LL4148 datasheet(2/2 Pages) DIOTEC

2 / 2 page

1) I

F = 10 mA über / through IR = 10 mA bis / to IR = 1 mA, UR = 6 V, RL = 100

2) Mounted on P.C. board with 25 mm2 copper pads at each terminal

Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lötpad) an jedem Anschluß

28.02.2002

LL 4148, LL 4150, LL 4151, LL 4448

Characteristics, T

j = 25

Kennwerte, T

j = 25

Type

Typ

Forward voltage

Durchlaßspannung

Leakage current

Sperrstrom

Rev. recovery time 1)

Sperrverzugszeit 1)

F [V]

F [mA]

R [nA]

R [V]

rr [ns]

LL 4148

< 1

< 25

< 5.000

< 50.000

20 (T

j = 150

/C)

< 4

LL 4150

0.54...0.62

0.66...0.74

0.76...0.86

0.82...0.92

0.87...1.00

100

200

< 100

< 100.000

50 (T

j = 150

/C)

< 4

LL 4151

< 1

< 50

< 50.000

50 (T

j = 150

/C)

< 2

LL 4448

0.62...0.72

< 1

100

< 20

< 5.000

< 50.000

20 (T

j = 150

/C)

< 4

Thermal resistance junction to ambient air

thA

< 0.3 K/mW 2)

Wärmewiderstand Sperrschicht – umgebende Luft

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