KODENSHI

- 1-

SG-105

Forward voltage

Input

Reverse current

Peak wavelength

Output

Collector dark current

Ligh current

Leakage current

Switching Rise time

speeds

Fall time

The SG-105 reflective sensor combines a GaAs IRED

with a high-sensitivity phototransistor in a super-mini

package, reducing installation space.

FEATURES

•Compact

•High performance

•High-speed response

•Easy to mount on P.C.B.

•Widely applicable

APPLICATIONS

•Timing sensors

•Edge sensors

•Micro floppy disk drives

•Level sensors of liquid

DIMENSIONS

(Unit : mm)

(Ta=25℃)

ELECTRO-OPTICAL CHARACTERISTICS

Item

Typ.

940

30

25

λp

tr

tf

90

1.3

10

0.2

0.2

V

μA

nm

μA

μA

μA

μsec.

μsec.

Symbol

Conditions

Min.

Max.

Unit.

Rating

Symbol

Item

MAXIMUM RATINGS

Topr.

Tstg

Tsol.

75

5

50

1

50

20

30

3

-20~+85

-30~+100

240

mW

V

mA

A

mW

mA

V

V

℃

℃

℃

Unit

(Ta=25℃)

*1.ｔｗ≦100 μ

sec.period ：T=10msec.

*2. For MAX. 5 seconds at the position of 2mm from the package

Power dissipation

Reverse voltage

Forward current

Pulse forward current

*1

Collector power dissipation

Collector current

C-E voltage

E-C voltage

Operating temp.

Storage temp.

Soldering temp.

*2

Input

Output

Photointerrupters(Reflective)