1N4148 Datasheet, PDF (1/2 Pages) NXP Semiconductors – High-speed diodes

Switching Diode
Features
*Fast switching speed
*General purpose rectification
*Sillicon epitaxial planar construction
Mechanical Data
*Cases:DO-35
*Lead:Solderable per MIL- STD-202,
Method 208
*Polarity:Cathode band
*Marking:Type number
*Weight:0.13 grams (approx.)
1N4148
DO-35
25.4
4.0
25.4
2.0
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25^oC ambient temperature unless otherwise specified.
Maximun Ratings
Type Number
Symbol
1N4148
Non-Repetitive Peak Reverse Voltage
VRM
100
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Block Voltage
RMS Reverse Voltage
Average Rectifier Output Current
VRRM
VRWM
VR
75
VR(RMS)
53
IO
150
Non-Repetitive Peak Forward Surge Current
@t=10ms
IFSM
500
Power Dissipation (Note 1)at Tamb=25^oC
Pd
500
Thermal Resistance Junction to Ambient Air
R*JA
350
Operating and Storage Temperature Range
TJ,TSTG
-65 to +175
Electrical Characteristics
Type Number
Symbol
Min
Forward Voltage
@IF=10mA
VF
-
Peak Reverse Current
VVVRRR===772500VVV,,TTjj==115500_ooCC
IR
-
VR=20V
Capacitance VR=0,f=1.0MHz
Cj
-
Reverse Recovery Time (Note 1)
trr
-
NOTES: 1. Reverse Recovery Test Conditions:IF=10mA to IR=1.0mA VR=6.0V,RLl=100*
Max
1.0
5.0
50
30
25
4.0
4.0
Units
V
V
V
mA
mA
mW
K/W
0_C
Units
V
uA
uA
uA
nA
pF
nS