1N4148 Datasheet, PDF (1/3 Pages) NXP Semiconductors – High-speed diodes

FORMOSA MS
1N4148/1N4448
High-speed switching diode
Features
1. High reliability
2. High speed (t_rr= 4 ns)
Applications
Extreme fast switches
Construction
Silicon epitaxial planar
Absolute Maximum Ratings
T_j=25?
Parameter
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward voltage
Forward current
Average forward current
Power dissipation
Junction temperature
Storage temperature range
Test Conditions
t_p=1µ s
V_R=0
I=4mm T_L= 25?
Type
Maximum Thermal Resistance
T_j=25?
Parameter
Junction ambient
Test Conditions
I=4mm T_L=constant
Symbol
Value
Unit
V_RRM
100
V
V_R
75
V
I_FSM
2
A
I_FRM
500
mA
I_F
300
mA
I_FAV
150
mA
P_V
500
mW
T_j
175
?
T_stg
-65~+175
?
Symbol
R_thJA
Value
350
Unit
K/W
FORMOSA MS
1