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1N4148M Datasheet, PDF (1/2 Pages) Semtech Corporation – SILICON EPITAXIAL PLANAR DIODE | |||
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1N4148M
SILICON EPITAXIAL PLANAR DIODE
Fast switching diode
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-34
Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Reverse Voltage
VR
50
V
Peak Reverse Voltage
VRM
60
V
Rectified Current (Average), Half Wave Rectification with
Resist. Load at f ⥠50 Hz
IO
130
mA
Surge Forward Current at t < 1 s
Power Dissipation
IFSM
500
mA
Ptot
400 1)
mW
Junction Temperature
Tj
200
OC
Storage Temperature Range
TS
- 65 to + 200
OC
1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Characteristics at Tj = 25 OC
Parameter
Forward Voltage
at IF = 100 mA
Reverse Leakage Current
at VR = 50 V
Reverse Breakdown Voltage
tested with 100 µA Pulses
Capacitance
at VF = VR = 0
Reverse Recovery Time
from IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 â¦
Symbol
Min.
Max.
Unit
VF
-
1.1
V
IR
-
0.5
μA
V(BR)R
60
-
V
Ctot
-
3
pF
trr
-
4
ns
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 23/06/2007
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