+

-

3.8± 0.1

23.0± 0.3

5.0± 0.2

4.5± 0.2

6.6± 0.2

φ 1 .3± 0.1

AC

4 45°

FEATURES

Rating to 1000V PRV

Surge overload rating to 150 Amperes peak

Ideal for printed circuit board

Reliable low cost construction utilizing molded

plastic technique results in inexpensive product

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.

KBU

4D

KBU

4G

KBU

4J

KBU

4K

KBU

4M

UNITS

Maximum recurrent peak reverse voltage

200

400

600

800

1000

V

Maximum RMS voltage

140

280

420

560

700

V

Maximum DC blocking voltage

200

400

600

800

1000

V

Maximum average forw ard

output current

@T

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

Maximum instantaneous forw ard voltage

@

2.0 A

V

Maximum reverse current

@T

μA

at rated DC blocking voltage

@T

mA

Operating junction temperature range

Storage temperature range

KBU

4A

KBU

4B

50

100

4.0

150.0

1.0

KBU4A --- KBU4M

A

10.0

Lead solderable per MIL-STD-202 method 208

SILICON BRIDGE RECTIFIERS

A

- 55 ---- + 150

- 55 ---- + 125

1.0

100

70

VOLTAGE RANGE: 50 --- 1000 V

CURRENT: 4.0 A

35

50

KBU

Dimensions in millimeters

Diode Semiconductor Korea

www.diode.kr