GBU4A_M

PRV : 50 - 1000 Volts

Io : 4.0 Amperes

Publication Order Number: [GBU4A_M]

Features

• High current capability

• High surge current capability

• High reliability

• Low reverse current

• Low forward voltage drop

• Fast switching for high efficiency

• RoHS compliant package

Mechanical Data

• Case : Reliable low cost construction utilizing molded

plastic technique

• Polarity : Polarity symbols marked on case

• Mounting position : Any

• Weight : 4.0 grams

Packing & Order Information

500/Box

Graphic symbol

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specifie.

Single phase, half wave, 60 Hz, resistive or inductive load

For capacitive load, derate current by 20%

Rating

Symbol

GBU

4A

GBU

4B

GBU

4D

GBU

4G

GBU

4J

GBU

4K

GBU

4M

Unit

Maximum Recurrent Peak Reverse Voltage

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

V

Maximum Average Forward Rectified

Current Tc = 100 °C

4.0

A

Maximum Peak Forward Surge Current

(Single sine-wave Superimposed on

rated load )

150

A