1N 4454
Small-Signal Diode
Fast Switching Diode
Features
Silicon Epitaxial Planar Diode
Fast switching diode
Mechanical Data
Case: DO-34, DO-35 Glass Case
Weight: approx. 0.13g
Maximum Ratings and Thermal Characteristics
(T
A
=25
o
C unless otherwise noted.)
Parameter
Reverse voltage
Peak reverse voltage
Maximum average rectified current half wave rectification
with resistive load at T
amb
=25
o
C and f>50Hz
(1)
Surge forward current at t<1s and T
j
=25
o
C
Maximum power dissipation at T
amb
=25
o
C
Maximum junction temperature
Storage temperature range
(1)
Symbol
V
R
V
RM
I
F(AV)
I
FSM
P
tot
T
j
T
S
Limit
75
100
150
500
500
175
-65 to +175
Unit
Volts
Volts
mA
mA
mW
o
C
C
o
Electrical Characteristics
(T
A
=25
o
C unless otherwise noted.)
Parameter
Maximum forward voltage drop at I
F
=10mA
Leakage current
at V
R
=50V
at V
R
=75V
Symbol
V
F
I
R
V
(BR)R
C
tot
t
rr
R
θ
JA
η½
Min.
-
-
100
-
-
-
0.45
Max.
1.0
100
5
-
2.0
4.0
350
-
O
Unit
Volt
nA
uA
Volts
pF
ns
C/W
-
Reverse breakdown voltage tested with 100
u
A pulses
Capacitance at V
F
=V
R
=0V
Reverse recovery time
from I
F
=10mA to I
R
=1mA, V
R
=6V, R
L
=100
Ω
Thermal resistance junction to ambient air
(1)
Rectification efficiency at f=100MHz, V
RF
=2V
Notes:
1. Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
622