Features

GBU Package

Mechanical Data

Parameter

Symbol

GBU4J

GBU4K

Unit

Repetitive peak reverse voltage

600

800

V

RMS reverse voltage

420

560

V

• Ideal for printed circuit boards

Case: Molded plastic body over passivated junctions

• High temperature soldering guaranteed: 260

⁰C/ 10

seconds, 0.375 (9.5mm) lead length

GBU4J thru GBU4M

Single Phase Glass Passivated Silicon

Bridge Rectifier

• High surge overload rating

1000

700

GBU4M

Maximum ratings at Tc = 25 °C, unless otherwise specified

Mounting position: Any

Conditions

• Glass passivated chip junction

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

• Not ESD Sensitive

Terminals: Plated leads, solderable per MIL-STD-750 Method 2026.

g

RMS

DC blocking voltage

600

800

V

Operating temperature

-55 to 150

-55 to 150

°C

Storage temperature

-55 to 150

-55 to 150

°C

Parameter

Symbol

GBU4J

GBU4K

Unit

Maximum average forward rectified

current

1,2

4.0

4.0

A

Peak forward surge current

150

150

A

Maximum instantaneous forward

voltage drop per leg

1.1

1.1

55

500

500

Rating for fusing

I

93

93

A

Typical junction capacitance per

leg

3

45

45

pF

R

ΘJA

22

22

R

ΘJL

4.2

4.2

°C/W

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

For capacitive load derate current by 20%.

4.2

4.0

150

-55 to 150

5

GBU4M

V

Electrical characteristics at Tc = 25 °C, unless otherwise specified

500

μA

1.1

1000

Conditions

-55 to 150

compond for maximum heat transfer using #6 screw.

Typical thermal resistance per leg

1,2

22

Maximum DC reverse current at

rated DC blocking voltage per leg

t < 8.3 ms

93

45

www.genesicsemi.com/silicon-products/bridge-rectifiers/

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