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DATA SHEET
NEC's HIGH CMR, 10Mbps OPEN COLLECTOR OUTPUT TYPE PS9817-1,-2 8-PIN SSOP (SO-8) HIGH-SPEED OPTOCOUPLER
DESCRIPTION
NEC's PS9817-1 and PS9817-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side. NEC's PS9817-1 and PS9817-2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion, The PS9817-2 is suitable for high density applications. PIN CONNECTION
(Top View)
PS9817-1 65 8 7
1
2
3
4
1. NC 2. Anode 3. Cathode 4. NC 5. GND 6. VO 7. NC 8. VCC
8
7
6
FEATURES
* * * PULSE WIDTH DISTORTION: |tPHL - tPLH| = 35 ns MAX. HIGH COMMON MODE TRANSIENT IMMUNITY: CMH, CML = 15 kV/s MIN. 40% REDUCTION OF MOUNTING AREA: 5-Pin SOP x 2
1 2
SHIELD
PS9817-2 5 1. Anode1 2. Cathode1 3. Cathode2 4. Anode2 5. GND 6. VO2 7. VO1 8. VCC 34
SHIELD
* HIGH SPEED: 10 Mbps * HIGH ISOLATION VOLTAGE: BV = 2 500 Vr.m.s. * OPEN COLLECTOR OUTPUT * ORDERING NUMBER OF TAPING PRODUCT: PS9817-1-F3, F4: 1 500 pcs/reel PS9817-2-F3, F4: 1 500 pcs/reel * Pb-Free Product * SAFETY STANDARDS: UL approved: File No. E72422 DIN EN60747-5-2 (VDE0884 Part2) approved No. 40008347 (option)
TRUTH TABLE
LED ON OFF OUTPUT L H
APPLICATION
* Measurement Equipment * PDP * FA Network
California Eastern Laboratories
PS9817-1,-2 PACKAGE DIMENSIONS (UNIT: mm)
5.210.25 8 5
6.00.2 1 4 3.950.1
3.270.2
0.15 +0.10 -0.05
0.10.1
1.27 0.4 +0.10 -0.05 0.25 M
0.50.3 0.10 S
MARKING EXAMPLE
PS9817-1 PS9817-2
N
9817-1 NL251
N L 2 51
Assembly Lot
N
9817-2 NL251
N L 2 51
Assembly Lot
No. 1 pin Mark Initial of NEC (Engraved mark)
Week Assembled Year Assembled (Last 1 Digit)
No. 1 pin Mark Initial of NEC (Engraved mark)
Week Assembled Year Assembled (Last 1 Digit)
In-house Code (L: Pb-Free)
Rank Code
In-house Code (L: Pb-Free)
Rank Code
PS9817-1,-2 ORDERING INFORMATION
PART NUMBER PS9817-1 PS9817-1-F3 PS9817-1-F4 PS9817-2 PS9817-2-F3 PS9817-2-F4 PS9817-1-V PS9817-1-V-F3 PS9817-1-V-F4 PS9817-2-V PS9817-2-V-F3 PS9817-2-V-F4 ORDER NUMBER PS9817-1-A PS9817-1-F3-A PS9817-1-F4-A PS9817-2-A PS9817-2-F3-A PS9817-2-F4-A PS9817-1-V-A PS9817-1-V-F3-A PS9817-1-V-F4-A PS9817-2-V-A PS9817-2-V-F3-A PS9817-2-V-F4-A 20 pcs (Tape 20 pcs cut) Embossed Tape 1500 pcs/reel 20 pcs (Tape 20 pcs cut) Embossed Tape 1500 pcs/reel DIN EN60747-5-2 (VDE0884 Part2) approved (Option) PS9817-2 PS9817-1 20 pcs (Tape 20 pcs cut) Embossed Tape 1500 pcs/reel PS9817-2 SOLDER PLATING SPECIFICATION Pb-Free*2 PACKING STYLE 20 pcs (Tape 20 pcs cut) Embossed Tape 1500 pcs/reel SAFETY STANDARDS APPROVAL Standard products (UL approved) APPLICATION PART NUMBER*1 PS9817-1
*1 For the application of the Safety Standard, following part number should be used. *2 With regards to terminal solder (the solder contains lead) plated products (conventionally plated), contact your nearby sales office.
PS9817-1,-2 ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise Specified)
PARAMETER Diode
Detector
SYMBOL IF VR VCC VO IO PC BV TA Tstg 20 *1
RATINGS PS9817-1 PS9817-2 15 *2 5 7 7 25 40 2 500 -40 to +85 -55 to +125
UNIT mA V/ch V V/ch mA/ch mW/ch Vr.m.s. C C
Forward Current Reverse Voltage Supply Voltage Output Voltage Output Current Power Dissipation *3
Isolation Voltage *4 Operating Ambient Temperature Storage Temperature
*1 Reduced to 0.3 mA/C at TA = 60C or more. *2 Reduced to 0.1 mA/C at TA = 60C or more. *3 Applies to output pin VO (collector pin). Reduced to 1.5 mW/C at TA = 65C or more. *4 AC voltage for 1 minute at TA = 25C, RH = 60% between input and output.
RECOMMENDED OPERATING CONDITIONS
PARAMETER Low Level Input Voltage High Level Input Current Supply Voltage Pull-up Resistance TLL (RL = 1.0 k, loads) SYMBOL VFL IFH VCC RL N MIN. 0 6.3 4.5 330 10 TYP. MAX. 0.8 12.5 5.5 4k 5 UNIT V mA V
PS9817-1,-2 ELECTRICAL CHARACTERISTICS
PARAMETER Diode Forward Voltage Reverse Current Terminal Capacitance Detector High Level Output Current Low Level Output Voltage *2 High Level Supply Current (PS9817-1) High Level Supply Current (PS9817-2) Low Level Supply Current (PS9817-1) Low Level Supply Current (PS9817-2) Coupled Threshold Input Current (H L) Isolation Resistance Insulation Resistance (Input-Input), (PS9817-2) Isolation Capacitance Insulation Capacitance (Input-Input), (PS9817-2) Propagation Delay Time (H L)
*3
(TA = -40 to 85C, unless otherwise specified)
CONDITIONS IF = 10 mA, TA = 25C VR = 3.0 V, TA = 25C VF = 0 V, f = 1 MHz, TA = 25C VCC = VO = 5.5 V, VF = 0.8 V VCC = 5.5 V, IF = 5.0 mA, IOL = 13 mA VCC = 5.5 V, IF = 0 mA, VO = open 30 1 0.2 5 9 100 0.6 8 16 11 22 5 mA 0.6 0.3 40 75 100 45 75 100 20 5 5 35 40 VCC = 5.0 V, RL = 350 , TA = 25C, IF = 0 mA, VO > 2 V, VCM = 1 kV VCC = 5.0 V, RL = 350 , TA = 25C, IF = 7.5 mA, VO < 0.8 V, VCM = 1 kV 15 20 kV/s pF pF ns MIN. 1.4 TYP. *1 1.65 MAX. 1.8 10 UNIT V A pF A V mA
SYMBOL VF IR Ct IOH VOL ICCH
ICCL
VCC = 5.5 V, IF = 10 mA, VO = open
10 18
IFHL RI-O RI-I CI-O CI-I tPHL
VCC = 5.0 V, VO = 0.8 V, RL = 350 VI-O = 1 kVDC, RH = 40 to 60%, TA = 25C VI-I = 1 kVDC, RH = 40 to 60%, TA = 25C V = 0 V, f = 1 MHz, TA = 25C V = 0 V, f = 1 MHz, TA = 25C TA = 25C VCC = 5.0 V, RL = 350 , IF = 7.5 mA 1011 1010
2.0
Propagation Delay Time (L H)
*3
tPLH
TA = 25C VCC = 5.0 V, RL = 350 , IF = 7.5 mA
Rise Time Fall Time Pulse Width Distortion (PWD) *3 Propagation Delay Skew Common Mode Transient Immunity at High Level Output *4 Common Mode Transient Immunity at Low Level Output *4
tr tf
|tPHL-tPLH|
VCC = 5.0 V, RL = 350 , IF = 7.5 mA
tPSK CMH
CML
15
20
*1 Typical values at TA = 25C *2 Because VOL of 2 V or more may be output when LED current input and when output supply of VCC = 2.6 V or less, it is important to confirm the characteristics (operation with the power supply on and off) during design, before using this device.
PS9817-1,-2
*3 Test circuit for propagation delay time
PS9817-1 (PW = 1s, Pulse input (IF) Duty cycle = 1/10) Input (Monitor) VCC = 5 V
0.1 F
RL = 350 VO (Monitor) CL = 15 pF Input (IF = 7.5 mA) 50%
47
(PW = 1s, Pulse input (IF) Duty cycle = 1/10) Input (Monitor) 47
PS9817-2
VCC = 5 V RL = 350 VO (Monitor) 0.1 F CL = 15 pF
Output tPHL tPLH 1.5 V VOL
SHIELD
SHIELD
Remark CL includes probe and stray wiring capacitance. *4 Test circuit for common mode transient immunity
SW IF PS9817-1 VCC = 5 V 0.1 F RL = 350 VO (Monitor) CL = 15 pF VCM 90% 10% tr VO (IF = 0 mA) VO (IF = 7.5 mA) tf 2V VOH 1 kV 0V
VCM PS9817-1 VCC = 5 V RL = 350
SHIELD
SW IF
0.1 F
VO (Monitor) CL = 15 pF
0.8 V VOL
SHIELD
VCM
USAGE CAUTIONS
1. 2. 3. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. By-pass capacitor of 0.1 F is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. Avoid storage at a high temperature and high humidity.
PS9817-1,-2 TYPICAL CHARACTERISTICS
(TA = 25C, unless otherwise specified)
MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE
25 20 15 10 5 0 20 40 60 80 85 100 PS9817-1 PS9817-2 Detector Power Dissipation PC (mW) 30 Maximum Forward Current IF (mA) 50 40 30 20 10
DETECTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE
0
20
40
60
80 85
100
Ambient Temperature TA (C)
Ambient Temperature TA (C)
FORWARD CURRENT vs. FORWARD VOLTAGE
High Level Supply Current ICCH (mA) Low Level Supply Current ICCL (mA) 100 20 18 16 14 12 10 8 6 4 2 0 -50
SUPPLY CURRENT vs. AMBIENT TEMPERATURE
ICCL (IF = 10 mA), PS9817-2
Forward Current IF (mA)
10 TA = +85C +50C +25C 0C -25C
1
ICCH (IF = 0 mA), PS9817-2 ICCL (IF = 10 mA), PS9817-1 ICCH (IF = 0 mA), PS9817-1
0.1
0.01 1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
-25
0
25
50
75
100
Forward Voltage VF (V)
Ambient Temperature TA (C)
OUTPUT VOLTAGE vs. INPUT CURRENT
6 5 Output Voltage VO (V) 4 3 2 1 0 1 2 3 4 5 6 Low Level Output Voltage VOL (V) VCC = 5.0 V, TA = 25C RL = 350 1.0 k 4.0 k, 4.7 k 0.6 0.5 0.4 0.3 0.2 0.1
LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE
IF = 5.0 mA, VCC = 5.5 V
IOL = 16.0 mA 13.0 mA 10.0 mA 6.0 mA
0 -50
-25
0
25
50
75
100
Input Current IF (mA)
Ambient Temperature TA (C)
Remark The graphs indicate nominal characteristics.
PS9817-1,-2
THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE
Threshold Input Current IFHL (mA) VCC = 5.0 V, VO = 0.6 V RL = 350 3 2 1 4.0 k 0 -50 -25 0 25 50 75 100 Propagation Delay Time tPHL, tPLH (ns) 5 4 100 80 60 40 20 0 -50
PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE
IF = 7.5 mA, VCC = 5.0 V tPLH: RL = 4.7 k tPLH: RL = 4.0 k tPLH: RL = 1.0 k tPLH: RL = 350 tPHL: RL = 350 , 1.0 k, 4.0 k, 4.7 k -25 0 25 50 75 100
1.0 k
Ambient Temperature TA (C)
Ambient Temperature TA (C)
PULSE WIDTH DISTORTION vs. AMBIENT TEMPERATURE
Pulse Width Distortion tPHLntPLH (ns) 60 50 40 30 20 10 0 -50 -25 IF = 7.5 mA, VCC = 5.0 V RL = 4.7 k 4.0 k Switching Time tr, tf (ns) 300 250 200 150 100 50 0 -50
SWITCHING TIME vs. AMBIENT TEMPERATURE
IF = 7.5 mA, VCC = 5.0 V tr: RL = 4.7 k tr: RL = 4.0 k
tr: RL = 1.0 k tr: RL = 350 tf: RL = 350 , 1.0 k, 4.0 k, 4.7 k
RL = 350 1.0 k
0
25
50
75
100
-25
0
25
50
75
100
Ambient Temperature TA (C)
Ambient Temperature TA (C)
PROPAGATION DELAY TIME vs. INPUT CURRENT
Propagation Delay Time tPHL, tPLH (ns) 120 100 80 60 40 20 0 5 tPLH: RL = 4.0 k tPLH: RL = 350 , 1.0 k tPHL: RL = 350 , 1.0 k, 4.0 k 7 9 11 13 15 VCC = 5.0 V, TA = 25C
Input Current IF (mA)
PS9817-1,-2 TAPING SPECIFICATIONS (UNIT:mm)
Outline and Dimensions (Tape)
5.560.1 2.00.05 4.00.1 1.750.1
1.5+0.1 -0
4.05 MAX.
1.70.1 8.00.1
12.00.2
5.50.1
6.40.1
3.60.1
0.30.05
Taping Direction
PS9817-1-F3 PS9817-2-F3 PS9817-1-F4 PS9817-2-F4
Outline and Dimensions (Reel)
2.00.5
2.00.5 13.00.2
R 1.0
21.00.8
3302.0
13.00.2
1001.0
13.51.0 17.51.0
Packing: 1 500 pcs/reel
11.9 to 15.4 Outer edge of flange
PS9817-1,-2 RECOMMENDED MOUNT PAD DIMENSIONS (UNIT:mm)
1.45 0.8 5.25 1.27
PS9817-1,-2
NOTES ON HANDLING 1. Recommended soldering conditions
(1) Infrared reflow soldering * Peak reflow temperature * Time of peak reflow temperature * Time of temperature higher than 220C * Time to preheat temperature from 120 to 180C * Number of reflows * Flux 260C or below (package surface temperature) 10 seconds or less 60 seconds or less 12030 s Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
Recommended Temperature Profile of Infrared Reflow
Package Surface Temperature T (C)
(heating) to 10 s 260C MAX. 220C to 60 s 180C 120C 12030 s (preheating)
Time (s)
(2) Wave soldering * Temperature * Time * Preheating conditions * Number of times * Flux 260C or below (molten solder temperature) 10 seconds or less 120C or below (package surface temperature) One (Allowed to be dipped in solder including plastic mold portion.) Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (3) Soldering by Soldering Iron * Peak Temperature (lead part temperature) * Time (each pins) * Flux 350C or below 3 seconds or less Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead (b) Please be sure that the temperature of the package would not be heated over 100C
PS9817-1,-2
(4) Cautions * Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler's input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings.
USAGE CAUTIONS
1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity.
Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale.
04/04/2005
A Business Partner of NEC Compound Semiconductor Devices, Ltd.

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