TPSMA20CA [UNSEMI]
Surface Mount Transient Voltage Suppressors;型号: | TPSMA20CA |
厂家: | UN Semiconducctor INC |
描述: | Surface Mount Transient Voltage Suppressors |
文件: | 总4页 (文件大小:1046K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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 100 V
Peak Pulse Power: 400 W
Glass passivated chip
400W peak pulse power capability with a 10/1000
uA 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 guranteed
Low leakage
Polarity: Color band denotes cathode end except
Bipolar
Uni and Bidirectional unit
Excellent clamping capability
Very fast response time
Mounting position: Any
RoHS compliant
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
PPPM
Value
Units
Peak power dissipation with a 10/1000μs waveform(1)
400
W
Power Dissipation on Infinite Heat Sink at TL=75°C
PD
1.0
W
A
Peak pulse current with a 10/1000μs waveform(1)
I PP
See Next Table
Operating junction and storage temperature range (VBR ≤ 47V)
-55 to +175
-55 to +150
°C
°C
T J , T STG
Operating junction and storage temperature range (VBR > 47V)
Maximum instantaneous forward voltage at 25 A for unidirectional
only
3.5
40
V
A
VF
Peak forward surge current, 8.3 ms single half sine-wave
unidirectional only(2)
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
@ 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)
TPSMA12A TPSMA12CA 12AA 12CA
TPSMA13A TPSMA13CA 13AA 13CA
TPSMA15A TPSMA15CA 15AA 15CA
TPSMA16A TPSMA16CA 16AA 16CA
TPSMA18A TPSMA18CA 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
23.95
21.98
18.87
17.78
15.87
5
1
1
1
1
TPSMA20A TPSMA20CA 20AA 20CA
TPSMA22A TPSMA22CA 22AA 22CA
TPSMA24A TPSMA24CA 24AA 24CA
20
22
24
27
30
19.00
20.90
22.80
25.65
28.50
21.00
23.10
25.20
28.35
31.50
1
1
1
1
1
27.7
30.6
33.2
37.5
41.4
14.44
13.07
12.05
10.67
9.66
1
1
1
1
1
TPSMA27A
TPSMA27CA 27AA 27CA
TPSMA30A TPSMA30CA 30AA 30CA
TPSMA33A TPSMA33CA 33AA 33CA
TPSMA36A TPSMA36CA 36AA 36CA
33
36
39
43
47
51
56
62
68
75
82
91
100
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.0
1
1
1
1
1
1
1
1
1
1
1
1
1
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
103
8.75
8.02
7.42
6.75
6.17
5.71
5.19
4.71
4.35
3.88
3.54
3.20
2.92
1
1
1
1
1
1
1
1
1
1
1
1
1
TPSMA39A
TPSMA39CA 39AA 39CA
TPSMA43A TPSMA43CA 43AA 43CA
TPSMA47A TPSMA47CA
TPSMA51A TPSMA51CA
TPSMA56A TPSMA56CA
TPSMA62A TPSMA62CA
TPSMA68A TPSMA68CA
TPSMA75A TPSMA75CA
TPSMA82A TPSMA82CA
TPSMA91A TPSMA91CA
TPSMA100A TPSMA100CA
47AA 47CA
51AA 51CA
56AA 56CA
62AA 62CA
68AA 68CA
75AA 75CA
82AA 82CA
91AA 91CA
100AA 100CA
113
125
137
Note:
(1) Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices
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
Half Value = Ipp
75
50
25
1
2
10/1000 μsec. Waveform
as defined by R.E.A.
td
0
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
1.0
0.8
0.6
0.4
0.2
0.0
10
1
0.1
0
25
50
75
100
125
150
175
200
0.1
1
10
100
1000
10000
Lead Temperature , T (℃)
Pulse Width ,t (μs)
L
d
10000
1000
50
40
30
20
10
0
Bi-directional
@zero bias
TJ = TJ max.
8.3 ms Single Half Sine-Wave
Uni-directional
@zero bias
Uni-directional
100
10
1
@VRWM
Bi-directional @VRWM
100
TJ=25 C
f=1.0MHz
10
1
10
1000
1
100
Number of Cycles at 60 Hz
Reverse Breakdown Voltage,V
BR
(V)
@ 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)
- Time (min to max) (ts)
)
200°C
TS(max)
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)
60 -150 Seconds
260 +0/-5°C
Time
(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-214AC (SMA)
Cathode Band
Dimensions
Min
0.049
0.162
0.099
0.077
0.030
-
Max
0.064
0.179
0.109
0.089
0.060
0.008
0.206
0.012
-
Min
1.230
4.10
2.510
1.960
0.750
-
Max
1.630
4.550
2.760
2.260
1.510
0.203
5.220
0.305
-
A
B
C
D
E
F
G
H
I
0.192
0.006
0.070
0.082
-
4.87
0.152
1.800
2.100
-
J
-
-
K
L
0.090
-
2.300
-
0.082
2.100
@ 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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