TPSMCJ20A 概述
Surface Mount Transient Voltage Suppressors
TPSMCJ20A 数据手册
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PDF下载Surface Mount Transient Voltage Suppressors
TVS diodes can be used in a wide range of applications which
like consumer electronic products, automotive industries,
munitions, telecommunications, aerospace industries, and
intelligent control systems.
Working Voltage: 12 to 91 V
Peak Pulse Power: 1500 W
Glass passivated chip
1500W peak pulse power capability with a 10/1000
us waveform, repetitive rate (duty cycle):0.01 %
High reliability application and automotive grade AEC
Q101 qualified
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Solderable per MIL-STD-750, method
2026
Low leakage
Polarity: Color band denotes cathode end except
Bipolar
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
RoHS compliant
Mounting position: Any
TVS devices are ideal for the protection of I/O interfaces, VCC
bus and other vulnerable circuits used in Telecom, Computer,
Industrial and Consumer electronic applications.
Parameter
Symbol
Value
Units
Peak power dissipation with a 10/1000μs waveform(1)
PPPM
1500
W
Power Dissipation on Infinite Heat Sink at TL=75°C
PD
6.5
W
A
Peak pulse current with a 10/1000μs waveform(1)
I PP
See Next Table
Operating junction and storage temperature range
-55 to +150
3.5/5.0
°C
T J , T STG
VF
Maximum Instantaneous Forward Voltage at 50A for
Unidirectional(3)
V
Peak forward surge current, 8.3 ms single half sine-wave
unidirectional only(2)
200
A
IFSM
Note:
(1)Non-repetitive current pulse per Fig.5 and derated above TA= 25℃per Fig.1
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3)VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision July 18, 2018
1 / 4
Please refer to www.unsemi.com.tw for current information.
Surface Mount Transient Voltage Suppressors
Maximum Maximum
Maximum
Reverse
Leakage IR
@VRWM
Breakdown
Reverse
Test
Current
IT
Clamping
Voltage
VC
Peak
Pulse
Current
IPP (A)
Part Number
Marking
Uni Bi
Voltage VBR (V)
@IT
Stand-Off
Voltage
VRWM(V)
(mA)
Uni
Bi
MIN
MAX
@IPP (V)
(μA)
TPSMCJ12A TPSMCJ12CA 12AA 12CA
TPSMCJ13A TPSMCJ13CA 13AA 13CA
TPSMCJ15A TPSMCJ15CA 15AA 15CA
TPSMCJ16A TPSMCJ16CA 16AA 16CA
TPSMCJ18A TPSMCJ18CA 18AA 18CA
12
13
15
16
18
11.40
12.35
14.25
15.20
17.10
12.60
13.65
15.75
16.80
18.90
1
1
1
1
1
16.7
18.2
21.2
22.5
25.2
89.82
82.42
70.75
66.67
59.52
1
1
1
1
1
TPSMCJ20A TPSMCJ20CA 20AA 20CA
TPSMCJ22A TPSMCJ22CA 22AA 22CA
TPSMCJ24A TPSMCJ24CA 24AA 24CA
TPSMCJ27A TPSMCJ27CA 27AA 27CA
TPSMCJ30A TPSMCJ30CA 30AA 30CA
TPSMCJ33A TPSMCJ33CA 33AA 33CA
TPSMCJ36A TPSMCJ36CA 36AA 36CA
TPSMCJ39A TPSMCJ39CA 39AA 39CA
TPSMCJ43A TPSMCJ43CA 43AA 43CA
20
22
24
27
19.00
20.90
22.80
25.65
21.00
23.10
25.20
28.35
1
1
1
1
27.7
30.6
33.2
37.5
54.15
49.02
45.18
40.00
1
1
1
1
30
33
36
39
43
47
51
56
62
68
75
82
91
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
1
1
1
1
1
1
1
1
1
1
1
1
1
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
103.0
113.0
125.0
36.23
32.82
30.06
27.83
25.30
23.15
21.40
19.48
17.65
16.30
14.56
13.27
12.00
1
1
1
1
1
1
1
1
1
1
1
1
1
TPSMCJ47A TPSMCJ47CA
TPSMCJ51A TPSMCJ51CA
TPSMCJ56A TPSMCJ56CA
TPSMCJ62A TPSMCJ62CA
TPSMCJ68A TPSMCJ68CA
TPSMCJ75A TPSMCJ75CA
TPSMCJ82A TPSMCJ82CA
TPSMCJ91A TPSMCJ91CA
47AA 47CA
51AA 51CA
56AA 56CA
62AA 62CA
68AA 68CA
75AA 75CA
82AA 82CA
91AA 91CA
Note:
(1) The available parts are "A" type only,the parts without A(VBR is ±10%) is not available
(2) Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
(3) For Bi-Directional devices having VR of 10 volts and under, the IR limit is double
100
TJ = 25 °C
Tr=10μs
Pulse Width (td) is defined as the
Peak Value
(Ipp)
100
50
0
point where the peak current
decays to 50 % of Ipp
75
50
25
0
HalfValue = Ipp
2
1
10/1000 μsec. Waveform
as defined by R.E.A.
td
0
25
50
75
100
125
150
175
200
0
1
2
3
4
Ambient Temperature ,T (℃)
A
Time , (ms)
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision July 18, 2018
2 / 4
Please refer to www.unsemi.com.tw for current information.
Surface Mount Transient Voltage Suppressors
100
10
1
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.1
0
25
50
75
100
125
150
175
200
0.1
1
10
100
1000
10000
Pulse Width ,t (μs)
Lead Temperature , T (℃)
d
L
100000
10000
200
TJ = TJ max.
8.3 ms Single Half Sine-Wave
Bi-directional
@zero bias
160
120
80
40
0
Uni-directional
@zero bias
1000
100
10
Uni-directional @VRWM
Bi-directional @VRWM
TJ=25
f=1.0MHz
C
1
1
10
100
1000
1
100
10
Reverse Breakdown Voltage,V
BR
(V)
Number of Cycles at 60 Hz
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision July 18, 2018
3 / 4
Please refer to www.unsemi.com.tw for current information.
Surface Mount Transient Voltage Suppressors
Reflow Condition
-Temperature Min (Ts(min)
Lead–free assembly
TP
Critical Zone
TL to TP
)
150°C
Ramp-up
TL
Pre Heat
-Temperature Max (Ts(max)
)
200°C
TS(max)
- Time (min to max) (ts)
60 -180 Seconds
Ramp-down
Average ramp up rate ( Liquidus Temp TL)
to peak
3°C/second max
TS(min)
TS(max) to TL - Ramp-up Rate
3°C/second max
217°C
Preheat
- Temperature (TL) (Liquidus)
Reflow
25
Time to peak temperature
- Time (min to max) (ts)
Time
60 -150 Seconds
260 +0/-5°C
(t 25℃ to peak)
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
20 -40 Seconds
Ramp-down Rate
6°C/second max
8 minutes Max
280°C
Time 25°C to peak Temperature (TP)
Do not exceed
Dimensions
Inches
Millimeters
DO-214AB (SMC)
Cathode Band
Dimensions
Min
0.114
0.260
0.220
0.079
0.030
-
Max
0.126
0.280
0.245
0.103
0.060
0.008
0.320
0.012
-
Min
2.86
6.520
5.520
1.980
0.750
-
Max
3.160
7.020
6.150
2.590
1.510
0.203
8.020
0.305
-
A
B
C
D
E
F
G
H
I
0.305
0.006
0.129
0.094
-
7.640
0.152
3.300
2.400
-
J
-
-
K
L
0.165
-
4.200
-
0.094
2.400
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Revision July 18, 2018
4 / 4
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