature Current Resistance Range DC A M 55 4 1000min 125
0 Attenuation dB 10 20 1000pF 30 40 6800pF 50 2200pF 470pF
1
10
100 Frequency MHz
1000
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4
SEMIFILT RGM Series-CR Filter for Noise Reduction
The RGM Series provides improved reduction of radiated noise, and drives it into the ground.
Noise reduction in a variety of circuits. CR RGM32 (1) 1 2 3 pF C220 (2) R500 (3) 1 Type 2 Capacitance pF 3 Resistance RGM32 (1) C220 (2) R500 (3)
Surface mount type CR filter for noise reduction. Internal resistor provides effective noise reduction.
Model Name
IN OUT
Capacitance pF 22 22 47 47 100 100 220 220
Capacitance Tolerance
Resistance 50 100 50
Resistance Tolerance
Power Rating
Temperature Range
RGM32C220R500 RGM32C220R101 RGM32C470R500 RGM32C470R101 RGM32C101R500 RGM32C101R101
GND
50 20
100 50 50 100 100
30 30
1/16
40 85
mm 3.2 0.2 1.6 0.2 0.8 0.2 (
)
1.0 0.3 0.4 0.3
RGM32C22IR500;T=1.1 0.2 RGM32C22IR101;T=1.1 0.2
0 10 dB Attenuation 20 30 40 50 1 10
; ;;
RGM32C221R500 RGM32C221R101
10 22 33 0.5 Through Hole 1.0 1.2 2.4 W Top View L T Side View 0.8 1.0 2.4 5.0 Resist (unit:mm)
RGM32C220R500
Customized parts are available upon request.
Connect to ground pattern of mounting side Ground pattern
0
RGM32C220R101
10 dB Attenuation
RGM32C221R500 RGM32C101R500 RGM32C470R500
20 30 40 50
RGM32C221R101 RGM32C101R101 RGM32C470R101
100 Frequency MHz
1000
1
10
100 Frequency MHz
1000
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5
Characteristic Comparison Data
Application Example in '10MHz Signal Line Circuit'
Pulse Characteristics
I
SP253HB SP253HB
O
Sample OSC f=20MHz 74HC390 f=10MHz 3K 10pF
Jumper f=10MHz
Voltage Wave Form SEMIFILT(SC800KT) f=10MHz
T type Filter f=10MHz
Clock Line
Spectrum(SC800KT)
10MHz X=20MHz/D Y=10dB/D
Noise Level dB V
Frequency(MHz)
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5
Characteristic Comparison Data
Examples of Noise Reduction Effect between ICs
SHORT
74LS244P A Sample IC 20MHz IC 2.7k B
SEMIFILT(SC800KT)
type Filter
T type Filter
Voltage Wave Form 1.0v/div 10ns/div
Spectrum 10dB/div
Frequency(MHz)
Frequency(MHz)
Frequency(MHz)
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Examples of Noise Reduction Effect in Power Line Circuit
A Sample
B
5V
2.7k
20MHz
74LS244
A
Short
SEMIFILT (SGM103)
B
A
A
C=10nF
B
LC Filter
B
Antenna Sample 2.7k
5V
20MHz
74LS244
Short
SEMIFILT (SGM103)
30 100 1000 30 100 1000
Frequency(MHz)
Frequency(MHz)
C=10nF
LC Filter
30
100
1000
30
100
1000
Frequency(MHz)
Frequency(MHz)
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5
Characteristic Comparison Data
Examples of Noise Reduction Effect in Power Line Circuit
A
B
Sample 2.7k 5V 74HC244
33MHz
Voltage Wave Form (2V/div,10ns/div)
Spectrum (10dB/div)
2.2V Short
0
Frequency(MHz)
1000
A=0.8V SGM104 0.1 F
B=0.9V
0
Frequency(MHz)
1000
A=1.0V Chip Cap 0.1 F
B=1.4V
0
Frequency(MHz)
1000
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Examples of Noise Reduction Effect in Signal Line Circuit
Pulse Characteristics
I
SP253HB SP253HB
O
Sample OSC f=20MHz 74HC390 f=10MHz 3K 10pF
Voltage Wave Form (1V/div,20ns/div)
Spectrum (10dB/div)
Short Circuit
MHz Frequency
3 Terminal Chip Capacitor
MHz Frequency
T type Filter
MHz Frequency
RGM 32C220R500
MHz Frequency
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6
CPU,
Application Notes (1)
SEMIFILT
The key point of the noise reduction countermeasure is to block noises at the main noise source devices such as CPU, GATE ARRAY etc., by using SEMIFILT.
DC(+) DC(+)LAYER Vcc CPU Vss Vcc CPU Vss
DC(+)LAYER DC(+) Vcc GATE ARRAY Vss Vcc GATE ARRAY Vss
IC
Vcc Vss Vcc
IC
Vss
DC(+)LAYER +5V GND
GND LAYER
[VCC line] SGM Series
+5V
+5V
IC
Vcc OSC GND Vcc GND
Vcc Vss
+ +5V
[VCC line] SGM Series [Clock, Signal line] SC Series RGM Series
Column Driver
LCD Panel CLK GA VGA SVGA XGA Row Driver
[Clock, Signal line] SC Series RGM Series [Vcc line] SGM Series
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Computer
+5V
Monitor
Vcc R G Vss B R G B
Synchronized Signal Lines
Synchronized Signal Lines
[VCC line] SGM Series [Clock, Signal line] SC Series SGM Series RGM Series
+B R
G Cathode
B 6.3V Heater
[VCC line] SGM Series
+B
+B S.W POWER SUPPLY IC
Signal lines Si Sn GND GND
Signal lines Si Sn
M
SGM Series
Connector Connector
SC Series SGM Series RGM Series
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6
Application Notes ( 2 )
(D)
AC Adapter
for LCD Module
(C)
IEEE 1394
USB
(C) Parallel Port
(C) Serial Port
LVDS
(I ) Video Port (RGB,VH)
LVDS
(I )
(G)
(E)
DC-DC Converter (H)
I/0 Controller
Video Chip
(B) HDD PCI Bus
PCI ISA Bridge
Sound Chip
Memory
CD-ROM (A) Clock Module
Chip Set
Second Cash (F) Audio Port
CPU
SEMIFILT Series, Applicable Products
(A)Clock Line: VCC Line: (B)Clock Line: (C)I/F: (D)Clock Line: Bus Line: 5V DC Line: SC-J, SC-F, SC-U, SC-K SGM20-2A, SGM32(Over 2200pF) SC400KT SGM Series(22pF-470pF), RGM Series SC200KT, 400KT, 200UT, 400UT SC100JT, SC050JT, SC100FT, SC050FT SGM20-2A, SGM32-2A(2200pF-100,000pF) (E)5V DC Line: (F)L/R Line: (G)RGB Line: VH Line: SGM20-2A, SGM32-2A, SGM45-4A RGM Series SC Series(SC200KT, 400KT, 800KT, 200UT, 400UT) SC Series(SC181KT, 351KT, 050FT) SGM Series(47pF-220pF) (H)DC Line: SGM20-2A, SGM32-2A, SGM45-4A ( I )DC Line: SGM Series Clock Line: SC Series
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SGM Vcc LVDS Cable Driver SGM LVDS Vcc LVDS Data Receiver LVDS Vcc Vcc
SGM
SGM
SGM
PLL Vcc
PLL Vcc
SGM
OSC
SC PLL CLK
PLL
LVDS CLK PLL PLL CLK SC OSC
Ground
approx 3.3 F Ta Capacitor SGM SGM USB Cable Vcc D+ USB Transceiver DGND SGM Vcc Vcc DD+ USB Transceiver
approx 3.3 F Ta Capacitor
SGM
SGM
SGM 1394 Cable Vcc D+
I EEE 1394
DD+ D-
1394 Transceiver
SGM
Vcc GND
Vcc
SGM
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10
Soldering temperature
Soldering Conditions & Surface Mounting Example
Wave Soldering
300 250 200 150 100 50 0 1 2 34 2 160 120sec. 13 4sec. 1120sec. Min Pre-Heating Soldering 230 250 Natural Cooling
Reflow Soldering
0
Soldering temperature
3 Soldering Pre-Heating 230 240 2 Natural Cooling 2 1 1
0 0 0 0 0 0 1 160
3 10 2 180sec. 10sec. Max. 120sec. Min
Iron Soldering
00
Soldering temperature
50 00 50 00 50 0 1 2 60 120sec. Pre-Heating
Soldering 230 250 Natural Cooling
4 2 4 sec. Max. 120sec. Min
Ag Ni Sn Sn Pb
Ag
Pd
130 240 250
20 220 250
3
SEMIFILT filters have Ag( or Ag-Pd) terminals with Ni barrier terminals which are Sn (or Sn-Pb)plated to use for both wave and reflow soldering. Ceramics are very sensitive in general to thermal shock. Therefore SEMIFILT filters should not be exposed to sudden temperature increases, decrease or partial heating. Prior to soldering, SEMIFILT filters shall be pre-heated and the temperature difference(T) during soldering will be kept within 130 . It is desirable that soldering temperature be kept to 240 250 and soldering time be within 4 seconds. Flux shall be Rosin type. Do not use strong acid type fluxes. The tip of the soldering iron should be 20W, 3mm maximum. The tip of the soldering iron shall be 250 maximum. Care must 220 be taken not to physically damage the ceramic chip component through abnormal contact with soldering irons.
Copper Foil
; ;; ;; ; ;; ;
Chip Resist Back side/Ground Layer
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11
1
Embossed Taping & Packing Specifications
;
2
Feeding Hole Do
Chip Pocket
F A P1 P2 P3 B
E Tape Runnig Direction (unit:mm)
In Case of Chip Attached
Series Name
SC-U Series
SC-KT Series
SC-KTL Series SGM20 Series
SGM32/RGM Series SGM45 Series MC1608 Series MC1610 Series MC1612 Series MC1410 Series
A 0.1 1.55 0.1 2.0 0.2 2.8 0.1 1.5 0.1 2.0 0.2 3.5 0.05 1.0 0.05 1.2 0.05 1.4 0.05 1.2
B 0.1 2.3 0.1 3.5 0.1 3.5 0.1 2.2 0.1 3.5 0.1 4.9 0.05 1.8 0.05 1.8 0.05 1.8 0.05 1.6
W 0.2 8.0 0.2 8.0 0.2 8.0 0.3 8.0 0.3 8.0 0.3 12.0 0.3 8.0 0.3 8.0 0.3 8.0 0.3 8.0
F 0.05 3.5 0.05 3.5 0.05 3.5 0.05 3.5 0.05 3.5 0.05 5.5 0.05 3.5 0.05 3.5 0.05 3.5 0.05 3.5
E 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75 0.1 1.75
P1 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0
P2 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0 0.05 2.0
P3 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0 0.1 4.0
W
D0
0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5 0.1 0 1.5
t1 0.05 0.25 0.05 0.3 0.05 0.25 0.05 0.3 0.05 0.3 0.05 0.3 0.05 0.3 0.05 0.3 0.05 0.3 0.05 0.3
t2 0.1 1.9 0.1 2.7 0.1 1.95 2.5max 2.5max 2.5max 1.8max 1.8max 1.8max 1.8max
P0 T D P2
A B
F P Tape Runnig Direction (unit:mm) W
E
Series Name SC-J Series SC-F Series
A 0.1 1.55
B 0.1 2.3
W
0.2 0 8.0
F 0.05 3.5
E 0.1 1.75
P 0.1 4.0
P2 0.05 2.0
P0 0.1 4.0
D
0.1 0 1.5
t 0.05 0.95
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F a
a
A
B
Series Name MC1005 Series
A 0.03 0.65
B 0.03 1.15
W 0.1 8.0
; ;
a-a Feeding Hole E T D C Chip Poket T'
G
H
Tape Runnig Direction
(unit:mm)
F 0.05 3.5
E
0.1 1.75
P1 0.05 2.0
P3 0.1 4.0
D0
0.1 0 1.5
t 0.05 0.6
(unit:mm)
Series Name
E C D B
A 178 2
B 60min
C 13 0.5 0.2
D 21 0.8 2
E
All Series
W( ) 7.9min 0.5 10.9max
SGM45 Series 11.9min. 15.4max.
A
W
Series Name SC-J Series SC-F Series SC-U Series SC-KT Series SC-KTL Series SGM20 Series SGM32/RGM Series SGM45 Series MC1005 Series MC1608 Series MC1610 MC1612 Series MC1410
Quantity 4,000pcs/reel 4,000pcs/reel 2,000pcs/reel 1,500pcs/reel 2,000pcs/reel 4,000pcs/reel 2,000pcs/reel 1,000pcs/reel 10,000pcs/reel 4,000pcs/reel 3,000pcs/reel
For other Series, Please contact to our sales office.
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Please contact our sales office for further information.
759-2212 2701-1 TEL(0837)54-0100 FAX(0837)54-0151
2701-1, Higashi-bun, Omine-cho, Mi-ne, Yamaguchi Pref. 759-2212, Japan TEL: 81-837-54-0100 FAX: 81-837-54-0151
Unit B, 3rd Floor, Wisma Wang, 251-A, Jalan Burmah, 10350 Penang, Malaysia TEL: 60-4-2289879 FAX: 60-4-2283504
1-8-11 11F TEL(03)4416-6750 FAX(03)4416-6744
104-6109
Office Tower Y, 1-8-11, Harumi, Chuo-ku, Tokyo 104-6109, Japan TEL: 81-3-4416-6750 FAX: 81-3-4416-6744
Suite A504, West Wing, 5th Floor Wisma Consplant 2, No.7, Jalan SS 16/1, Subang Jaya, 47500 Petaling Jaya, Selangor, Malaysia TEL: 60-3-56323872 FAX: 60-3-56323664
660-0856 1 TEL(06)6412-7207 FAX(06)6412-7276
1, Nishino-cho, Higashi-mukojima, Amagasaki, Hyogo Pref. 660-0856, Japan TEL: 81-6-6412-7207 FAX: 81-6-6412-7276
Frankfurt Representative Office
Am Weingarten 25, 60487 Frankfurt, Germany TEL: 49-69-7140-2511 FAX: 49-69-7140-2577
503-0034 1122-7 TEL(0584)93-0230 FAX(0584)93-0231
1122-7 Arao-cho, Ogaki, Gifu Pref. 503-0034, Japan TEL: 81-584-93-0230 FAX: 81-584-93-0231
759-2212 2701-1 TEL(0837)54-0224 FAX(0837)54-0229
2701-1, Higashi-bun, Omine-cho, Mi-ne, Yamaguchi Pref. 759-2212, Japan TEL: 81-837-54-0224 FAX: 81-837-54-0229
660-0856 1 TEL(06)6411-7644 FAX(06)6411-7785
1, Nishino-cho, Higashi-mukojima, Amagasaki, Hyogo Pref. 660-0856, Japan TEL: 81-6-6411-7644 FAX: 81-6-6411-7785
2003
3
The products and the specifications in this catalogue are subject to change without notice for the sake of improvement. The manufacturer also reserves the right to discontinue any of these products. Please check the further details of specifications before use. The products in this catalogue are designed and developed for general electronic equipment such as Audio Visual equipment, general household appliances, office equipment, and communication equipment. When using them in equipment that requires a high level of safety and reliability such as medical equipment, space equipment, equipment for prevention against disaster and exterior equipment you are requested to confirm suitability after your own testing. This catalogue is current as of March 2003.
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