UG8FT Datasheet, PDF (3/5 Pages) General Semiconductor – ULTRAFAST SOFT RECOVERY RECTIFIER

UG(F,B)8FT & UG(F,B)8GT, BYV29(F,B)-300 & BYV29(F,B)-400
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T_A = 25 °C unless otherwise noted)
12
Resistive or Inductive Load
10
8
6
4
2
0
0
25 50 75 100 125 150 175
Case Temperature (°C)
Figure 1. Maximum Forward Current Derating Curve
1000
100
10
T_J = 125 °C
T_J = 100 °C
1
T_J = 25 °C
0.1
0.01
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Figure 4. Typical Reverse Leakage Charateristics
150
T_C = 100 °C
125
8.3 ms Single Half Sine-Wave
100
75
50
25
0
1
10
100
Number of Cycles at 60 Hz
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
160
140
t_rr
Q_{rr dI/dt = 150 A/µs}
120
100 _{dI/dt = 100 A/µs}
dI/dt = 50 A/µs
dI/dt = 20 A/µs
80
60
40
20
0
25
dI/dt = 100 A/µs
dI/dt = 20 A/µs
dI/dt = 150 A/µs
50
75
100
125
Junction Temperature (°C)
Figure 5. Reverse Switching Characteristics Per Leg
100
T_J = 125 °C
10
1
T_J = 100 °C
T_J = 25 °C
0.1
0.01
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Instantaneous Forward Voltage (V)
Figure 3. Typical Instantaneous Forward Charateristics
100
T_J = 25 °C
f = 1.0 MHz
V_sig = 50 mVp-p
10
1
0.1
1
10
100
Reverse Voltage (V)
Figure 6. Typical Junction Capacitance
Document Number: 88557 For technical questions within your region, please contact one of the following:
Revision: 07-Nov-07
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