D

S25003 Rev. D-3

2 of 2

HER301-HER305

0

100

175

1

10

100

1000

NUMBER OF CYCLES AT 60 Hz

Fig. 4, Max. Non-Repetitive Peak Forward Surge Current

0

0

25

50

75

100

125 150 175

T , AMBIENT TEMPERATURE (°C)

Fig.1, Typical Forward Current Derating Curve

A

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

0.5

1.0

1.5

2.0

2.5

3.0

0

25

50

75

100

125

150

175

0.1

1.0

10

100

1000

V , REVERSE VOLTAGE (VOLTS)

Fig.5, Typical Junction Capacitance

R

0.01

0.1

1.0

10

100

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

V , INSTANTANEOUS FWD VOLTAGE (V)

Fig.3, Typ. Instantaneous Forward Characteristics

F

T = 25°C

J

0.01

0.1

1.0

10

100

1000

0

20

40

60

80

100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE

Fig.2, Typical Reverse Characteristics

T = 150°C

J

T = 100°C

J

T = 25°C

J