smp75 STMicroelectronics, smp75 Datasheet - Page 5

• Manufacturer Part Number: smp75
• Description: Trisil
• Manufacturer: STMicroelectronics

Figure 10: Test circuit 1 for dynamic I
Figure 11: Test circuit 2 for I
100 V / µs, di /dt < 10 A / µs, Ipp = 75 A
U
U
1 kV / µs, di /dt < 10 A / µs, Ipp = 10 A
KeyTek 'System 2' generator with PN246I module
KeyTek 'System 2' generator with PN246I module
220V 50Hz
TEST PROCEDURE
Pulse test duration (tp = 20ms):
●
●
V
●
●
OUT
for Bidirectional devices = Switch K is closed
for Unidirectional devices = Switch K is open
Device with V
Device with V
selection:
10 µF
60 µF
26 µH
BO
BO
< 200V
≥
200V
2 Ω
BO
➔
➔
V
and V
V
OUT
OUT
1/4
12 Ω
= 250 V
= 480 V
BO
BO
ton = 20ms
Vout
RMS
RMS
250 Ω
parameters
and V
, R2 = 240
, R1 = 140
45 Ω
BO
K
Ω
Ω
parameters
47 Ω
66 Ω
measurement
IBO
R1 = 140Ω
R2 = 240Ω
470 Ω
46 µH
DUT
83 Ω
0.36 nF
measurement
VBO
46 µH
SMP75-8
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