BY448GP

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Vishay General Semiconductor

Revision: 24-Jul-13

1

Document Number: 88543

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Miniature Clamper/Damper Glass Passivated Fast Rectifier

FEATURES

• Superectifier

structure

for

high

reliability

application

• Cavity-free glass-passivated junction

• Low forward voltage drop

• High forward surge capability

• Meets environmental standard MIL-S-19500

• Solder dip 275 °C max. 10 s, per JESD 22-B106

• AEC-Q101 qualified

• Material categorization: For definitions of compliance

TYPICAL APPLICATIONS

For use in high voltage rectification of power supplies,

inverters, converters and freewheeling diodes specially

designed

for

clamping

circuits,

horizontal

deflection

systems and damper applications.

MECHANICAL DATA

Case: DO-204AC, molded epoxy over glass body



Molding compound meets UL 94 V-0 flammability rating



Base P/N-E3 - RoHS-compliant, commercial grade



Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified

Terminals:

Matte

tin

plated

leads,

solderable

per

J-STD-002 and JESD 22-B102



E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix

meets JESD 201 class 2 whisker test

Polarity: Color band denotes cathode end

PRIMARY CHARACTERISTICS

1.5 A

1650 V

40 A

1500 ns

5.0 μA

1.6 V

175 °C

Package

DO-204AC (DO-15)

Diode variation

Single die

DO-204AC (DO-15)

SUPERECTIFIER

®

PARAMETER

SYMBOL

BY448GP

UNIT

Maximum repetitive peak reverse voltage

1650

V

Maximum RMS voltage

1150

V

Maximum DC blocking voltage

1650

V

Maximum average forward rectified current



1.5

A

Peak forward surge current 8.3 ms single half sine wave

superimposed on rated load

40

A

Maximum full load reverse current, full cycle average,



50

μA

Operating junction and storage temperature range

- 65 to + 175

°C