BAW78B データシートの表示（PDF） - Siemens AG

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BAW78B

Silicon Switching Diodes

Siemens AG 

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 cm2 Cu.

Semiconductor Group

1

01.97

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