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OPB740 PDF预览

OPB740

更新时间: 2024-01-28 19:07:28
品牌 Logo 应用领域
BOT 传感器
页数 文件大小 规格书
2页 92K
描述
Series Reflective Object Sensors

OPB740 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:TransferredReach Compliance Code:compliant
风险等级:7.96其他特性:100NA DARK CURRENT
主体宽度:5.08 mm主体高度:15.24 mm
主体长度或直径:17.78 mm间隙大小:3.8 mm
外壳:PLASTIC最大测量范围(毫米):3.81 mm
最小测量范围(毫米):3.81 mm安装特点:THROUGH HOLE MOUNT
信道数量:1最大工作电流:40 mA
最高工作温度:80 °C最低工作温度:-40 °C
输出电路类型:Transistor最大输出电流:2.5 mA
输出范围:0.05mA输出类型:ANALOG CURRENT
最大输出电压:30 V封装形状/形式:RECTANGULAR
传感器/换能器类型:LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE子类别:Position, Linear, Photoelectric Sensors
最大供电电压:1.7 V表面贴装:NO
端接类型:SOLDERBase Number Matches:1

OPB740 数据手册

 浏览型号OPB740的Datasheet PDF文件第2页 
OPB 740  
Series Reflective Object  
Sensors  
Description  
The OPB740 through OPB744 series of  
reflective object sensors each consist of an  
infrared emitting diode and an NPN silicon  
phototransistor mounted side by side on  
converging optical axes in an black plastic  
housing. Various options include choice of  
no windows, blue polysulfone windows for  
dust protection or opaque windows with  
offset openings for improved resolution.  
Available with wires as OPB740W  
OPB744W series.  
/
The OPB 745 reflective object sensor  
consists of an infrared emitting diode and an  
NPN silicon photodarlington .  
OPB 740 = NO WINDOWS  
OPB 741 = BLUE WINDOWS  
OPB 742 = OFFSET WINDOWS  
OPB 743 = NO WINDOWS  
OPB 744 = BLUE WINDOWS  
OPB 745 = OFFSET WINDOWS  
MECHANICAL DATA  
15.1+/-0.1  
3.9  
3.1  
5.0 +/-0.1  
3.18  
1.52  
R1.52  
A
2.54  
K
17.8  
9.5  
+/-0.1  
5
E
C
3.81  
NOM  
OPB740  
OPB743  
OPB741  
OPB744  
OPB742  
0.5 SQ NOM  
WIRE  
CONNECTION  
ORANGE ANODE  
STANDARD WIRES 100mm LONG 26 AWG  
GREEN CATHODE  
WHITE COLLECTOR  
BLUE  
EMITTER  
NOTES  
1
2
3
4
5
6
RMA Flux is recommended. Duration can be extended to 10sec. max. when flow soldering.  
Derate Linearly 1.82mW/oC above 26oC  
d is distance from the assembly face to the reflective surface.  
Reflective surface is Eastam Kodak neutral white test card with 90% diffuse reflectance as a reflective surface.  
Crosstalk is the photocurrent measured with current to the input diode & no reflecting surface  
All parameters tested using pulse technique.  
BEDFORD OPTO TECHNOLOGY LTD  
1,BIGGAR BUSINESS PARK, BIGGAR, ML12 6FX  
Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009  
Website: bot.co.uk E-mail: bill@bot.co.uk  
Iss B 10.4.03  

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