Document Number 88480

29-Jun-06

www.vishay.com

3

3KASMC10 thru 3KASMC43A

Vishay General Semiconductor

Note:

(1) Mounted on minimum recommended pad layout

RATINGS AND CHARACTERISTICS CURVES

PARAMETER

SYMBOL

VALUE

UNIT

77.5

°C/W

Thermal resistance Junction to leads

18.3

ORDERING INFORMATION

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

3KASMC10AHE3/57T

0.211

57T

850

7" Diameter Plastic Tape & Reel

3KASMC10AHE3/9AT

0.211

9AT

3500

13" Diameter Plastic Tape & Reel

Figure 1. Peak Pulse Power Rating Curve

Figure 2. Pulse Power or Current versus Initial Junction

Temperature

0.1

1

10

100

0.1

1

10

100

1000

10000

td - Pulse Width (µs)

0

25

50

75

100

0

50

100

150

200

Figure 3. Pulse Waveform

Figure 4. Typical Junction Capacitance

0

50

100

150

td

0

1.0

2.0

3.0

4.0

tr = 10 µsec

Peak Value

Half Value -

2

10/1000 µsec Waveform

as defined by R.E.A.

Pulse Width (td)

is defined as the point

where the peak current

t - Time (ms)

100

1000

10000

10

20

30

40

50

f = 1.0 MHz

Measured at

Zero Bias

Measured at

Stand-off Voltage