UGB8 查看數據表（PDF） - Vishay Semiconductors
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UGB8 Datasheet PDF : 5 Pages
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BYV29-xxx, BYV29F-xxx, BYV29B-xxx, UG8xT, UGF8xT, UGB8xT
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TC = 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)
Fig. 1 - Maximum Forward Current Derating Curve
1000
100
TJ = 125 °C
TJ = 100 °C
10
1
TJ = 25 °C
0.1
0.01
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Leakage Charateristics
150
TC = 100 °C
8.3 ms Single Half Sine-Wave
125
100
75
50
25
0
1
10
100
Number of Cycles at 60 Hz
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
160
140
trr
Qrr
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)
Fig. 5 - Reverse Switching Characteristics Per Leg
100
TJ = 125 °C
10
1
TJ = 100 °C
TJ = 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)
Fig. 3 - Typical Instantaneous Forward Charateristics
100
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
10
1
0.1
1
10
100
Reverse Voltage (V)
Fig. 6 - Typical Junction Capacitance
Revision: 23-Feb-16
3
Document Number: 88557
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