SDP8105 Silicon Photodarlington FEATURES * T-1 plastic package * 20 (nominal) acceptance angle * Consistent optical properties * Mechanically and spectrally matched to SEP8505 and SEP8705 infrared emitting diodes INFRA-55.TIF DESCRIPTION The SDP8105 is an NPN silicon photodarlington transfer molded in a T-1 black plastic package to minimize effect of visible ambient light. Transfer molding of this device assures superior optical centerline performance compared to other molding processes. Lead lengths are staggered to provide a simple method of polarity identification. OUTLINE DIMENSIONS in inches (mm) Tolerance 3 plc decimals 0.005(0.12) 2 plc decimals 0.020(0.51) .200(5.08) .180(4.57) .03 (.76) .020 SQ.LEADTYP .05(1.27) COLLECTOR (.51) .050 (1.27) EMITTER .125 (3.18) .115 (2.92) DIA. .250 (6.35) MAX. .500 MIN. (12.7) .155 DIA. (3.94) DIM_100.ds4 164 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. SDP8105 Silicon Photodarlington ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX ABSOLUTE MAXIMUM RATINGS UNITS TEST CONDITIONS SCHEMATIC (25C Free-Air Temperature unless otherwise noted) Collector-Emitter Voltage Emitter-Collector Voltage Power Dissipation Operating Temperature Range Storage Temperature Range Soldering Temperature (5 sec) 15 V 5V 70 mW [A] -40C to 85C -40C to 85C 240C Notes 1. Derate linearly from 25C free-air temperature at the rate of 0.18 mW/C. Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h 165 SDP8105 Silicon Photodarlington SWITCHING TIME TEST CIRCUIT SWITCHING WAVEFORM cir_016.cdr Fig. 1 Responsivity vs Angular Displacement Fig. 2 gra_047.ds4 Non-Saturated Switching Time vs Load Resistance Reponse time - s 100 10 -40 -30 -20 -10 0 +10 +20 +30 +40 10 100 1000 10000 Load resistance - Ohms Angular displacement - degrees Fig. 3 gra_049.ds4 1000 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 Relative response cir_004.cdr Spectral Responsivity gra_050.ds4 Relative response 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 600 700 800 900 1000 1100 1200 Wavelength - nm All Performance Curves Show Typical Values 166 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. SDP8105 Silicon Photodarlington Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h 167