1N4148 데이터 시트보기 (PDF) - Bytes
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1N4148 Datasheet PDF : 4 Pages
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1N4148
Characteristics at Ta = 25 OC
Parameter
Symbol
Min.
Forward Voltage
at IF = 10 mA
VF
-
Leakage Current
at VR = 20 V
at VR = 75 V
at VR = 20 V, Tj = 150 OC
IR
-
IR
-
IR
-
Reverse Breakdown Voltage
at IR = 100 µA
at IR = 5 µA
Capacitance
at VR = 0, f = 1 MHz
V(BR)R
V(BR)R
Ctot
100
75
-
Voltage Rise when Switching ON
tested with 50 mA Forward Pulses
tp = 0.1 s, Rise Time < 30 ns, fp = 5 to 100 KHz
Vfr
-
Reverse Recovery Time
at IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 Ω
Thermal Resistance Junction to Ambient Air
trr
-
RthA
-
Rectification Efficiency
at f = 100 MHz, VRF = 2 V
ηV
0.45
1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Max.
1
25
5
50
-
-
4
2.5
4
0.35 1)
-
Unit
V
nA
µA
µA
V
V
pF
V
ns
K/mW
-
~~~
Rectification Efficiency Measurement Circuit
http://www.bytesonic.com
Version 1.0
2017/9/20
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