OP140B OPTEK TECHNOLOGY, OP140B Datasheet

IR EMITTER 935NM 0.79MM SIDE LOOKING THD

OP140B

Manufacturer Part Number

OP140B

Description

IR EMITTER 935NM 0.79MM SIDE LOOKING THD

Manufacturer

OPTEK TECHNOLOGY

Datasheet

1.OP140A.pdf (2 pages)

Specifications of OP140B

Peak Wavelength

935nm

Forward Current If(av)

20mA

Rise Time

1Âµs

Fall Time Tf

500ns

Supply Voltage Range

1.6V

Operating Temperature Range

-40Â°C To +100Â°C

Viewing Angle

40Â°

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Prod uct Bul le tin OP140A

May 1996

GaAs Plas tic In fra red Emit ting Di odes

Types OP140A, OP140B, OP140C, OP140D

Fea tures

De scrip tion

The OP140 series devices are 935nm

high intensity gallium arsenide infrared

emitting diodes molded in IR

transmissive plastic side-looking

packages. The side looking packages

are for use in PC board mounted slotted

switches or as an easy mount PC board

interrupter.

Re places

OP140SL series

Wide irradiance pattern

Selected to specific on-line intensity

ranges

Low cost, miniature plastic side-

looking package

Mechanically and spectrally matched

to the OP550 series of

phototransistors and the OP560 series

of photodarlingtons

Ab so lute Maxi mum Rat ings (T

Re verse Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V

Con tinu ous For ward Cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Peak For ward Cur rent (1 s pulse width, 300 pps) . . . . . . . . . . . . . . . . . . . . . . . 3.0 A

Stor age and Op er at ing Tem pera ture Range . . . . . . . . . . . . . . . . . . -40

Lead Sol der ing Tem pera ture [1/16 inch (1.6 mm) from case for 5 sec. with sol der ing

iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

Power Dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW

Notes:

(1) RMA flux is recommended. Duration can be extended to 10 sec. max. when flow soldering.

(2) Derate linearly 1.33 mW/

(3) E

A max. of 20 grams force may be applied to the leads when soldering.

0.180" (4.57 mm) in diameter perpendicular to and centered on the mechanical axis of the

lens and 0.653" (16.6 mm) from the lens tip. E

measured area.

e(APT)

is a measurement of the average apertured radiant incidence upon a sensing area

2-10

C above 25

= 25

e(APT)

C un less oth er wise noted)

is not necessarily uniform within the

C to +100

(1)

(2)

Related parts for OP140B

OP140B Summary of contents

Page 1

... Prod uct Bul le tin OP140A May 1996 GaAs Plas tic In fra red Emit ting Di odes Types OP140A, OP140B, OP140C, OP140D Fea tures Wide irradiance pattern Selected to specific on-line intensity ranges Low cost, miniature plastic side- looking package Mechanically and spectrally matched ...

Page 2

... Types OP140A, OP140B, OP140C, OP140D Elec tri cal Char ac ter is tics ( SYM BOL PA RAME TER Apertured Radiant Incidence E e(APT) V Forward Voltage F I Reverse Current R Wavelength at Peak Emission p B Spectral Bandwidth Between Half Power Points Spectral Shift with Temperature / P T Emission Angle at Half Power Points ...

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