Photointerrupters(Transmissive)

The SG23FT Photointerrupter high-performance

standard type, combines high-output GaAs IRED

with high sensitive phototransistor.

Features

·

PWB direct mount type

·

GAP : 3.1mm

·

Double-sided screw-mount

Applications

·

Printers

·

Plotters

·

Robots

Absolute Maximum Ratings

[Ta = 25°C ]

*1. Pulse width tw≤100us period T=10ms

*2. No icebound or dew

*3. For MAX 5 seconds at the position of 1mm from the resin edge

Electro-Optical Characteristics

[Vcc= 5V, Ta = 25°C]

Forward voltage

Reverse current

Peak wavelength

Collector dark current

Light current

C-E saturation Voltage

Rise time

Fall time

-10

µA

Leakage current

shading

-

Conditions

Min.

-

-

Non-shading

-10

-

940

-

Typ.

Max.

1.2

1.4

-

-

100

0.3

-

10

tr

-

0.15

0.4

-4

-

V

µA

nm

-

mA

V

µs

µs

nA

Output

tf

Transmission

-5

λp

Input

Symbol

SG23FT

Description

Symbol

Unit

mW

Unit.

Operating temp. *2

Storage temp. *2

Soldering temp. *3

Topr.

Tstg.

Tsol.

Input

Collector current

Collector-Emitter voltage

Power dissipation

Forward current

Reverse voltage

Output

Pulse forward current *1

Collector power dissipation

Emitter-Collector voltage

Ratings

100

60

5

260

1

100

40

30

mA

V

A

mW

Parameter

°C

°C

mA

V

V

°C

5

-20~+85

-30~+85

Dimensions

(Unit : ㎜)

1/2