CNZ1414A [PANASONIC]
Integrated Photosensor; 集成光传感器
| 型号： | CNZ1414A |
| 厂家： | 
PANASONIC |
| 描述： | Integrated Photosensor |
| 文件： | 总3页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Integrated Photosensors
CNZ1414A
Integrated Photosensor
Unit : mm
(0.3)
A
Overview
CNZ1414A is ultraminiature, highly reliable transmissive
photosensor that has a high efficiency GaAs infrared light emitting
diode chip and a low voltage operation type high sensitivity Si-
integrated-photodetector chip wich are in a double molded resin
package.
A'
SEC. A-A'
Device
center
4.2±0.1
4.2
1.2
3.0±0.05
+0.15
0.5
–0
(2-C0.3)
(R0.1)
Features
2-ø0.8±0.05
(2-C0.3)
2-0.25
Ultraminiature : 4.2 × 4.2 mm (height : 5.2 mm)
Gate the rest
0.3 max.
3-0.5
*3.2
Low voltage operation, low current consumption
(VCC = 2.2 to 7 V, ICCL =0.8 mA typ.)
*2-1.27
1: Anode
2: Cathode 5: GND
3: VCC
4: VO
1
2
3
4
5
Fast response : tPHL = 3 µs, tPLH = 8 µs (typ.)
Highly precise position detection (slit width : 0.3 mm)
Gap width : 1.2 mm
(Note)
1. Tolerance unless otherwise specified is ±0.2
2. ( ) Dimension is reference
3. * is dimension at the root of leads
4. Burrs should be less than 0.15mm
With attachment positioning pin
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings Unit
Reverse voltage (DC)
Forward current (DC)
Power dissipation
Output current
VR
6
V
mA
mW
mA
V
Input (Light
IF
50
75
8
emitting diode)
*1
PD
IO
Output voltage
VO
12
7
Output
(Photo IC)
Supply voltage
VCC
V
*2
Power dissipation
Operating ambient temperature
Storage temperature
PC
80
mW
˚C
Topr –25 to +85
Temperature
Tstg – 40 to +100 ˚C
*1 Input power derating ratio is 1.0 mW/˚C at Ta ≥ 25˚C.
*2 Output power derating ratio is 1.07 mW/˚C at Ta ≥ 25˚C.
Pin Connection
CNZ1414A
(Normally ON type)
3 VCC
4 VO
Const. Voltage Cir.
Anode 1
Cathode 2
5 GND
1
Integrated Photosensors
CNZ1414A
Electrical Characteristics (Ta = 25˚C)
Parameter
Symbol
VF
Conditions
min
typ
max
1.4
10
100
0.4
7
Unit
V
Forward voltage (DC)
Reverse current (DC)
“H” Output current
“L” Output voltage
Operating power voltage
“L” Supply current
“H” Supply current
Threshold input current
Hysteresis
IF = 20mA
VR = 3V
1.2
Input
characteristics
IR
µA
µA
V
IOH
VCC = 5V, VOH = 12V, IF = 0mA
VCC = 5V, IOL = 5mA, IF = 2mA
VOL
0.15
Output
characteristics
VCC
2.2
V
ICCL
VCC = 5V, IF = 2mA
VCC = 5V, IF = 0mA
VCC = 2.2V
0.8
0.8
2
mA
mA
mA
ICCH
2
IFH→L
2
IFLH/IFHL
VCC = 2.2V
0.85
Transfer
characteristics
*
tPHL
3
8
µs
µs
Response time
VCC = 5V, IF = 2mA, RL = 1kΩ
*
tPLH
* Switching time measurement circuit
Sig.IN
VCC
RL = 1kΩ
Sig.OUT
50%
(Input pulse)
(Output pulse)
Const. Voltage Cir.
VOH
1.5V
VOL
tPHL : H L Propagation time
tPLH : L H Propagation time
50Ω
tPHL
tPLH
Important Information for Soldering
1. Soldering Position
A : Make sure the distance is 0.1 mm or more.
A
Soldering bath
2. Solder Temperature and Soldering Time
Temperature : 260˚C or less
Time : within 3 seconds
Note) Avoid using reflow soldering methods.
3. Other Issues
1) Soldering should not create excessive thermal or mechanical stress on the case package or leads.
Excessive stress may cause changes in the shape or characteristics of the package or leads.
2) Be careful not to allow solder, flux, solvents, etc. to remain on the case package.
Doing so may cause problems related to transmission characteristics, etc.
Important Information Related to Power Source Voltage
VCC
VCC
VO
In order to stabilize the power line, use a decoupling capacitor of
approximately 0.1 µF between VCC and the GND line near the device .
RL
VO
0.1µF
GND
GND
2
CNZ1414A
Integrated Photosensors
IF , IO — Ta
IF — VF
VF — Ta
60
50
40
30
20
10
0
60
50
40
30
20
10
0
1.6
Ta = 25˚C
IF
IF = 50mA
1.2
10mA
1mA
0.8
0.4
IO
0
– 25
0
20
40
60
80
100
0
0.4
0.8
1.2
1.6
2.0
2.4
– 40 – 20
0
20
40
60
80 100
Ambient temperature Ta (˚C )
Forward voltage VF (V)
Ambient temperature Ta (˚C )
IFT — VCC
IFT — Ta
VOL — Ta
120
100
80
160
120
80
0.28
0.24
0.20
0.16
0.12
0.08
0.04
0
VCC = 5V
IOL = 5mA
VCC = 2.2V
Ta = 25˚C
IFHL
IFHL
IFLH
IFHL
60
40
40
0
0
2
4
6
8
– 40 – 20
0
20
40
60
80 100
– 40 – 20
0
20
40
60
80 100
Supply voltage VCC (V)
Ambient temperature Ta (˚C )
Ambient temperature Ta (˚C )
I
CC — Ta
tPHL , tPLH — IF
Detecting position characteristics
1.2
1.0
0.8
0.6
0.4
0.2
0
14
12
10
8
120
100
80
60
40
20
0
V
CC = 5V
RL = 1kΩ
Ta = 25˚C
VCC = 5V
Ta = 25˚C
IF = 2mA
VCC = 5V
tPLH
Criterion
0
ICCL
ICCH
d
6
4
2
tPHL
0
-40 -20
0
20
40
60
80 100
0
5
10
15
20
25
30
1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
Ambient temperature Ta (˚C )
Forward current IF (mA)
Distance d (mm)
3
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