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TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
The surface mount family of arrays are designed to suppress ESD and other transient overvoltage events. These arrays are used to meet the International Electrotechnical Compatibility (IEC transient immunity standards IEC 61000-4-2 for Electrostatic Discharge Requirements). The series are used to help protect sensitive digital or analog input circuits on data, signal, or control lines with voltage levels up to 5VDC. The monolithic silicon arrays are comprised of specially designed structures for transient voltage suppression(TVS). The size and shape of these structures have be tailored for transient protection. The low capacitance and clamp voltage are ideal for high speed signal line protection.
Ordering Information
Part Number
SP0502BAHT SP0503BAHT SP0504BAHT SP0505BAHT SP0504BAAT SP0506BAAT SP0502BAJT SP0504BAJT SP0505BAJT
CH
2 3 4 5 4 6 2 4 5
Package Type
SOT23 SOT143 SOT23-5 SOT23-6 TSSOP-8 MSOP-8 SC70-3 SC70-5 SC70-6
Quantity Per Reel
3000 3000 3000 3000 4000 4000 3000 3000 3000
Features
* An Array of 2, 3, 4, 5 or 6 TVS Avalanche Diodes in a ultra small SC70, SOT-23, SOT-143, MSOP or TSSOP packages * ESD Capability Standards IEC 61000-4-2, Direct Discharge . . . . . . . . . 20kV (Level 4) IEC 61000-4-2, Air Discharge . . . . . . . . . . . 30kV (Level 4) MIL STD 883 3015.7 . . . . . . . . . . . . . . . . . . . . . . . . . . 30kV * Input Protection for Applications Up to 5VDC * Fast Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1ns * Low Input Capacitance . . . . . . . . . . . . . . . . . . . . 30pF Typical * Operating Temperature Range. . . . . . . . . . . . . -40C to 85C
Pinout
SP0502BAHT SP0502BAJT
1 1
SP0503BAHT
4
SP0504BAHT SP0504BAJT
1 5
Applications
* * * * * * * Mobile phone handsets Personal Digital Assistants (PDA) Portable handheld equipment (Laptop, Palmtop computers) Computer port, keyboard (USB1.1) Digital still cameras Digital video cameras MP3 players
3
2
2
2
3
3
4
SP0505BAHT SP0505BAJT
1 6
SP0504BAAT
8 7 6 5
SP0506BAAT
8 7 6 5
2
5
3
4
1
2
3
4
1
2
3
4
220
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TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Electrical Specifications TA = -25C, Unless Otherwise Specified
PARAMETER
Reverse Standoff Voltage Reverse Standoff Leakage Current Signal Clamp Voltage Positive Negative Clamp Voltage during ESD MIL-STD-883 Method 3015 (HBM) test 8kV 8kV ESD Test Level (1) IEC-61000-2, Contact discharge MIL-STD-883 Method 3015 (HBM) Capacitance Turn on/off Time Temperature Range Operating Storage Diode Dynamic Resistance Forward Conduction Reverse Conduction 1.0 1.4 -40 -65 85 150 C C 2.5V @ 1Mhz 20 30 30 <1 kV kV pF ns 12 -8 V V I = 10mA I = 10mA 5.6 -1.2 6.8 -0.8 8 -0.4 V V
TEST CONDITIONS
I = 10A V = 5.0V
MIN
5.5
TYPICAL
1
MAX
100
UNITS
V nA
5
TVS DIODE ARRAYS
221
Note: (1) ESD voltage applied between channel pins and ground, one pin at a time; all other channel pins are open; all ground pins are grounded.
Absolute Maximum Ratings Parameter Storage Temperature Range Package Power Dissipation SC70 SOT23-3, SOT23-5, SOT23-6, SOT143 TSSOP, MSOP Rating -65 to + 150 0.2 0.225 0.5 Unit C W W W
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TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Typical Input VI Characteristics
(Pulse-mode measurements, pulse width = 0.7 mS nominal)
1.6 1.4 1.0 0.8 0.6
Diode Capacitance (pF)
60
Typical Diode Capacitance vs. Reverse Voltage
1.2
40
Input Current (A)
0.4 0.2 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -3 -2 -1 0 1 2 3 4 5 6 7 8 9
20
0 0 1 2 3 Diode Reverse Voltage (V) 4 5
Input Voltage (V)
Package Information
Mechanical Specifications
Lead Plating Lead Material Lead Coplanarity Subsitute Material Body Material Flammability Tin-Lead Copper Alloy 0.004 inches (0.102mm) Silicon Molded Epoxy UL94-V-0
Notes: 1. All dimensions are in millimeters. 2. Dimensions include solder plating. 3. Dimensions are exclusive of mold flash & metal burr. 4. All specifications comply to JEDEC SPEC MO-203 ISSUE A. 5. Blo is facing up for mold and facing down for trim/form, i.e. reverse trim/form. 6. Package surface matte finish VDI 11-13.
222
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TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
B 3
Package
SC70-3 3 MO-203 Issue A mm min max 1.10 0.10 1.00 0.30 0.25 2.25 1.35 inches min 0.031 0.00 0.028 0.006 0.003 0.073 0.045 max 0.043 0.004 0.039 0.012 0.010 0.089 0.053
SP0502BAJT - SC70-3
Pins JEDEC
502
1 e e 2
E HE
A A1 A2 B c
0.80 0.00 0.70 0.15 0.08 1.85 1.15
D
D E
A2 A
e HE
0.66 BSC 2.00 0.26 2.40 0.46
0.026 BSC 0.079 0.010 0.094 0.018
A1
L
C L
5
TVS DIODE ARRAYS
Package
SC70-5 5 MO-203 Issue A mm inches max 1.10 0.10 1.00 0.30 0.25 2.25 1.35 min 0.03 0.00 0.028 0.006 0.003 0.073 0.045 max 0.043 0.004 0.039 0.012 0.010 0.089 0.053 min
SP0504BAJT - SC70-5
e 5 e 4
Pins JEDEC
A
0.80 0.00 0.70 0.15 0.08 1.85 1.15
504
1 B D 2 3
E HE
A1 A2 B c D E e
0.65 BSC 2.00 0.26 2.40 0.46
0.026 BSC 0.079 0.010 0.094 0.018
A2 A
HE L
A1 c
L
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223
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
e 6 5 e 4
O (REF)
Package
SC70-6 5 MO-203 Issue A mm min max 1.10 0.10 1.00 0.30 0.25 2.25 1.35 inches min 0.031 0.00 0.028 0.006 0.003 0.073 0.045 max 0.043 0.004 0.039 0.012 0.010 0.089 0.053
SP0505BAJT - SC70-6
Recommended Pad Layout
Pins JEDEC
505
1 B 2 3
E
HE
A
R
0.80 0.00 0.70 0.15 0.08 1.85 1.15
A1 A2
+
+
+
B c
M (REF)
T
P
+
D E
D
S (REF)
+ + +
A2 A
e HE
N (REF)
0.65 BSC 2.00 0.26 2.40 0.46 1.60 1.30 0.65 0.70 0.35 0.90 2.50
0.026 BSC 0.079 0.010 0.094 0.018 0.063 0.052 0.026 0.058 0.014 0.035 0.098
L M N
A1
c
O P
L
R S T
Package
SOT23 3 TO-236 mm inches max 1.12 0.1 0.5 0.2 3.04 2.64 1.4 min 0.035 0.0004 0.012 0.003 0.110 0.083 0.047 max 0.044 0.004 0.020 0.008 0.120 0.104 0.055 min
SP0502BAHT - SOT23
b 3
Pins JEDEC
Recommended Pad Layout
A
E1 E
502B
1 e e1 2
0.89 0.01 0.3 0.08 2.8 2.1 1.2
A1 b c D
M
D
E E1 e
P
0.95 BSC 1.90 BSC 0.54 REF 2.29 0.95 0.78 0.78
0.95 BSC 1.90 BSC 0.54 REF .090 .0375 .030TYP .030TYP
A A1
e1 L1 M
N
C L1
0
N O P
224
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TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
SP0503BAHT - SOT143
e
Package Pins JEDEC mm
SOT143 4 TO-253 inches max 1.22 0.15 0.50 0.89 0.20 3.04 2.64 1.40 min 0.031 0.002 0.012 0.030 0.003 0.110 0.082 0.047 max 0.048 0.006 0.019 0.035 0.008 0.119 0.103 0.055 min
4
3
Recommended Pad Layout
503B
1 e1 D 2
E1
E
A
0.80 (.032") 1.00 (.040")
0.08 0.05 0.30 0.76 0.08 2.80 2.10 1.20
A1 b
1.40 (.055")
MAX
b2 c D E E1 e e1
3.40 (.134") 2.20 3.60 (.140") (.087") REF
1.90 (.075") 1.70 (.067")
BSC
A
1.92 BSC 0.20 BSC 0.4 0.6
0.076 BSC 0.008 BSC 0.016 0.024
b2
b
A1
1.00 (.040") 1.20 (.048")
0.80 (.032") 1.00 (.040")
L L1
0.550 REF
0.022 REF
c L L1
5
TVS DIODE ARRAYS
SP0504BAHT - SOT23-5
e1 e 5 4
Package Pins JEDEC mm
SOT23-5 5 MO-178 inches max 1.45 0.15 0.5 0.22 3.05 3.0 1.75 min 0 0.012 0.003 0.108 0.102 0.057 max 0.057 0.006 0.020 0.009 0.120 0.118 0.069
504B
1 2 3 B D
E1 E
Recommended Pad Layout
A A1 b c D
min 0 0.3 0.08 2.75 2.6 1.45
M
A
E E1 e
0.95 BSC 1.90 BSC 0.60 REF 2.59 0.95 0.69 0.99
0.95 BSC 1.90 BSC 0.60 REF .102 .038 .027TYP .039TYP
A1
P
e1 L1
c
N
L1
M N
O
O P
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225
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
SP0505BAHT - SOT23-6
e1 e 6 5 4
Package Pins JEDEC mm
SOT23-6 6 MO-178 inches max 1.45 0.15 0.5 0.22 3.05 3.0 1.75 min 0 0.012 0.003 0.108 0.102 0.057 max 0.057 0.006 0.020 0.009 0.120 0.118 0.069
Recommended Pad Layout
min A A1 b c 0 0.3 0.08 2.75 2.6 1.45
505B
1 2 b D 3
E1
E
M
D E E1
A
P
e e1
0.95 BSC 1.90 BSC 0.60 REF 2.59 0.95 0.69 0.99 .225W
0.95 BSC 1.90 BSC 0.60 REF .102 0.038 .027TYP .039TYP
A1
N O
L1 M N O
c
L1
P PD@70C
SP0504BAAT - TSSOP-8
D
Package mm min D E 2.90
TSSOP-8 inches max 3.10 min .144 max .122
6.40 REF 4.29 4.50 .17
.252 REF .18 .047 REF .002 .020 .004 0.006 .12TYP .26TYP .030 .008
F L
E
E1
E1
504 BA
A A1 B C L1
1.194 REF 0.051 0.51 0.102 0.152 0.30 0.66 0.76 0.203
A A1 B
L2
C
L2
L1
226
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TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
SP0506BAAT - MSOP-8
min
D
Package mm
MSOP-8 inches max 3.10 4.98 3.10 1.17 0.25 0.30TYP 0.65TYP 0.54 0.18TYP 5.28 4.24 0.65 0.38 1.04 min .144 .188 .114 .034 .002 .017 max .122 .196 .122 .046 0.10 .12TYP .25TYP .025 .007TYP .208 .167 .0256 .015 .041
D
2.90 4.78 2.90 0.87 0.05 0.52 -
Recommended Pad Layout
E
E E1 A A1 B C
F L 506 B
E1
G
H
A
F I
B C
F1
L1 L2 F F1 G H I
A1
L2 L1
5
TVS DIODE ARRAYS
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