1N4148 Datasheet, PDF (1/4 Pages) NXP Semiconductors – High-speed diodes

1N4148
Silicon Epitaxial Planar Switching Diode
Applications
• High-speed switching
This diode is also available in MiniMELF case
with the type designation LL4148
Max. 0.5
Max. 1.9
Min. 27.5
Black
Cathode Band
Black
Part No.
XXX
Max. 3.9
Min. 27.5
Max. 0.45
Max. 1.9
Min. 27.5
Black
Cathode Band
Black
Part No.
XXX ^{Max. 2.9}
Min. 27.5
Glass Case DO-35
Dimensions in mm
Glass Case DO-34
Dimensions in mm
Absolute Maximum Ratings (T_a = 25 ^OC)
Parameter
Symbol
Value
Unit
Peak Reverse Voltage
V_RM
100
V
Reverse Voltage
V_R
75
V
Average Rectified Forward Current
I_F(AV)
200
mA
Non-repetitive Peak Forward Surge Current at t = 1 s
0.5
at t = 1 ms
I_FSM
1
A
at t = 1 μs
4
Power Dissipation
P_tot
500 ¹⁾
mW
Junction Temperature
T_j
200
O_C
Storage Temperature Range
T_stg
- 65 to + 200
O_C
1) _{Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.}