MIT-4A11A UOT | Alldatasheet
Document overview
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Technical content
Features
l PWB mounting type package l High sensing accuracy ( Slit width: 0.3mm ) l Gap between light emitter and detector: 2mm
Applications
l Printer 1. Tolerance is ± 0.25 mm (.010") unless otherwise noted. 2. Burr's dimension : 0.15MAX 3.( ) : Reference dimensions 4. The dimensions indicated by * refer to those measured from the lead base Absolute Maximum Ratings @TA =25oC Parameter Symbol Maximum Rating Unit Continuous Forward Current IF 50 mA INPUT Reverse Voltage VR 5 V Power Dissipation Pad 75 mW Collector-emitter breakdown voltage V(BR)CEO 30 V OUTPUT Emitter-Collector breakdown voltage V(BR)ECO 5 V Collector power dissipation PC 75 mW Total power dissipation PTOT mW Operating Temperature Range Topr Storage Temperature Range Tstg Soldering temperature Tsol 04/01/2002 260oC for 3 seconds MIT-4A11A -25oC to + 85oC -40oC to + 100oC 100 Unity Opto Technology Co., Ltd. 2 3 C C E 5.2 4.0 MIN. 4-0.15 *4.0*2.54 3.9 2.8 1.5 2.0 5.04.2 (1.0 1.5±0.1Hold ± (0.3) 4-0.5
Optical-Electrical Characteristics @TA =25oC Parameter Min. Typ. Max. Unit. Test Conditions Input Forward Voltage - 1.2 1.4 V IF =20mA Reverse Current - - 10 µA VR =3V Collector Dark Current - - 100 nA Vce =10V - - 0.4 V Ic=0.1mA,Ee=0.1mW/cm2 A 0.5 - 4.0 B 3.0 - 6.0 Transfer Cha- C 5.0 - 8.0 racteristics D 7.0 - 10.0 Response Time (RISE) tr - 50 150 µS Response Time (FALL) tf - 50 150 µS Typical Optical-Electrical Characteristic Curves 04/01/2002 Collector Emitter Saturation Voltage VCE(SAT) Collector Current Ic mA IF =20mA, Vce =5V Ic=100µA, Vce =5V RL=1KΩ symbol VF IR Iceo Unity Opto Technology Co., Ltd. 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 0 5 10 15 20 25 30 100 120 -25 0 25 50 75 100 Ambient Temperature TA ( oC ) Fig.2 Power Dissipation vs Ambient Temperature Power Dissipation (mW) PTOT PD , PC 100 120 -25 0 25 50 75 100 Collector Current Ic (mA) Vce=2V Ta=25℃ Forward Current IF (mA) Fig.4 Collector Current vs Forward Current -25 0 25 50 75 100 Ambient Temperature TA Fig.1 forward Current VS. Ambient Temperature Relative Collector Current (%)Ambient Temperature TA ( oC ) Fig.6 Relative Collector Current VS. TA Forward Current IF (mA) Forward Current IF (mA) Forward Voltage VF (V) Fig.3 Forward Current VS Forward Voltage 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 0 2 4 6 8 10 12 Collector-Emitter Voltage Vce (V) Fig.5 Collector Current vs. Vce Ta=25℃ Collector Current Ic (mA) IF=15mA 10mA 4mA 20mA 100 Output
Typical Optical-Electrical Characteristic Curves Response Time Measurement Circuit Sensing Position Characteristics (Typical) (Center of optical axis) 04/01/2002 100 1000 10000 0 25 50 75 100 0.1 100 1000 0.01 0.1 1 10 100 Response Time (µs) Load Resistance Rt (KΩ ) Fig.8 Response Time vs. Load Resistance Collector Dark Current ICEO Unity Opto Technology Co., Ltd. 100 700 800 900 1000 1100 1200 Relative Sensitivity (%) Wavelength (nm) Fig.9 Spectral Sensitivity (Detecting side) Ambient Temperature TA ( ℃ ) Fig.7 Collector Dark Current vs. Ambient Temperature Ta=25℃ Input Output 90 % 10 % tr tf t t 100 Relative light current IL (%) I F =20mA V CE =5V Ta=25 ℃ I F =20mA V CE =5V Ta=25 ℃ Distance d (mm) YX 0 + YX VCE=20V V CE =2V I C =100m A Ta=25℃ ILInput VCC Output VR