LL4148 datasheet(1/4 Pages) SEMTECH_ELEC

Part #	LL4148

Description	SILICON EPITAXIAL PLANAR DIODE

PDF	4 Pages

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Manufacturer	SEMTECH_ELEC [SEMTECH ELECTRONICS LTD.]

Direct Link	http://www.semtech.net.cn

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1 / 4 page

Dated : 15/09/2007

®

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

LL4148

SILICON EPITAXIAL PLANAR DIODE

fast switching diode in MiniMELF case especially

suited for automatic surface mounting

Absolute Maximum Ratings (Ta = 25 OC)

Parameter

Symbol

Value

Unit

Peak Reverse Voltage

VRM

100

V

Reverse Voltage

VR

75

V

Average Rectified Forward Current

IF(AV)

200

mA

Non-repetitive Peak Forward Surge Current

at t = 1 s

at t = 1 ms

at t = 1 µs

IFSM

0.5

1

4

A

Power Dissipation

Ptot

500

1)

mW

Junction Temperature

Tj

175

O

C

Storage Temperature Range

TS

- 65 to + 175

O

C

1) Valid provided that electrodes are kept at ambient temperature.

LL-34

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