1N4148W-V-G Vishay, 1N4148W-V-G Datasheet - Page 2

• Manufacturer Part Number: 1N4148W-V-G
• Description: Small Signal Fast Switching Diode
• Manufacturer: Vishay

1N4148W-V-G
Vishay Semiconductors
Electrical Characteristics
T
Typical Characteristics
T
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2
Forward voltage
Leakage current
Diode capacitance
Voltage rise when switching ON
(tested with 50 mA pulses)
Reverse recovery time
amb
amb
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
17437
17438
Figure 2. Dynamic Forward Resistance vs.
Parameter
10
10
10
10
10
10
10
10
10
1
4
5
2
3
2
3
2
-1
-2
5
2
5
2
5
2
10
Figure 1. Forward characteristics
0
-2
T
j
Forward Current
= 100 °C
10
-1
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For technical questions within your region, please contact one of the following:
I
F
V
(mA)
F
1
1
t
(V)
p
Tested with 50 mA pulses,
T
= 0.1 µs, rise time < 30 ns,
j
V
I
F
= 25 °C
V
R
f
= 10 mA, I
R
p
= 20 V, T
= 6 V, R
Test condition
V
= (5 to 100) kHz
T
I
10
V
f = 1 kHz
F
I
F
V
V
j
F
= 25 °C
R
= 100 mA
= V
R
R
= 10 mA
= 100 V
= 20 V
= 75 V
R
L
J
R
= 0 V
= 150 °C
= 100 Ω
10
2
= 1 mA,
2
Symbol
C
V
V
V
I
I
I
I
t
R
R
R
R
rr
F
F
D
fr
20809
17440
Figure 4. Relative Capacitance vs. Reverse Voltage
500
450
400
350
300
250
200
150
100
50
1.0
0.9
0.8
0.7
Figure 3. Admissible Power Dissipation vs.
1.1
0
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0
Min.
0
T
amb
Ambient Temperature
2
- Ambient Temperature (°C)
50
Typ.
4
V
R
(V)
6
100
Document Number 81139
T
f = 1 MHz
Max.
1000
1200
j
100
2.5
25
50
= 25 °C
5
4
4
Rev. 1.1, 17-Aug-10
8
150
10
Unit
mV
mV
nA
µA
µA
µA
pF
ns
V