Features

to the OP140 and OP240 series LED's

Description

The OPL530, OPL530-OC, OPL531,

OPL531-OC contain a monolithic

integrated circuit which incorporates a

photodiode, amplifier, voltage regulator,

Schmitt trigger and an NPN output

transistor on a single silicon chip.

The OPL530 and OPL531 includes a 10

K

have an open-collector output.

These devices exhibit very stable

performance over supply voltages

ranging from 4.5 V to 16 V and a wide

range of irradiance levels.

The Photologic

a molded plastic package which has an

integral lens for enhanced optical

coupling and minimal optical spacing.

Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40

Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40

Lead Soldering Temperature Range [1/16 inch (1.6 mm) from case for 5 sec. with

soldering iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 mW

Voltage at Output Lead

Sinking Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Notes:

(1) Derate linearly 2.67 mW/

(2) RMA flux is recommended. Duration can be extended to 10 sec. maximum when flow

soldering. Max 20 grams force may be applied to the leads when soldering.

(3) Irradiance measurements are made with

λi = 935 nm.

Ω.

Schematics

Product Bulletin OPL530

December 1997

Photologic

Types OPL530, OPL530-OC, OPL531, OPL531-OC

Optek Technology, Inc.

1215 W. Crosby Road

Carrollton, Texas 75006

(972) 323-2200

Fax (972) 323-2396

OPL530 Buffer/Pull-up Resistor

OPL531 Inverter/Pull-up Resistor

OPL530-OC Buffer/OC

OPL531-OC Inverter/OC

Light On - Output High

Light On - Output Low

Light On - Output High

Light On - Output Low

OUT

GND

OUT

GND

OUT

GND

OUT

GND

4-4