Datasheet

1
) I
F
= 10 mA über / through I
R
= 10 mA bis / to I
R
= 1 mA, U
R
= 6 V, R
L
= 100 S
2
) Mounted on P.C. board with 25 mm
2
copper pads at each terminal
Montage auf Leiterplatte mit 25 mm
2
Kupferbelag (Lötpad) an jedem Anschluß
33
28.02.2002
LL 4148, LL 4150, LL 4151, LL 4448
Characteristics, T
j
= 25/C Kennwerte, T
j
= 25/C
Type
Typ
Forward voltage
Durchlaßspannung
Leakage current
Sperrstrom
Rev. recovery time
1
)
Sperrverzugszeit
1
)
V
F
[V] I
F
[mA] I
R
[nA] V
R
[V] t
rr
[ns]
LL 4148 < 1 10 < 25
< 5.000
< 50.000
20
75
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
1
10
50
100
200
< 100
< 100.000
50
50 (T
j
= 150/C)
< 4
LL 4151 < 1 50 < 50
< 50.000
50
50 (T
j
= 150/C)
< 2
LL 4448 0.62...0.72
< 1
5
100
< 20
< 5.000
< 50.000
25
75
20 (T
j
= 150/C)
< 4
Thermal resistance junction to ambient air R
thA
< 0.3 K/mW
2
)
Wärmewiderstand Sperrschicht – umgebende Luft