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Details, datasheet, quote on part number:ON1022
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Datasheet text preview:
Transmissive Photosensors (Photo Interrupters)
CNZ1021,CNZ1022,CNZ1023,CNA1009H (ON1021, ON1022, ON1023, ON1024)
Photo Interrupters
Overview
CNZ1021 series is a transmissive photosensor series in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity phototransistor is used as the light detecting element. The two elements are arranged so as to face e a c h other, and objects passing between them are detected.
CNZ1021
0 3.0 +0 .15
0 ø3.0 +0 .15
Features
Position detection accuracy : 0.25 mm Gap width : 3 mm (CNZ1021, CNZ1022, CNZ1023) 5 mm (CNA1009H) The type directly attached to PCB .. CNZ1021 Screw-fastened type (both sides) .... CNZ1022 Screw-fastened type (one side) ....... CNZ1023 The type directly attached to PCB ........ CNA1009H (with a positioning pins)
CNZ1022
2-R1.5
Unit : mm
Unit : mm
25.0 19.0±0.15
12.0
0.5 3.5 12.0 3.0±0.15 A
(2.5)
(2.5)
3.0±0.15 A
5.0 0.4±0.1 Device center (C1.2)
6.0 5.0 0.4±0.1 Device center (C1.2)
10.0
2.1±0.15
10.0
10.0 min. 2.5
(2-0.45) (7.6) 2 3
(2-0.45) (2.54) SEC. A-A'
10.0 min. 3.0
A'
A' (2-0.45) (7.6) 2 3 (2-C1.2)
(2-0.45) (2.54) SEC. A-A' 2 3
2 1 4
3 1 4
1 Pin connection
4
1 Pin connection
2.5 2.1±0.15
4
CNZ1023
Unit : mm
CNA1009H
Unit : mm
2.0 12.0
(2.5)
18.0 12.0±0.15 5.0 0.4±0.1 (4-R2) Device center (C1.2)
14.0 5.0±0.15 A 0.5±0.1 Device center A'
6.0 5.0 (C1)
(2.5)
3.0±0.15 A
10.0
2-R1.5
2.1±0.15
10.0 min. 2.5
0 ø3.0 +0 .15
0 3.0 +0 .15
A'
0.5 3.5 (2-0.45) (2.54) SEC. A-A' 2
10.0 min. 2.5 2-0.7
(2-0.45)
5.2±0.1
(2-0.45) (7.6)
(10.0) 2 3
2-ø0.7±0.1 (2-0.45) (2.54) SEC. A-A'
2 1
3 4
3 1 2.35±0.1 4 6.6±0.1
2
2.2±0.15
10.0
6.0
3
1 Pin connection
4
1 Pin connection
4
(Note) 1. Tolerance unless otherwise specified is ±0.3. 2. ( ) Dimension is reference. Note) The part numbers in the parenthesis show conventional part number.
1
Transmissive Photosensors (Photo Interrupters)
Absolute Maximum Ratings (Ta = 25°C)
Parameter Reverse voltage (DC) Input (Light Forward current (DC) emitting diode) Power dissipation Collector current Symbol Ratings VR IF P D* 1 IC 5 50 75 20 30 5 100 Unit V mA mW mA V V mW °C °C
CNZ1021,CNZ1022,CNZ1023,CNA1009H
Output (Photo Collector to emitter voltage VCEO transistor) Emitter to collector voltage VECO Collector power dissipation Temperature
*1
PC*2
Operating ambient temperature Storage temperature
Topr 25 to +85 Tstg 40 to +100
Input power derating ratio is 1.0 mW/°C at Ta 25°C. *2 Output power derating ratio is 1.33 mW/°C at Ta 25°C.
Electrical Characteristics (Ta = 25°C)
Parameter Forward voltage (DC) Input characteristics Reverse current (DC) Output characteristics Collector cutoff current Collector current Symbol VF IR I CEO IC VR = 3V VCE = 10V VCC = 5V, IF = 20mA, RL = 100 0.5 5 10 Conditions IF = 20mA min typ 1.25 max 1.4 10 200 15 0.4 Unit V µA nA mA V µs
Transfer characteristics Collector to emitter saturation voltage VCE(sat) IF = 40mA, IC = 1mA Response time tr , tf* VCC = 5V, IC = 1mA, RL = 100
*
Switching time measurement circuit
Sig.IN VCC (Input pulse) Sig.OUT (Output pulse) 90% 10% td tr tf
;;
2
;;
50
RL
td : Delay time tr : Rise time (Time required for the collector current to increase from 10% to 90% of its final value) tf : Fall time (Time required for the collector current to decrease from 90% to 10% of its initial value)
CNZ1021,CNZ1022,CNZ1023,CNA1009H
Transmissive Photosensors (Photo Interrupters)
IF , IC -- Ta
60 60
IF -- V F
1.6 Ta = 25°C
VF -- Ta
IF = 50mA
IF , IC (mA)
50
IF
50
IF (mA)
Forward current, collector current
VF (V)
1.2 10mA 1mA 0.8
40
40
Forward current
30 IC
30
20
20
Forward voltage
0 0.4 0.8 1.2 1.6 2.0 2.4
0.4
10
10
0 25
0
20
40
60
80
100
0
0 40 20
0
20
40
60
80
100
Ambient temperature Ta (°C )
Forward voltage VF (V)
Ambient temperature Ta (°C )
IC -- I F
10 2 VCE = 5V Ta = 25°C 10 2
IC -- VCE
160 Ta = 25°C
IC -- Ta
VCE = 5V IF = 20mA
IC (mA)
10
IC (mA)
10
IF = 30mA 20mA 10mA
IC (%) Relative output current
10 2
120
Collector current
1
Collector current
1
80
10 1
10 1
40
10 2 10 1
1
10
10 2
10 2 10 1
1
10
0 40 20
0
20
40
60
80
100
Forward current IF (mA)
Collector to emitter voltage VCE (V)
Ambient temperature Ta (°C )
ICEO -- Ta
10 3 VCE = 10V 10 2
tr -- IC
VCC = 5V Ta = 25°C 100
IC -- d
VCE = 5V Ta = 25°C IF = 20mA
10 2
IC (%)
ICEO (nA)
10
RL = 1k 500 100
80 Criterion 0 d 60
tr (µs)
10
Dark current
1
Rise time
1
Relative output current
40
10 1 10 1
Sig.IN Sig. OUT 50
VCC Sig. OUT RL 90% 10%
20
10 2 40 20
; ;;
10 2 10 1 1
tr
td
tf
102 0 0 1 2 3 4 5 6
0
20
40
60
80
100
10
Ambient temperature Ta (°C )
Collector current IC (mA)
Distance d (mm)
3
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