TO-46 PACKAGE NPN PHOTOTRANSISTOR MID-40A22 Description Package Dimensions Unit : mm ( inches ) The MID-40A22 is a NPN silicon phototransistor mounted in a lensed, special dark plastic package. The lensing effect 4.75 (.187) of the package allows an acceptance angle of 25° ¸that measured from the optical axis to the half power point . 45° 5.80 (.228) COLLECTOR INDICATOR 0.70 (.028) Features l Wide range of collector current l Lensed for high sensitivity l Low cost plastic package 25.00MIN (.984 ) 0.50 TYP (.020) 5.46 (.215) 1.00MIN (.039) 2.54 (.100) l Acceptance angle : 25° l Good spectral matching IRED (λp 940 nm) type E C Notes : 1. All dimensions are in inches (millimeters). 2. Tolerance is ± .010" (0.25 mm) unless otherwise noted. 3. Protruded resin under flange is .059" (1.5mm) max. 4. Lead spacing is measured where the leads emerge from the package. 5. Specifications are subject to change without notice. Absolute Maximum Ratings @ TA=25oC Parameter Maximum Rating Unit Power Dissipation 100 mW Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5 V o o Operating Temperature Range -55 C to +100 C Storage Temperature Range -55oC to +100oC Lead Soldering Temperature 260 C for 5 seconds o Unity Opto Technology Co., Ltd. 12/4/2000 MID-40A22 Optical-Electrical Characteristics @ TA=25oC Parameter Test Conditions Collector-Emitter Ic=0.1mA Breakdown Voltage Ee=0 Emitter-Collector Ie=0.1mA Breakdown Voltage Ee=0 Collector-Emitter Ic=0.5mA Saturation Voltage Ee=0.1mW/cm2 Rise Time Fall Time Vcc =5V, RL=1KΩ IC=1mA VCE=10V Ee=0 VCE=5V Ee=0.1mW/cm2 Collector Dark Current On State Collector Current Symbol Min. Typ . Max. V(BR)CEO 30 V V(BR)ECO 5 V VCE(SAT) Unit 0.4 Tr Tf V µS 15 15 ICEO 100 IC(ON) nA mA 1 IC Normalized Collector Current 1000 100 10 1 0.1 0.01 0.001 0 40 80 120 Relative Collector Current 200 Vcc = 5 V VRL= 1 V F = 100 Hz PW = 1 ms 160 120 80 40 0 0 2 4 6 8 10 RL - Load Resistance - KΩ FIG.3 RISE AND FALL TIME VS LOAD RESISTANCE 4 3.5 3 2.5 2 1.5 1 0.5 0 Vce =5 V Ee =0.1 mW/cm2 @λ= 940 nm -75 -25 25 75 125 TA - Ambient Temperature -oC FIG.2 NORMALIZED COLLECTOR CURRENT VS AMBIENT TEMPERATURE TA - Ambient Temperature - oC FIG.1 COLLECTOR DARK CURRENT VS AMBIENT TEMPERATURE Relative Sensitivity Tr Tf Rise and Fall Time - µS Iceo-Collector Dark Current -µA Typical Optical-Electrical Characteristic Curves 5 Vce = 5 V 4 3 2 1 0 0 1 2 3 4 5 6 Ee - Irradiance - mW/cm2 FIG.4 RELATIVE COLLECTOR CURRENT 0° 10° 20° VS IRRADIANCE 30° 12/4/2000 40° 50° 60° 70° 80 90° 1.0 0.9 0.8 0.5 0.3 0.1 0.2 0.4 0.6 FIG.5 SENSITIVITY DIAGRAM Unity Opto Technology Co., Ltd. 12/04/2000