3

FP0100

Supertex inc.

1235 Bordeaux Drive, Sunnyvale, CA 94089

Tel: 408-222-8888

www.supertex.com

Figure 1. Typical I-V Characteristics

I

IN

I

PEAK

I

OFF

V

V

TRIP

V

OFF

100V

I

90% I

PEAK

Figure 2. Test Circuit for I

The input peak current, I

external resistor across the RSEN and VOUT pins as shown

in the test circuit in Figure 2. I

tor value of R

teristic is shown in Figure 3.

FP0100

+

V

IN

-

VIN

VOUT

RSEN

R

SEN

I

PEAK

1000.0

100.0

10.0

1.0

0.1

1.0

10.0

100.0

1000.0

10000.0

R

I

Figure 3. Typical I