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SMA6T28CAY

P1-P3P4-P6P7-P9P10-P11
Characteristics SMA6TY
4/11 Doc ID 17869 Rev 3
Figure 5. Clamping voltage versus peak pulse current exponential waveform (maximum values)
Figure 3. Relative variation of peak power
versus initial junction temperature
Figure 4. Peak pulse power versus
exponential pulse duration
0
10
20
30
40
50
60
70
80
90
100
110
0 25 50 75 100 125 150 175
%
T (°C)
j
10/1000 µs
P
PP
(kW)
0.1
1.0
10.0
0.01 0.10 1.00 10.00
T
j
initial = 25 °C
t
P
(ms)
0.1
1.0
10.0
100.0
1000.0
1 10 100 1000
I
PP
(A)
10/1000 µs
T
j
initial=25 °C
8/20 µs
V
CL
(V)V
CL
(V)
SMA6T6V7AY/CAY
SMA6T30AY/CAY
SMA6T82AY/CAY
SMA6TY Characteristics
Doc ID 17869 Rev 3 5/11
Figure 6. ISO 7637-2 pulse 1 response (V
S
= -100 V)
Figure 7. ISO 7637-2 pulse 2a response (V
S
= 50 V)
10
-50
-0.5
-40
-30
-20
-10
0
0.0 0.5 1.0 1.5 2.52.0
-15
-10
-5
0
5
-0.5 0.0 0.5 1.0 1.5 2.52.0
Voltage
Current
SMA6T39AY
SMA6T39AY
SMA6T39CAY
SMA6T39CAY
Time(ms)
Time(ms)
Voltage
Current
Time(µs)
Time(µs)
10
0.0
50
40
30
20
0
-20
20
40 60 80 100
0.0-20
20
40 60 80 100
0
4
-4
SMA6T39AY
SMA6T39CAY
SMA6T39AY
SMA6T39CAY
Characteristics SMA6TY
6/11 Doc ID 17869 Rev 3
Figure 8. ISO 7637-2 pulse 3a response (V
S
= -150 V)
Figure 9. ISO 7637-2 pulse 3b response (V
S
= 100 V)
Note: ISO7637-2 pulses responses are not applicable for products with a stand off voltage lower
than the average battery voltage (13.5 V).
Voltage
Current
Time(µs)
Time(µs)
-60
-0.5
-50
-40
-30
-20
-10
0
10
20
30
0.0
0.5 1.0
1.5 2.0
-2
-1.5
-1
-0.5
0
0.5
SMA6T39AY
SMA6T39CAY
SMA6T39AY
SMA6T39CAY
10
-0.2
50
40
30
20
0
Voltage
Current
Time(µs)
Time(µs)
-0.4
1.2
0
0.8
0.4
0.8 1.8
-0.2
0.8 1.8
SMA6T39AY
SMA6T39CAY
SMA6T39AY
SMA6T39CAY
P1-P3P4-P6P7-P9P10-P11

SMA6T28CAY

Mfr. #:
Buy SMA6T28CAY
Manufacturer:
STMicroelectronics
Description:
TVS Diodes / ESD Suppressors 600W 4kW Transil SMA 5V to 70V Bi
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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