Datasheet > CNZ1111/CNZ1112(ON1111/ON1112)

CNZ1111/CNZ1112(ON1111/ON1112)

更新时间： 2022-01-18 16:01:00

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描述
CNZ1111. CNZ1112 (ON1111. ON1112) - Photo Interrupters

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CNZ1111/CNZ1112(ON1111/ON1112) 数据手册

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Transmissive Photosensors (Photo Interrupters)

CNZ1111, CNZ1112 (ON1111, ON1112)

Photo Interrupters

Unit : mm

CNZ1111

0.45±0.1

For contactless SW, object detection

Overview

Mark for indicating

LED side

CNZ1111 and CNZ1112 are a photocoupler in which a high

25.0±0.35

efficiency GaAs infrared light emitting diode is used as the light

13.0±0.3

5.0±0.2

0.45±0.1

emitting element, and a high sensitivity phototransistor is used as

the light detecting element. The two elements are arranged so as to

face each other, and objects passing between them are detected.

Device

center

2-0.45±0.2

(2.54)

SEC. A-A'

(10.0)

Features

Highly precise position detection : 0.3 mm

19.0±0.2

2-ø3.2±0.2

Wide gap between emitting and detecting elements, suitable for

thick plate detection

Pin connection

Fast response : t_r, t_f= 6 µs (typ.)

(Note) ( ) Dimension is reference

Small output current variation against change in temperature

Unit : mm

CNZ1112

0.45±0.1

Absolute Maximum Ratings (Ta = 25˚C)

Parameter

Symbol Ratings Unit

Reverse voltage (DC)

Forward current (DC)

Power dissipation

Collector current

V_R

Mark for indicating

LED side

Input (Light

I_F

emitting diode)

13.0±0.3

P_D

I_C

5.0±0.2

0.45±0.1

Device

center

Collector to emitter voltage V_CEO

Output (Photo

transistor)

2-0.45±0.2

Emitter to collector voltage V_ECO

(10.0)

(2.54)

Collector power dissipation P_C

100

SEC. A-A'

Operating ambient temperature

T_opr–25 to +85 ˚C

Temperature

Storage temperature

T_stg–30 to +100 ˚C

^*1Input power derating ratio is 1.0 mW/˚C at Ta ≥ 25˚C.

^*2Output power derating ratio is 1.33 mW/˚C at Ta ≥ 25˚C.

Pin connection

(Note) ( ) Dimension is reference

Note) The part numbers in the parenthesis show conventional part number.

12 3 4

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