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PT491

更新时间: 2024-11-06 22:44:19
品牌 Logo 应用领域
夏普 - SHARP 晶体光电晶体管光电晶体管
页数 文件大小 规格书
4页 69K
描述
Intermediate Acceptance High Sensitivity Phototransistor

PT491 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.91
Is Samacsys:N其他特性:SIDE VIEW
Coll-Emtr Bkdn Voltage-Min:35 V配置:SINGLE
最大暗电源:1000 nA红外线范围:YES
JESD-609代码:e0标称光电流:0.6 mA
功能数量:1最高工作温度:85 °C
最低工作温度:-25 °C光电设备类型:PHOTO DARLINGTON
峰值波长:800 nm形状:ROUND
尺寸:2.5 mm端子面层:Tin/Lead (Sn/Pb)
Base Number Matches:1

PT491 数据手册

 浏览型号PT491的Datasheet PDF文件第2页浏览型号PT491的Datasheet PDF文件第3页浏览型号PT491的Datasheet PDF文件第4页 
PT491/PT491F/PT493/PT493F  
Intermediate Acceptance High  
Sensitivity Phototransistor  
PT491/PT491F  
PT493/PT493F  
( )  
Unit : mm  
Features  
Outline Dimensions  
1. Epoxy resin package  
PT491/PT491F  
2. Compact  
3.0±  
2C - 0.5  
0.2  
1.15  
0.75  
(
)
3. Intermediate acceptance ∆θ : TYP. ± 40˚  
4. Long lead pin type : PT493/PT493F  
Epoxy  
resin  
φ 2.5  
5. Visible light cut-off type : PT491F/ PT493F  
1.7  
Applications  
1. VCRs  
2 - 0.45  
2 - 0.8  
2.54  
2.8  
2 - 0.4  
2. Optoelectronic switches  
1
2
2
1
5
Epoxy resin  
1
Emitter  
Collector  
Transparent light blue  
resin  
Visible light cut-off  
2
PT491  
PT491F  
(
)
resin black  
PT493/PT493F  
3.0±  
2C - 0.5  
0.2  
1.15  
0.75  
Epoxy  
resin  
φ 2.5  
1.7  
(
)
Absolute Maximum Ratings  
Ta = 25˚C  
2 - 0.45  
2 - 0.8  
2.54  
2.8  
2 - 0.4  
Parameter  
Collector-emitter voltage  
Emitter-collector voltage  
Collector current  
Symbol  
V CEO  
V ECO  
IC  
Rating  
35  
Unit  
V
1
2
2
1
6
V
50  
mA  
mW  
Collector power dissipation  
Operating temperature  
Storage temperature  
PC  
75  
T opr  
T stg  
- 25 to + 85  
- 40 to + 85  
260  
˚C  
˚C  
˚C  
Epoxy resin  
Transparent light blue  
resin  
Visible light cut-off  
1
Emitter  
Collector  
*1Soldering temperature  
T sol  
2
PT493  
PT493F  
(
)
resin black  
*1 For 3 seconds at the position of 1.4mm from the  
surface of resin edge  
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,  
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.  

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