2

05141.R9 2/07

www.protekdevices.com

USB208

DEVICE CHARACTERISTICS

Continuous Power Dissipation

SYMBOL

VALUE

700

mA

mW

500

UNITS

PARAMETER

Repetitive Peak Forward Current @ tp= 5µs, F=50kHz (Pin 2-3)

Operating Temperature

T

A

-55 to 150

°C

Storage Temperature

-55 to 150

°C

Note 1: Apply a 5V bias between pins 2 (REF 1) to pin 5 (REF 2). Measure C

PART

NUMBER

DEVICE

MARKING

CODE

MAXIMUM

REVERSE

LEAKAGE

CURRENT

(PER DIODE)

V

I

R

µA

MAXIMUM

CAPACITANCE

(See Note 1)

C

J

pF

USB208

PSB

1

5

TYPICAL

FORWARD

VOLTAGE

@ 50mA

V

F

VOLTS

1.2

REPETITIVE

PEAK

REVERSE

VOLTAGE

@10µA

V

RRM

VOLTS

20

0

1

2

3

4

5

6

7

8

9

10

800

840

880

920

960

1000

V

FIGURE 1

PEAK FORWARD CURRENT VS FORWARD VOLTAGE

10

8

6

4

2

0

V

FIGURE 2

LOW FORWARD CURRENT VS FORWARD VOLTAGE

110

90

70

50

30

10