P4SMA Series

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Vishay General Semiconductor

Revision: 13-Dec-12

4

Document Number: 88367

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 3 - Pulse Waveform

Fig. 4 - Typical Junction Capacitance

Fig. 5 - Typical Transient Thermal Impedance

Fig. 6 - Maximum Non-Repetitive Forward Surge Current

Uni-Directional Use Only

0

50

100

150

t

d

0

1.0

2.0

3.0

4.0

t

Peak Value

I

PPM

Half Value -

I

PPM

I

PP

2

10/1000 µs Waveform

as defined by R.E.A.

t - Time (ms)

T

Pulse Width (t

is defined as the Point

where the Peak Current

decays to 50 % of I

PPM

10

100

1000

10 000

10

1

100

200

Uni-Directional

Bi-Directional

T

f = 1.0 MHz

V

Measured at

Stand-Off

Voltage V

WM

1

10

100

1000

0.001

0.01

0.1

100

1

10

1000

10

5

1

50

100

10

50

100

200

Number of Cycles at 60 Hz

T

8.3 ms Single Half Sine-Wave