TLP181

2009-11-12

1

TOSHIBA Photocoupler GaAs Ired & Photo

−Transistor

TLP181

Office Machine

Programmable Controllers

AC Adapter

I/O Interface Board

The TOSHIBA mini flat coupler TLP181 is a small outline coupler, suitable

for surface mount assembly.

TLP181 consist of a photo transistor optically coupled to a gallium arsenide

infrared emitting diode. Since TLP181 is smaller than DIP package, it’s

suitable for high-density surface mounting applications such as

programmable controllers

• Collector−emitter voltage: 80V (min)

• Current transfer ratio: 50% (min)

Rank GB: 100% (min)

• Isolation voltage: 3750Vrms (min)

• Operation Temperature:-55 to 110 ˚C

• Safety Standards

UL recognized: UL1577, File No. E67349

cUL recognized: CSA Component Acceptance Service No. 5A

File No.E67349

• BSI approved: BS EN60065:2002, certificate No.8285

BS EN60950-1:2006 certificate No.8286

Option (V4) type

VDE approved : EN60747-5-2

Maximum Operating Insuration Voltage: 565 Vpk

Highest Permissible Overvoltage: 6000 Vpk

(Note) : When a EN60747-5-2 approved type is needed,

Please designate “Option(V4)”

6

1: Anode

3: Cathode

4: Emitter

6: Collector

4

1

3

Unit in mm

TOSHIBA

11−4C1

Weight: 0.09 g (Typ.)