UG5JT Datasheet, PDF (3/3 Pages) Vishay Siliconix – Ultrafast Rectifiers

Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 1 -- Forward Current
Derating Curve
8
7
6
5
UG5, UGB5
4
UGF5
3
2
1
0
0
25 50 75 100 125 150 175
Case Temperature (°C)
Fig. 3 -- Typical Reverse Characteristics
10000
1000
100
TJ = 125°C
TJ = 100°C
10
TJ = 25°C
1
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 -- Typical Junction Capacitance
100
TJ = 25°C
f = 1.0MHZ
Vsig = 50 mvp-p
10
1
1
10
100
Reverse Voltage (V)
Document Number 88764
02-Jul-02
UG5JT, UGF5JT, UGB5JT Series
Vishay Semiconductors
formerly General Semiconductor
Fig. 2 -- Maximum Non-Repetitive Peak
Forward Surge Current
100
80
60
40
20
0
1
10
100
Number of Cycles at 60 HZ
Fig. 4 -- Typical Instantaneous
Forward Characteristics
100
10
TJ = 25°C
Pulse Width = 300µs
1% Duty Cycle
1
0.1
0.01
0.5
1
1.5
2
2.5
Instantaneous Forward Voltage (V)
Fig. 6 -- Reverse Switching
Characteristics
180
Qrr
160 _trr
IF = 5.0A
140 _{Vr = 30V}
120
di/dt =
240A/µs
100
60A/µs
80
50A/µs
60
60A/µs
40
240A/µs
20
0
25
50
75
100
125
150
T_j -- Junction Temperature (°C)
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