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S6446

更新时间: 2024-11-11 20:11:11
品牌 Logo 应用领域
HAMAMATSU 输出元件光电
页数 文件大小 规格书
4页 172K
描述
Linear Output Photo IC, 4.50 X 5.50 MM, MINIATURE, PLASTIC PACKAGE-10

S6446 技术参数

生命周期:Obsolete包装说明:4.50 X 5.50 MM, MINIATURE, PLASTIC PACKAGE-10
Reach Compliance Code:unknown风险等级:5.84
应用:GENERAL PURPOSE配置:COMPLEX
红外线范围:YES功能数量:1
最高工作温度:40 °C最低工作温度:-15 °C
光电设备类型:LINEAR OUTPUT PHOTO IC形状:RECTANGULAR
尺寸:5.4 mm最小供电电压:3 V
Base Number Matches:1

S6446 数据手册

 浏览型号S6446的Datasheet PDF文件第2页浏览型号S6446的Datasheet PDF文件第3页浏览型号S6446的Datasheet PDF文件第4页 
P H O T O I C  
Photo IC for photometry  
,
S6446 series S6975  
Photo IC incorporating a dual-element photodiode and log amp  
S6446 series and S6975 are designed for camera exposure meters. These photo ICs consist of a dual-element (ball-in-box) photodiode and an IC  
integrating a logarithmic amplifier circuit and a thermosensor, etc.  
Features  
Applications  
Photometry in central and peripheral areas  
Clear miniature plastic package (4.5 × 5.5 mm)  
Low noise  
Camera auto exposure meter  
Various photometric applications  
Built-in thermosensor  
S6446-20: With visual-compensation filter  
S6975: Large photometric output change  
(Logarithmic amplifier gain is 1.5 times larger than S6446.)  
Absolute maximum ratings (Ta=25 °C)  
Parameter  
Symbol  
Vcc  
Value  
-0.3 to +7  
Unit  
V
Supply voltage  
POC terminals  
Other terminals  
-0.3 to Vcc+0.3  
Do not input voltage  
-20 to +60  
V
Input voltage  
Vin  
-
Operating temperature  
Storage temperature  
Soldering  
Topr  
Tstg  
-
°C  
°C  
-
-30 to +80  
230 °C, 3 s  
Recommended operating conditions  
Parameter  
Supply voltage  
Operating temperature  
Symbol  
S6446/-20  
3.0 to 3.5  
4.5 to 5.5  
S6975  
4.5 to 5.5  
Unit  
V
Vcc  
Topr  
-15 to +40  
°C  
Optical characteristics (Ta=25 °C)  
Parameter  
Symbol  
Condition  
Min.  
Typ.  
320 to 1100  
320 to 730  
960  
Max.  
Unit  
nm  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Spectral response range  
λ
1
1
*
Peak sensitivity wavelength  
Short circuit current  
nm  
λp  
*
560  
250  
Center  
nA  
µA  
nA  
nA  
Peripheral  
2.5  
100 lx ,  
“A” light source  
Isc  
Center  
Peripheral  
22  
220  
1
*
Temperature characteristics *2 (Ta= -15 to +40 °C, based on a value at 25 °C)  
Parameter  
Terminal voltage  
change  
Symbol  
Condition  
Min. Typ. Max.  
Unit Terminal  
-30  
-
-
30  
-
mV  
VR  
TOꢀ  
Vrf4  
Output voltage  
temperature coefficient  
17.8  
mV/°C  
α
Output voltage S6446/-20: 500 mV, S6975: 780 mV  
Output voltage S6446/-20: 1000 mV, S6975: 1550 mV  
Output voltage S6446/-20: 1500 mV, S6975: 2300 mV  
Output voltage S6446/-20: 2000 mV, S6975: 3100 mV  
-
-
-
-
2500  
2900  
3000  
3100  
-
-
-
-
Output voltage  
temperature coefficient  
ppm/°C PO  
β
*1: When used with a standard visual compensation filter (0.5 mm thick)  
*2: S6446/-20: Vcc=3.2 V, S6975: Vcc=5.0 V  

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