RoHS

2002/95/EC

Pb

DS-CPC7556 - R02

www.clare.com

1

Bridge Characteristics

Features

Applications

Description

100V Diode Bridge with an integrated Over-Voltage

Protection (OVP) thyristor uses Clare's High Voltage

SOI technology.

The CPC7556N integrated diode bridge offers

protection from high voltage transients by means of an

adjustable voltage clamp. The clamp performs two

actions, first to limit the voltage across the diode

bridge rectified outputs to a value determined by

external resistors and the gate voltage and second to

trigger threshold is exceeded during the voltage

limiting function. The rectified outputs are discharged

as a result of the voltage fold-back function of the OVP

device. Voltage fold back of the OVP circuit will

continue until the current through the protector falls

below the hold current threshold.

voltage feature up to the thyristor’s off state voltage.

Ordering Information

CPC7556N Diagram

Parameter

Rating

Units

Reverse Voltage

100

V

Forward Current

240

Thyristor Current

120

mA

Part

Description

CPC7556N

8-Pin SOIC in Tubes (50/Tube)

CPC7556NTR 8-Pin SOIC Tape & Reel (1000/Reel)

+

-

G

A/B

B/A

A

K

CPC7556

Diode Bridge with Integrated

Adjustable OVP Circuit