BAW78M Datasheet, PDF (1/4 Pages) Siemens Semiconductor Group – Silicon Switching Diode (Switching applications High breakdown voltage)

Silicon Switching Diode
Preliminary data
• Switching applications
• High breakdown voltage
BAW 78M
4
5
3
2
1
VPW05980
Type
BAW 78M
Marking Ordering Code Pin Configuration
Package
GDs
Q62702-A3471 1 = A 2 = C 3 n.c. 4 n.c. 5 = C SCT-595
Maximum Ratings
Parameter
Diode reverse voltage
Peak reverse voltage
Forward current
Peak forward current
Surge forward current, t = 1 µs
Total power dissipation, T_S ≤ 110 °C
Junction temperature
Storage temperature
Thermal Resistance
Junction - ambient ¹⁾
Junction - soldering point
Symbol
V_R
V_RM
I_F
I_FM
I_FS
P_tot
T_j
T_stg
R_thJA
R_thJS
Values
Unit
400
V
400
1
A
1
10
1
W
150
°C
- 65 ...+150
≤ 95
K/W
≤ 40
1) Package mounted on epoxy pcb 40mm x 40mm x 1.5mm / 6cm2 Cu
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