PANASONIC CNZ1215

Transmissive Photosensors (Photo Interrupters)
CNZ1215 (ON1215)
Photo Interrupter
Unit : mm
Mark for indicating
LED side
25.0±0.35
14.3±0.3
3.0±0.2
10.0±0.2
2.5±0.2
For contactless SW, object detection
Overview
CNZ1215 is a photocoupler in which a visible light emitting diode
is used as the light emitting element, and a high sensitivity Darlington
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.
+0.1
19.0±0.2
3
2
6.2±0.2
7.0 min.
2-0.45±0.2
*10.0 –0.4
Features
1
2-ø3.2±0.2
4
Highly precise position detection : 0.3 mm
2
3
Large output current : IC = 2 mA (min.)
High resolution
1
4
Pin connection
(Note) * is dimension at the root of leads
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings
Reverse voltage (DC)
Input (Light
Forward current (DC)
emitting diode)
Power dissipation
Unit
VR
3
V
IF
25
mA
PD*1
70
mW
IC
30
mA
Output (Photo Collector to emitter voltage VCEO
transistor)
Emitter to collector voltage VECO
20
V
5
V
Collector power dissipation
PC*2
100
mW
Operating ambient temperature
Topr –25 to +80
˚C
Storage temperature
Tstg –30 to +100
˚C
Collector current
Temperature
*1
Input power derating ratio is
0.93 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
Symbol
Conditions
Forward voltage (DC)
VF
IF = 20mA
IR
VR = 3V
Collector cutoff current
Output
characteristics Collector to emitter capacitance
ICEO
CC
VCE = 10V, f = 1MHz
Collector current
IC
VCE = 10V, IF = 5mA, RL = 300Ω
Input
characteristics Reverse current (DC)
VCE = 10V
Transfer
Response time
tr , tf* VCC = 10V, IC = 5mA, RL = 100Ω
characteristics
Collector to emitter saturation voltage VCE(sat) IF = 10mA, IC = 1mA
*
min
typ
max
Unit
2.1
2.8
V
5
µA
100
600
nA
5
pF
2
mA
µs
100
0.7
1.5
V
Switching time measurement circuit
Sig.IN
VCC
(Input pulse)
Sig.OUT (Output pulse)
td
RL
;;;
;;
50Ω
90%
10%
tr
tf
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)
Note) The part number in the parenthesis shows conventional part number.
1
CNZ1215
Transmissive Photosensors (Photo Interrupters)
IF , IC — Ta
IF — V F
IC — I F
10 2
32
VCE = 10V
Ta = 25˚C
IF
20
IC
10
0
– 25
0
20
40
60
80
24
16
8
0
100
IC (mA)
30
Collector current
IF (mA)
Ta = 25˚C
Forward current
Forward current, collector current
IF , IC (mA)
40
0
Ambient temperature Ta (˚C )
0.4
0.8
1.2
1.6
2.0
10
1
10 –1
10 –2
10 –1
2.4
Forward voltage VF (V)
VF — Ta
1
IC — VCE
IC — Ta
10 3
3.2
160
VCE = 10V
IF = 10mA
0.8
20
40
60
80
IC (%)
1
10 –1
10 –1
100
Ambient temperature Ta (˚C )
1
Collector to emitter voltage VCE (V)
ICEO — Ta
RL = 1kΩ
500Ω
tr (µs)
10 –1
Rise time
ICEO (µA)
Dark current
10 3
10 –2
100Ω
10 2
10
Sig.IN
VCC
V1
50Ω
Sig. V1
OUT
V2 V2
RL
40
60
80
Ambient temperature Ta (˚C )
2
100
tr
;
;;
10 –3
1
10 –2
10 –1
40
60
80
100
100
VCC = 10V
Ta = 25˚C
1
20
20
IC — d
VCE = 10V
0
0
Ambient temperature Ta (˚C )
tr — IC
10 4
10
10 –4
– 40 – 20
40
0
– 40 – 20
10 2
10
80
td
90%
10%
VCE = 10V
IF = 5mA
IC (%)
0
10
120
80
Relative output current
0
– 40 – 20
10 2
Relative output current
10mA
1.6
IC (mA)
IF = 20mA
Collector current
Forward voltage
VF (V)
IF = 10mA
Ta = 25˚C
2.4
10 2
10
Forward current IF (mA)
60
Criterion
0
d
40
20
tf
1
Collector current IC (mA)
10
0
0
1
2
3
4
Distance d (mm)
5
6
Caution for Safety
Gallium arsenide material (GaAs) is used
in this product.
DANGER
Therefore, do not burn, destroy, cut, crush, or chemically decompose the product, since gallium arsenide
material in powder or vapor form is harmful to human
health.
Observe the relevant laws and regulations when disposing of the products. Do not mix them with ordinary industrial waste or household refuse when disposing of
GaAs-containing products.
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the
products or technologies described in this material and controlled under the "Foreign Exchange and Foreign
Trade Law" is to be exported or taken out of Japan.
(2) The technical information described in this material is limited to showing representative characteristics and
applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting
of relative rights, or the granting of any license.
(3) The products described in this material are intended to be used for standard applications or general electronic
equipment (such as office equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
• Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion
equipment, life support systems and safety devices) in which exceptional quality and reliability are required,
or if the failure or malfunction of the products may directly jeopardize life or harm the human body.
• Any applications other than the standard applications intended.
(4) The products and product specifications described in this material are subject to change without notice for
reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements.
(5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the
range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for
any defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, redundant design is recommended, so that
such equipment may not violate relevant laws or regulations because of the function of our products.
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Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications.
Due to modification or other reasons, any information contained in this material, such as available product
types, technical data, and so on, is subject to change without notice.
Customers are advised to contact our semiconductor sales office and obtain the latest information before
starting precise technical research and/or purchasing activities.
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2001 MAR