0

10

20

30

1

10

100

NUMBER OF CYCLES AT 60 Hz

Fig. 3 Surge Current Derating Curve

Single Half-Sine-Wave

(JEDEC Method)

0.1

1.0

10

100

0

40

80

120

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

Fig.4 Typical Reverse Characteristics

T = 100 C

j

°

T = 25 C

j

°

0

0.5

25

50

75

100

125

150

175

T , TERMINAL TEMPERATURE ( C)

Fig. 1 Forward Current Derating Curve

T

°

1.0

1.5

50V DC

Approx

50

NI (Non-inductive)

Ω

10

NI

Ω

1.0

NI

Ω

Oscilloscope

(Note 1)

Pulse

Generator

(Note 2)

Device

Under

Test

t

rr

Set time base for 50/100 ns/cm

+0.5A

0A

-0.25A

-1.0A

Notes:

1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.

2. Rise Time = 10ns max. Input Impedance = 50 .

Ω

Ω

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

(+)

(+)

(-)

(-)

0.01

0.1

1.0

10

0

0.4

0.8

1.2

1.6

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig.2 Typical Forward Characteristics

F

T = 25 C

j

°

I Pulse Width: 300 s

F

µ

ES1A-ES1D

ES1G

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