Document Number: 89432

For technical questions within your region, please contact one of the following:

www.vishay.com

Revision: 23-May-11

3

This document is subject to change without notice.

5KASMC10A thru 5KASMC43A

Vishay General Semiconductor

New Product

RATINGS AND CHARACTERISTICS CURVES

Fig. 1 - Peak Pulse Power Rating Curve

Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature

Fig. 3 - Pulse Waveform

Fig. 4 - Typical Junction Capacitance

Fig. 5 - Maximum Non-Repetitive/Peak Forward Surge Current

Fig. 6 - Power Derating Curve

1

10

100

110

100

1000

0

25

50

75

100

0

50

100

150

200

0

50

100

150

t

t

Peak Value

I

PPM

Half Value -

I

PPM

I

PP

2

t

d

0

1.0

2.0

3.0

4.0

t - Time (ms)

T

Pulse Width (t

is defined as the Point

where the Peak Current

decays to 50 % of I

PPM

t

t

100

10 000

1 000 000

10

20

30

40

50

Reverse Voltage (V)

T

f = 1.0 MHz

V

Measured at

Zero Bias

Measured at

Stand-Off Voltage V

WM

1000

100 000

6.5

Temperature (°C)

0

150

100

0

200

50

175

125

75

25

6.0

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

T

Recommended Pad Layout

T

Infinite Heatsink

100

10

1

0.01

0.1

1

10

100

1000