RPR-220UC30N

Sensors

Rev.A

1/3

Red light source high output reflective

photosensor (photoreflector)

RPR-220UC30N

The RPR-220UC30N employs a red light source which peak emitting wavelength is

λp=630mm in the emitting side.

Therefore, it enables not only to judge whether it is an object with conventional function or not, but also to distinguish a

cyanogens color due to its complementary. Peak sensitivity wavelength which is

λp=600nm also goes very well with the

receiving side.

Application

Printers, facsimile machines and various control

machineries

Features

2) Detection distance is from 6mm to 12mm.

3) It is unnecessary to cut a lead which length is

2.95mm after mounting.

External dimensions (Unit : mm)

Collector

Emitter

Cathode

Anode

0.35

2.8

6.4

2−φ

2.2

(2.8)

(2.5)

4

− 0.5 0.1

4

−0.6

+−

1. Unspecified tolerance shall be ±0.2.

3. Dimensions in parentheses are

shown for reference.

Note :

2. Dimensions in parentheses are

shown for reference.

1

4

2

3

3

4

2

1

Absolute maximum ratings (Ta=25

°C)

Parameter

Forward current

Reverse voltage

Power dissipation

Collector-emitter voltage

Emitter-collector voltage

Collector current

Collector power dissipation

Operating temperature

Input

(LED)

Output

(Photo-

transistor)

Storage temperature

Symbol

Topr

Tstg

Limits

50

5

80

30

4.5

30

80

−25 to +85

−30 to +85

Unit

mA

V

mW

V

V

mA

mW

˚C

˚C