LL4154 datasheet(2/4 Pages) VISHAY

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LL4154

Vishay Telefunken

Rev. 3, 01-Apr-99

2 (4)

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Document Number 85560

Electrical Characteristics

Tj = 25_C

Parameter

Test Conditions

Type

Symbol

Min

Typ

Max

Unit

Forward voltage

IF=30mA

Reverse current

VR=25V

100

VR=25V, Tj=150°C

100

Breakdown voltage IR=5mA, tp/T=0.01, tp=0.3ms

V(BR)

Diode capacitance

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

Reverse recovery

IF=IR=10mA, iR=1mA

trr

time

IF=10mA, VR=6V, iR=0.1xIR, RL=100W

trr

Characteristics (Tj = 25_C unless otherwise specified)

120

160

0.01

0.1

100

Tj – Junction Temperature ( °C )

200

94 9154

Scattering Limit

VR =25V

Figure 1. Reverse Current vs. Junction Temperature

0.4

0.8

1.2

1.6

0.1

100

1000

VF – Forward Voltage ( V )

2.0

94 9152

Tj =25°C

Tj = 100°C

Figure 2. Forward Current vs. Forward Voltage

0.1

0.5

1.0

1.5

2.0

3.0

VR – Reverse Voltage ( V )

100

94 9156

2.5

f = 1 MHz

Tj =25°C

Figure 3. Diode Capacitance vs. Reverse Voltage

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