IMBD4448

www.vishay.com

Vishay Semiconductors

Rev. 1.6, 15-May-13

1

Document Number: 85732

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

Small Signal Switching Diode

MECHANICAL DATA

Case: SOT-23

Weight: approx. 8.8 mg

Packaging codes/options:

18/10K per 13" reel (8 mm tape), 10K/box

08/3K per 7" reel (8 mm tape), 15K/box

FEATURES

• Silicon epitaxial planar diode

• Fast switching diode in case SOT-23, especially

suited for automatic insertion.

• AEC-Q101 qualified

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

grade

• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified

• Material categorization: For definitions of compliance

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Note

12

3

PARTS TABLE

PART

ORDERING CODE

INTERNAL CONSTRUCTION

TYPE MARKING

REMARKS

IMBD4448

IMBD4448-E3-08 or IMBD4448-E3-18

Single diode

A3

Tape and reel

IMBD4448-HE3-08 or IMBD4448-HE3-18

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Reverse voltage

75

V

Peak reverse voltage

100

V

Rectified current (average) half wave

f

 50 Hz

150

mA

Surge forward current

500

mA

350

mW

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

450

K/W

Junction temperature

150

°C

Storage temperature range

- 65 to + 150

°C

Operating temperature range

- 55 to + 150

°C