Maximum Average Forward

MB2510W

MB258W

MB256W

MB254W

MB251W

MB2505W

Maximum Repetitive Peak Reverse Voltage

Symbol

CURRENT: 25 A

VOLTAGE RANGE: 50 - 1000V

1 of 2

SINGLE-PHASE SILICON BRIDGE RECTIFIER

MB2505W-MB2510W

Dimensions in inches and (millimeters)

TYP

Features

Mechanical Data

Case: Metal, electrically isolated

Epoxy: UL 94V-0 rate flame retardant

Lead: MIL-STD-202E, Method 208 guaranteed

Polarity: As marked

Mounting position: Any

Weight: 30 grams

www.sunmate.tw

50

100

200

400

600

800

1000

Volts

35

70

140

280

420

560

700

Volts

50

100

200

400

600

800

1000

Volts

25

Amps

300

Amps

I

373

A

1.1

Volts

10

µAmps

Maximum DC Reverse Current at

rated DC blocking voltage

1.0

mAmps

2500

2.0

-55 to +150

-55 to +150

NOTES:

1.

Unit mounted on 5”×6”×4.9 (12.8×15.2×12.4mm) Al. finned plate.

2.

Bolt down on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency with #10 screw.

3.

Suffix “W designates Wire Lead

Characteristic

Unit

MB252W

D

D

D

D

D

D

D

D

D

Maximum RMS Voltage

MaximumDC BlockingVoltage

RectifiedOutput Current,at TC=55(Note1,2)

PeakForwardSurgeCurrent8.3mssingle half

sine-wavesuperimposedonrated load(JEDEC

Method)

RatingforFusing(t\<8.3ms)

Maximum Instantaneous Forward Voltage at 5.0A

IsolationVoltage fromcaseto lugs

Typical ThermalResistance(Note 1,2)

OperatingTemperature Range

Storage Temperature Range

/W

MB-25W

Metal case for Maximum Heat Dissipation

Surge overload ratings-400 Amperes

Low forward voltage drop