UGB12 查看數據表（PDF） - Vishay Semiconductors
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UGB12 Datasheet PDF : 5 Pages
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UG12xT, UGF12xT, UGB12xT
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
16
14
UG12HT, UG12JT
12
10
8
UGF12HT, UGF12JT
6
4
2
0
0
25
50
75
100 125 150
Case Temperature (°C)
Fig. 1 - Forward Current Derating Curve
10 000
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. 4 - Typical Reverse Leakage Characteristics Per Leg
200
175
150
125
100
75
50
25
0
1
10
100
Number of Cycles at 60 Hz
Fig. 2 - Max. Non-Repetitive Peak Forward Surge Current
100
10
1
1
10
100
Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance Per Leg
100
10
TJ = 125 °C
1
TJ = 100 °C
0.1
TJ = 25 °C
0.01
0.1 0.3 0.5 0.7 0.9 1.0 1.3 1.5 1.7 1.9 2.1
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Leg
400
350
trr
Qrr
300
12 A, 240 A/µs, 400 V
250
200
150
100 1 A, 50 A/µs, 30 V
50
12 A, 240 A/µs, 400 V
1 A, 50 A/µs, 30 V
0
25
50
75
100
125
Junction Temperature (°C)
Fig. 6 - Reverse Switching Characteristics Per Leg
Revision: 24-Feb-16
3
Document Number: 88758
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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