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参数资料
| 型号： | S4825 |
| 元件分类： | 光电元器件 |
| 英文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 封装： | MINIATURE, PLASTIC PACKAGE-3 |
| 文件页数： | 1/2页 |
| 文件大小： | 112K |
| 代理商： | S4825 |
Features
l Miniature plastic package with lens
l Transistor output with built-in pull-up resistor
l S4825: “H” level output at light input
S4826: “L” level output at light input
Applications
l Paper detection in printers and copiers, etc.
l Optical switches
l Rotary encoders
PHOTO
IC
Photo IC
Miniature package photo IC
S4825, S4826
S4825 and S4826 are digital output photo ICs consisting of a high-sensitivity photodiode, an amplifier, a schmitt trigger circuit and an output
transistor, all integrated on one chip molded into a miniature visible-cut plastic package.
s
Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Value
Unit
Supply voltage
Vcc
-0.5 to +12
V
Output voltage
Vo
-0.5 to Vcc
V
Low level output current
Io Max.
50
mA
Power dissipation
P
300
mW
Operating temperature
Topr
-25 to +85
°C
Storage temperature
Tstg
-40 to +100
°C
Soldering
-260 °C, 3 s, at least 2.5 mm away from package surface
-
s
Electrical and optical characteristics (Ta=25 °C, Vcc=5 V, light source: λp=950 nm LED, unless otherwise noted)
S4825
S4826
Parameter
Symbol
Condition
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
4.5
-12
4.5
-12
V
Low level output voltage
VOL
IOL=16 mA *1
-
0.1
0.4
-
0.1
0.4
V
High level output voltage
VOH
Vo=5 V *2
4.9
--4.9
--
V
Low level current consumption
ICCL
*1
-
5.6
12
-
5.4
12
mA
High level current consumption
ICCH
*2
-3.2
10
-3.6
10
mA
L→H Threshold illuminance
ELH
RL=280
-
1
3
-
W/mm2
H→L Threshold illuminance
EHL
RL=280
-
---
1
3
W/mm2
Hysterisis
-
*3
-
0.9
-
0.9
-
L→H Propagation delay time
tPLH
-2.0
9
-4.5
15
s
H→L Propagation delay time
tPHL
-
3.5
15
-
1.0
9
s
Rise time
tr
-0.15
- -0.15
-
s
Fall time
tf
E=8 W/mm2
RL=280
-
0.03
-
0.03
-
s
Peak sensitivity wavelength
λp
-850
- -850
-
nm
*1: S4825: E (illuminance) =0 W/mm2, S4826: E=8 W/mm2
*2: S4825: E=8 W/mm2, S4826: E=0 W/mm2
*3: S4825: EHL/ELH, S4826: ELH/EHL
Note) Connect a 0.01 F capacitor or larger between Vcc and GND.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S4831 | 制造商:MERKLE-KORFF INDUSTRIES 功能描述:Old Colman P/N: IDQC-6008-751 |
| S4837 | 制造商:MERKLE-KORFF INDUSTRIES 功能描述:Motor Old Colman P/N: 123514-1 |
| S484F | 制造商:Teledyne Industrial 功能描述: |
| S4850PB | 制造商:AppliedMicro 功能描述: |
| S486 | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:DUAL 100mW AUDIO POWER AMPLIFIER WITH STANDBY MODE |
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