UH20FCT Datasheet, PDF (3/5 Pages) Vishay Siliconix – Dual Common-Cathode Ultrafast Recovery Rectifier

200
180
160
140
120
100
80
60
40
20
1
Tj = Tj max.
10 ms Single Half Sine-Wave
10
100
Number of Cycles
Figure 3. Maximum Non-Repetitive Peak Forward Surge Current
Per Diode
100
Tj = 125 °C
10
Tj = 175 °C
1
Tj = 25 °C
0.1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
Instantaneous Forward Voltage (V)
Figure 4. Typical Instantaneous Forward Characteristics Per Diode
UH20FCT& UHB20FCT
Vishay General Semiconductor
1000
100
Tj = 175 °C
10
Tj = 125 °C
1
0.1
Tj = 25 °C
0.01
0.001
10 20 30 40 50 60 70 80 90 100
Percent of Rated Peak Reverse Voltage (%)
Figure 5. Typical Reverse Leakage Characteristics Per Diode
1000
100
Tj = 25 °C
f = 1.0 MHz
Vstg = 50 mVp-p
10
1
0.1
1
10
100
Reverse Voltage (V )
Figure 6. Typical Junction Capacitance Per Diode
Document Number 88964
10-Nov-06
www.vishay.com
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