Rev. A/AH 2007-10-09

LS4148 LS4448

Page 1 of 3

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TWO TERMINALS

SMD SWITCHING DIODES

Two Terminals Surface Mount Switching Diodes

Features

• Fast Switching Speed

• Surface Mount Package Ideally Suited for Automatic Insertion

• General Purpose Rectification

• Silicon Epitaxial Planar Construction

• RoHS compliant

Mechanical Data

Case:

QuadroMELF, Glass Case

Terminals:

Solderable per MIL-STD-202, Method 208

Weight:

0.05 grams

Symbol

Description

LS4148

LS4448

Unit

Conditions

Reverse Voltage

75

V

Peak Reverse Voltage

100

V

Forward Average Current

150

mA

Valid provided that

electrodes are kept at

ambient temperature

Peak Forward Surge Current,

Pulse Width=1.0us

2.0

A

Power Dissipation above 25°C

500

mW

Min

---

0.62 @ 5mA

0.72 @ 5mA

Forward

Voltage

Max

1.0 @ 10mA

1.0@100mA

V

0.025

0.025

Max. Reverse Current

5.0

5.0

µA

Diode Capacitance

4.0

pF

Reverse Recovery Time

4.0

ns

Operating Junction and Storage

Temperature Range

-65 to +175

° C

QuadroMELF