Data Sheet

1N4148.1N4448
Vishay Semiconductors
3 (4)
Rev. 4, 12-Feb-01
www.vishay.com
Document Number 85521
0 0.4 0.8 1.2 1.6
0.1
1
10
100
1000
I – Forward Current ( mA )
F
V
F
– Forward Voltage ( V )
2.0
94 9171
1 N 4448
Scattering Limit
T
j
=25°C
Figure 3. Forward Current vs. Forward Voltage
110
1
10
100
1000
I – Reverse Current ( nA )
R
V
R
– Reverse Voltage ( V )
100
94 9098
Scattering Limit
T
j
=25°C
Figure 4. Reverse Current vs. Reverse Voltage
Dimensions in mm
Cathode Identification
∅ 1.7 max.
∅ 0.55 max.
3.9 max.26 min.
technical drawings
according to DIN
specifications
94 9366
Standard Glass Case
54 A 2 DIN 41880
JEDEC DO 35
Weight max. 0.3g
26 min.