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LBT-125

ETC
Part Number LBT-125
Manufacturer ETC
Description Compact package based on the double-mold method
Published Jan 22, 2006
Detailed Description Subminiature Photointerrupter Model No: LBT-125 Features ˙Compact package based on the double-mold method. ˙High resolut...
Datasheet PDF File LBT-125 PDF File

LBT-125
LBT-125

Overview
Subminiature Photointerrupter Model No: LBT-125 Features ˙Compact package based on the double-mold method.
˙High resolution (slit width = 1.
2mm).
˙Gap between emitter and detector is 2.
0mm.
Applications ˙Floppy disk drives ˙Printers ˙Cameras Outline Dimensions (Unit: mm) --1-- Letex Technology Corp.
Subminiature Photointerrupter Model No: LBT-125 Absolute Maximum Ratings (Ambient Temperature: 25℃) Item Symbol Rating Forward current IF 50 Reverse voltage VR 5 Input Peak forward current IFP 1 Power dissipation Collector current Collector-Emitter voltage Output Emitter-Collector voltage Collector power dissipation Storage Temperature Operating Temperature Soldering Temperature Pd Ic Vceo Veco Pc Tstg Top Tsol 75 50 30 5 100 -40 to +85 -25 to +85 260 Units mA V A mW mA V V mW ℃ ℃ ℃ Note Tw=10μs, t=10ms 5 seconds max.
Electrical Specifications (Ambient Temperature: 25℃) Item Symbol MIN.
Forward voltage VF Reverse current IR Input Peak wavelength λp View angle 2θ1/2 Dark current Iceo Output C-E saturation voltage Vce(sat) Light current Ic(on) 0.
5 Leakage current ILeak Rise Time tr Speed Fall Time tf TYP.
1.
2 940 35 MAX.
1.
4 10 100 0.
4 1 5 5 Units V µA nm Deg.
nA V mA µA µs Conditions IF=20mA VR=5V IF=20mA Vce=20V Ic=2mA, IB=0.
1mA Vce=5V IF=20mA Vce=5V Ic=1mA RL=1KΩ --2-- Letex Technology Corp.
Subminiature Photointerrupter Reference Data Fig.
1 Forward Current vs.
Ambient Temperature Fig.
2 Collector Power Dissipation vs.
Ambient Temperature Fig.
7 Collector Current vs.
Ambient Temperature Fig.
8 Collector-Emitter Saturation Voltage vs.
Ambient Temperature Collector power dissipation Pc (mW) IF=20mA Vce=5V Collector current IC (mA) Collector-Emitter saturation voltage Vce (sat) (V) IF=40mA Ic=0.
5mA Forward current IF (mA) Ambient temperature Ta (℃) Ambient temperature Ta (℃) Ambient temperature Ta (℃) Ambient temperature Ta (℃) Fig.
3 Peak Forward Current vs.
Duty Ratio Fig.
4 Forward Current vs.
Forward Voltage Fig.
9 Response Time vs.
Load Resi...


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