3

12

K-HEATSINK

PIN1

0.421(10.69)

0.380(9.65)

0.045(1.14)

0.055(1.40)

0.325(8.25)

0.364(9.25)

0.35(8.89)ref.

0.180(4.58)

0.220(5.58)

0.020(0.51)

0.045(1.14)

0.045(1.14)

0.055(1.40)

0.172(4.37)

0.190(4.83)

0.575(14.60)

0.625(15.88)

0.080(2.03)

0.115(2.92)

0.012(0.30)

0.025(0.64)

0.110(2.79)

0.090(2.29)

PIN2

www.galaxycn.com

BL

Document Number 0267

026

1.

FEATURES

MECHANICAL DATA

Position: Any

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

am bient tem perature unless otherwise specified.

UNITS

Maximum recurrent peak reverse voltage

V

Maximum RMS Voltage

V

Maximum DC blocking voltage

V

Maximum average forw ard total device

A

Peak forw ard surge current 8.3ms single half

A

Maximum forw ard

voltage (Note 1)

Maximum reverse current

@T

at rated DC blocking voltage

@T

Maximum thermal resistance (Note2)

/W

Operating junction temperature range

Storage temperature range

2. Thermal resistance from junction to case.

GALAXY ELECTRICAL

m A

45

25

150

32

45

VOLTAGE RANGE: 45 V

CURRENT: 25 A

Metal silicon junction, m ajority carrier conduction.

SCHOTTKY BARRIER RECTIFIER

High current capacity, low forward voltage drop.

NOTE: 1. Pulse test:300μs pulse width,1% duty cy cle.

-

55 ---- + 150

-

55 ---- + 150

Term inals:Leads, solderable per MIL-STD-750,

1 1

Method 2026

0.2

1.5

D

MBRB2545CT

MBRB2545CT

Guard ring for over voltage protection.

High surge capacity.

For use in low voltage, high frequency inverters, free

Polarity: As m arked

Weight: 0.087 ounces,2.2 grams

40

V

0.82

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

inch(mm)

0.73