TLP3521

2002-09-25

1

TOSHIBA Photocoupler GaAs Ired & Photo-Triac

TLP3521

Triac Driver

Programmable Controllers

AC−Output Module

Solid State Relay

The TOSHIBA TLP3521 consists of a zero voltage crossing turn−on

photo−triac optically coupled to a gallium arsenide infrared emitting

diode in a 16 lead plastic DIP package.

· Peak off−state voltage: 400V (min.)

· Trigger LED current: 10mA (max.)

· UL recognized: UL1577, file no. E67349

· Trigger LED current

Trigger LED Current (mA)

Classi

-

fication *

Min.

Max.

Marking Of

Classification

(IFT5)

¾

5.0

T5

(IFT7)

¾

7.0

T5, T7

Standard

¾

10

T5, T7, blank

*Ex. (IFT5); TLP3521 (IFT5)

(Note) Application type name for certification test, please

use standard product type name, i.e.

TLP3521 (IFT5): TLP3521

: Anode

: Cathode

: N.C.

: Triac T2

: Triac T1

: Triac gate

15

2

ZC

ZC

13

11

9

3

4

5

6

7

2

3

4,5,6,7

9,13

11

15

Unit in mm

TOSHIBA

11−20A2

Weight: 1.13g