PC3SH21YFZ

Series

■ Features

Zero cross type

DIP 4pin

Phototriac Coupler for triggering

datasheet)

4. 4 pin DIP package

5. Reinforced insulation type (MIN. 0.4mm internal

separation)

6. Superior noise immunity (dV/dt : MIN. 1 000V/µs)

7. Lead-free components are also available (see Model

Line-up section in this datasheet)

8. Double transfer mold construction (Ideal for Flow

Soldering)

9. High isolation voltage between input and output

(PC3SH11YFZ Series)

■ Description

PC3SH21YFZ Series reinforced insulation type

Phototriac Coupler include an infrared emitting diode

(IRED) optically coupled to an output Phototriac.

These devices feature full wave control and are

ideal isolated drivers for medium to high current Triacs.

DIP package provides 5.0kV isolation from input to

output with superior commutative noise immunity.

1

Notice The content of data sheet is subject to change without prior notice.

In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

PC3SH21YFZ Series

Sheet No.: D2-A07301EN

Date Mar. 31. 2004

© SHARP Corporation

■ Agency approvals/Compliance

1. Triggering for Triacs used to switch on and off

devices which require AC Loads.

For example heaters, fans, motors, solenoids, and

valves.

2. AC line control in power supply applications.

■ Applications

1. Recognized by UL1577 (Double protection isolation),

file No. E64380 (as model No. 3SH21)

2. Approved by CSA, file No. CA95323 (as model No.

3SH21)

3. Approved by BSI : BS-EN60065, file No. 6690/BS-

EN60950, file No. 7421, (as model No. 3SH21)

4. Approved by SEMKO, EN60065/EN60950, file No.

0226022 (as model No. 3SH21)

5. Approved by DEMKO, EN60065/EN60950, file No.

311791 (as model No. 3SH21)

6. Approved by FIMKO, EN60065/EN60950, file No.

18397 (as model No. 3SH21)

40008087 (as model No. 3SH21)

8. Package resin : UL flammability grade (94V-0)

Up to Date code "RD" (December 2003), approval of DIN

VDE0884.

From Date code "S1" (January 2004), approval of DIN

EN60747-5-2.