FR604 Просмотр технического описания (PDF) - Semtech Electronics LTD.

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Компоненты Описание

производитель

FR604

FAST RECOVERY RECTIFIERS

Semtech Electronics LTD. 

FR601 THRU FR607

TYPICAL FORWARD CURRENT

DERATING CURVE

single phase,half wave 60Hz

resistive or inductive load

Ambient Temperature Ta ( ℃ )

TYPICAL FORWARD CHARACTERISTICS

MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

8.3 ms single half

sine wave

JEDEC method

NUMBER OF CYCLES AT 60Hz

TYPICAL JUNCTION CAPACITANCE

Tj=25 C

Pulse Width 300us

1% Duty Cycle

FORWARD VOLTAGE .(V)

TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIM E CHARACTERISTICS

5 0Ω

NON-INDUCTIVE

10 Ω

NON-INDUCTIVE

25Vdc

(approx.)

Ω

non-

inductive

oscilliscope

(Note 1)

pulse

generator

(Note 2)

N otes:1.Rise tim e =2ns m ax. Input im pedance=1m egohm .22pF

2. Rise time=10ns max. Source impedance=50ohms.

TJ=25 C

REVERSE VOLTAGE.(V)

trr

+0.5A

0

-0.25A

-1.0A

1cm

set time base for

50/10ns/cm

SEMTECH ELECTRONICS LTD.

(Subsidiary of Semtech International Holdings Limited, acompany

®

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

Dated : 12/04/2003

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