UG(F,B)15HT & UG(F,B)15JT

Vishay General Semiconductor

Document Number: 88828

Revision: 27-Aug-08

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883

RATINGS AND CHARACTERISTICS CURVES

Figure 1. Forward Current Derating Curve

Figure 2. Maximum Non-Repetitive Peak Forward Surge Current

Figure 3. Typical Instantaneous Forward Characteristics

25

50

75

100

125

150

175

16

14

12

10

8

6

4

2

0

Case Temperature (°C)

UG15JT, UGB15JT

UGF15JT

1

10

100

Number of Cycles at 60 Hz

160

140

120

100

80

60

40

20

0

T

T

T

Instantaneous Forward Voltage (V)

100

10

1

0.1

0.01

0.1

0.5

0.9

1.3

1.7

2.1

Figure 4. Typical Reverse Leakage Characteristics

Figure 5. Typical Junction Capacitance

Figure 6. Reverse Switching Characteristics

T

T

T

10 000

1000

100

10

1

020

40

60

80

100

Percent of Rated Peak Reverse Voltage (%)

0.1

1

10

100

1000

100

10

1

Reverse Voltage (V)

t

rr

Q

rr

450

400

350

300

250

200

150

100

50

0

25

50

75

100

125

Junction Temperature (°C)

15 A, 240 A/µs, 400 V

15 A, 240 A/µs, 400 V

1 A, 50 A/µs, 30 V

15 A, 120 A/µs, 400 V