BAW78A-BAW78D Datasheet, PDF (1/3 Pages) Siemens Semiconductor Group – Silicon Switching Diodes (Switching applications High breakdown voltage)

Silicon Switching Diodes
q Switching applications
q High breakdown voltage
BAW 78 A
… BAW 78 D
Type
BAW 78 A
BAW 78 B
BAW 78 C
BAW 78 D
Marking
GA
GB
GC
GD
Ordering Code
(tape and reel)
Q62702-A778
Q62702-A779
Q62702-A784
Q62702-A109
Pin Configuration
Package¹⁾
SOT-89
Maximum Ratings
Parameter
Symbol
Values
Unit
BAW 78 A BAW 78 B BAW 78 C BAW 78 D
Reverse voltage
VR
50
100
200
400
V
Peak reverse voltage
VRM
50
100
200
400
Forward current
IF
1
A
Peak forward current
IFM
1
Surge forward current
IFS
10
t = 1 µs
Total power dissipation
Ptot
TS = 125 ˚C
1
W
Junction temperature
Tj
150
˚C
Storage temperature range Tstg
– 65 … + 150
Thermal Resistance
Junction - ambient²⁾
Junction - soldering point
Rth JA
Rth JS
≤ 95
K/W
≤ 25
1) _{For detailed information see chapter Package Outlines.}
2) _{Package mounted on epoxy pcb 40 mm × 40 mm × 1.5 mm/6 cm}2 _Cu.
Semiconductor Group
1
01.97