MCL4448 datasheet(2/5 Pages) VISHAY

2 / 5 page

MCL4148.MCL4448

Vishay Telefunken

Rev. 3, 01-Apr-99

2 (5)

www.vishay.de

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Document Number 85566

Electrical Characteristics

Tj = 25_C

Parameter

Test Conditions

Type

Symbol

Min

Typ

Max

Unit

Forward voltage

IF=5mA

MCL4448

0.62

0.72

IF=50mA

MCL4148

0.86

IF=100mA

MCL4448

0.93

Reverse current

VR=20V

VR=20V, Tj=150°C

VR=75V

Breakdown voltage

IR=100mA, tp/T=0.01,

tp=0.3ms

V(BR)

100

Diode capacitance

VR=0, f=1MHz, VHF=50mV

Rectification efficiency

VHF=2V, f=100MHz

Reverse recovery time

IF=IR=10mA, iR=1mA

trr

IF=10mA, VR=6V, iR=0.1xIR,

RL=100W

trr

Characteristics (Tj = 25_C unless otherwise specified)

2.5

0.71

1.3

1.27

9.9

0.152

0.355

95 10329

Figure 1. Board for RthJA definition (in mm)

1.2

2.4

0.6

Reflow Soldering

Figure 2. Recommended foot pads (in mm)

1.4

2.8

0.7

Wave Soldering

Figure 3. Recommended foot pads (in mm)

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