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SG-258S

Photointerrupters(Transmissive)

KODENSHI

Forward voltage

Input

Reverse current

Peak wavelength

Output

Collector dark current

Light current

Transmission

Leakage current

C-E saturation voltage

Rise time

Fall time

The SG–258S photointerrupter high–performance

standard type,combines high–output GaAs IRED with

high sensitive phototransistor.

FEATURES

•PWB direct mount type

•GAP ：3.0mm

•Snap–in mount

•With the installation positioning boss

•Optical axis height from the mounting surface

: 21.1mm

APPLICATIONS

•VTR

•Cassette mecha

DIMENSIONS

(Unit : mm)

(Ta=25℃)

ELECTRO-OPTICAL CHARACTERISTICS

Non–shading)

Item

Typ.

1.2

940

1

0.5

0.15

50

50

λp

tr

tf

0.2

1.4

10

100

2.5

10

0.4

V

μA

nm

nA

mA

μA

V

μsec.

μsec.

Symbol

Conditions

Min.

Max.

Unit.

Rating

Symbol

Item

MAXIMUM RATINGS

Topr.

Tstg.

Tsol.

75

50

5

0.5

75

20

30

5

-20~+85

-30~+85

260

mW

mA

V

A

mW

mA

V

V

℃

℃

℃

Unit

(Ta=25℃)

*1. pulse width ：ｔｗ≦100 μ

sec.period ：T=10msec.

*2. No icebound or dew

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

Power dissipation

Forward current

Reverse voltage

Pulse forward current

*1

Collector power dissipation

Collector current

C-E voltage

E-C voltage

Soldering temp.

*3

Input

Output