1N4148W-V_15 Datasheet, PDF (3/6 Pages) Vishay Siliconix – Small Signal Fast Switching Diode

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1N4148W-V
Vishay Semiconductors
500
450
400
350
300
250
200
150
100
50
0
0
50
100
150
20809
T_amb - Ambient Temperature (°C)
Fig. 3 - Admissible Power Dissipation vs. Ambient Temperature
10⁴
5
2
10³
5
2
10²
5
2
10
5
2
1
0
17441
V_R = 20 V
100
200
T_j (°C)
Fig. 5 - Leakage Current vs. Junction Temperature
1.1
T_j = 25 °C
f = 1 MHz
1.0
0.9
0.8
0.7
0
2
4
6
8
10
17440
V_R (V)
Fig. 4 - Relative Capacitance vs. Reverse Voltage
100
5
4
3
2
10
5
4
0.1
3
2 _0.2
1 _0.5
5
4
3
2
0.1
10^-5
2
17442
n=0
I
n = t /T T = 1/f
P
P
I
FRM
t
P
t
T
5 ₁₀-4
2
5 ₁₀-3
2
5 ₁₀-2
2
5 ₁₀-1
2
5₁
2
t_P (s)
Fig. 6 - Admissible Repetitive Peak Forward Current vs. Pulse Duration
5 ₁₀
Rev. 1.5, 27-Jul-12
3
Document Number: 85748
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