TLP620,TLP620−2,TLP620−4

2007-10-01

1

TOSHIBA Photocoupler GaAs Ired & Photo−Transistor

TLP620, TLP620−2, TLP620−4

Programmable Controllers

AC / DC−Input Module

Telecommunication

The TOSHIBA TLP620, −2 and −4 consists of a photo−transistor

optically coupled to two gallium arsenide infrared emitting diode

connected in inverse parallel.

The TLP620−2 offers two isolated channels in an eight lead plastic DIP,

while the TLP620−4 provides four isolated channels in a sixteen plastic

DIP.

• Collector−emitter voltage: 55V (min.)

• Current transfer ratio: 50% (min.)

Rank GB: 100% (min.)

TLP620

1

2

4

3

1 : ANODE

CATHODE

2 : CATHODE

ANODE

3 : EMITTER

4 : COLLECTOR

1

2

4

3

5

6

7

8

TLP620-2

1, 3 : ANODE

CATHODE

2, 4 : CATHODE

ANODE

5, 7 : EMITTER

6, 8 : COLLECTOR

TLP620-4

1

2

4

3

5

6

7

8

9

10

11

12

13

14

15

16

1, 3, 5, 7

: ANODE, CATHODE

2, 4, 6, 8

: CATHODE, ANODE

9, 11, 13, 15

: EMITTER

10, 12, 14, 16 : COLLECTOR

TOSHIBA

11

−5B2

Weight: 0.26 g

TOSHIBA

11

−10C4

Weight: 0.54 g

TOSHIBA

11

−20A3

Weight: 1.1 g

Unit in mm