K815P/ K825P/ K845P

Vishay Telefunken

Rev. A3, 29–Jun–99

1 (9)

Optocoupler with Photodarlington Output

Description

The K815P/ K825P/ K845P consist of a photodarling-

ton

optically

coupled

to

a

gallium

arsenide

infrared-emitting diode in an 4-lead up to 16-lead

plastic dual inline package.

The elements are mounted on one leadframe using

a coplanar technique, providing a fixed distance be-

tween

input

and

output

for

highest

safety

requirements.

Applications

Programmable logic controllers, modems, answering

machines, general applications

Features

D Endstackable to 2.54 mm (0.1’) spacing

D Low coupling capacitance of typical 0.3 pF

D Low temperature coefficient of CTR

D Wide ambient temperature range

D Underwriters Laboratory (UL) 1577 recognized,

file number E-76222

D CSA (C-UL) 1577 recognized,

file number E- 76222 - Double Protection

D Coupling System U

14925

Coll. Emitter

Anode

Cath.

4 PIN

8 PIN

16 PIN

14580

C

Order Instruction

Ordering Code

CTR Ranking

Remarks

K815P

> 600%

4 Pin = Single channel

K825P

> 600%

8 Pin = Dual channel

K845P

> 600%

16 Pin = Quad channel