PC3ST11NSZ

Series

1. Recognized by UL1577 (Double protection isolation),

file No. E64380 (as model No. 3ST11)

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

3ST11)

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

∗

DIN EN60747-5-2 (successor standard of DIN VDE0884)

approved type is also available. (PC3SH11YFZ Series)

■ Features

■ 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. Triggering for Triacs used for implementing phase

control in applications such as lighting control and

temperature control (HVAC).

3. AC line control in power supply applications.

■ Applications

DIP 4pin

Phototriac Coupler for triggering

2. Non-zero crossing functionality

datasheet)

4. 4 pin DIP package

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

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

Line-up section in this datasheet)

7. Double transfer mold construction (Ideal for Flow

Soldering)

8. High isolation voltage between input and output

(PC3ST21NSZ Series)

■ Description

PC3ST11NSZ Series 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.

PC3ST11NSZ Series

Sheet No.: D2-A07001EN

Date Mar. 31. 2004

© SHARP Corporation