1N4148_1 Datasheet, PDF (1/2 Pages) Rohm – Switching diode

Features
Fast Switching Speed
General Purpose Rectification
Silicon Epitaxial Planar Construction
Product specification
1N4148
DO-35
0.079(2.0)
MAX
1.0 2(26.0)
MIN.
0.157 (4.0)
MAX
0.024(0.60)
MAX
1.0 2(26.0)
MIN.
Dimensions in inches and (millimeters)
Absolute Maximum Ratings Ta = 25
Parameter
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current *
Average Rectified Output Current *
Non-Repetitive Peak Forward Surge Current @ t = 1.0ìs
@ t = 1.0s
Power Dissipation *
Derate Above 25
Thermal Resistance Junction to Ambient Air *
Operating and Storage Temperature Range
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
PD
RèJA
Tj,TSTG
* Valid provided that device terminals are kept at ambient temperature.
Rating
100
75
53
300
150
2.0
1.0
500
1.68
300
-65 to +175
Unit
V
V
V
mA
mA
A
A
mW
mW/
K/W
Electrical Characteristics Ta = 25
Parameter
Forward voltage
Peak Reverse Current
Capacitance
Reverse recovery time
Symbol
Testconditons
Min Typ Max Unit
VF IF=10mA
1.0 V
VR = 75 V
5
A
IR VR = 20 V, Tj = 150
30
A
VR = 20V
25 nA
CJ VR = 0,f=1.0MHz
4.0 pF
trr IF = 10 mA IR = 1 mA, VR = 6 V, RL = 100 Ù
4.0 ns
■ Marking
Marking
1N4148
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