OPB818 OPTEK TECHNOLOGY, OPB818 Datasheet

OPB818

Manufacturer Part Number

OPB818

Description

SLOTTED SWITCH, TRANSISTOR

Manufacturer

OPTEK TECHNOLOGY

Datasheet

1.OPB818.pdf (3 pages)

Specifications of OPB818

No. Of Channels

Optocoupler Output Type

Phototransistor

Input Current

20mA

Output Voltage

30V

Opto Case Style

Slotted

No. Of Pins

Operating Temperature Range

-40Â°C To +85Â°C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

OPB818

Manufacturer:

OPT

Quantity:

13 570

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

OPB818

Quantity:

10 000

Current page: 1 of 3
Download datasheet (152Kb)

Slotted Optical Switch

OPB818

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

Features:

•

Description:

The OPB818 slotted switch consists of an infrared emitting diode and an NPN silicon phototransistor mounted in a

low-cost black plastic housing on opposite sides of a 0.200” (5.080 mm) wide slot. Switching of the phototransistor

occurs whenever an opaque object passes through the slot.

The OPB818 is designed for direct soldering into PCBoards or for mounting in standard dual-in-line sockets and

has an 0.25” (6.35 mm) deep and 0.20” (5.08 mm) wide slot. The apertures are 0.033” (0.84 mm) in diameter on

both the sensor side (“S”) as well as on the emitter side (“E”).

Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for

more information.

Applications:

•

Non-contact object sensing

Assembly line automation

Machine automation

Equipment security

Machine safety

Choice of aperture

Choice of opaque or IR transmissive shell material

Non-contact switching

Mounts directly to PCBoard or dual-in-line socket

0.400” (10.16 mm) lead spacing

0.200” (5.08 mm) slot width. 0.250” (6.35 mm) slot depth

RoHS

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

DIMENSIONS ARE IN:

FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

[ MILLIMETERS]

INCHES

Pin # Description Pin #

Product Photo Here

Number

OPB818

Part

Cathode

Anode

Ordering Information

(mounts directly to PCBoards

or to dual-in-line socket)

Slotted Optical Switch

Description

Issue A.5

Description

Collector

Emitter

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Related parts for OPB818

OPB818 Summary of contents

Page 1

... Description: The OPB818 slotted switch consists of an infrared emitting diode and an NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of a 0.200” (5.080 mm) wide slot. Switching of the phototransistor occurs whenever an opaque object passes through the slot ...

Page 2

... Slotted Optical Switch OPB818 Absolute Maximum Ratings Storage & Operating Temperature Range Lead Soldering Temperature [1/16 inch (1.6 mm) from the case for 5 sec. with soldering iron] Input Diode Forward DC Current Peak Forward Current (1 µs pulse width, 300 pps) Reverse DC Voltage (2) Power Dissipation ...

Page 3

... Slotted Optical Switch OPB818 OPB818 - Flag in Middle of Slot 1.20 1.00 0.80 0.60 0.40 0.20 0.00 0.00 0.05 0.10 Displacement Distance (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 ...

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