BOS052 Slotted Optical Switch FEATURES BOS052 is a compact optical switch with a 5.2mm slot width. It uses a plastic packaged Gallium Arsenide light emitter and NPN silicon phototransistor. • Low profile. • Min/Max sensitivitty • Opaque housing. • 5.2mm slot width. • Equivalent to Optek OPB855and Honeywell HOA1882 MECHANICAL DATA 12.95 3.81 ANODE INDICATED BY CIRCULAR RECESS ON TOP OF PACKAGE 3.81 OPTICAL CENTRE 6.86 5.08 1.27 7.62min 10.16 2.54 0.5 SQ LEADS 2 3 CATHODE COLLECTOR 6.22 ±0.12 1 2 3 1 4 ANODE EMITTER 4 NOTES 1. DIMENSIONS IN mm. 2. TOLERANCE +/- 0.25 UNLESS STATED BEDFORD OPTO TECHNOLOGY LTD 1,BIGGAR BUSINESS PARK, BIGGAR,LANARKSHIRE, ML12 6FX Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009 Website: bot.co.uk E-mail: [email protected] ISS B 15.3.02 BOS052 Slotted Optical Switch ABSOLUTE MAXIMUM RATINGS (25 °C ) INPUT DIODE FORWARD DC CURRENT REVERSE DC VOLTAGE POWER DISSIPATION DERATING FACTOR ABOVE 25°C 50mA 3V 100mW 1.6mW OUTPUT SENSOR COLLECTOR-EMITTER VOLTAGE EMITTER-COLLECTOR VOLTAGE POWER DISSIPATION 30V 5V 100mW -40°C to +85°C OPERATING TEMP -40°C to +85°C STORAGE TEMP 250 °C LEAD SOLDERING TEMP ( t = 3 sec 1.6mm from body) ELECTRICAL CHARACTERISTICS at 25 °C SYMBOL INPUT DIODE Vf Ir PARAMETER MIN MAX UNITS TEST CONDITION Forward Voltage 1.5 Volts If = 20 mA Reverse Leakage Current 100 uA Vr = 2V DETECTOR BVCEO Collector-emitter breakdown 30 Volts Ic = 10uA BVECO Emitter-Collector breakdown 5 Volts Ic = 10uA ICEO Collector-Emitter dark current 100 nA VCE = 10V, If=0 14.0 mA Vce =5V If = 20 mA 0.40 Volts Ic=0.23mA If=20mA COUPLED Ic (ON) Vce(sat) On-State Collector Current Collector-emitter Saturation Volts 1.8 BEDFORD OPTO TECHNOLOGY LTD 1,BIGGAR BUSINESS PARK, BIGGAR,LANARKSHIRE, ML12 6FX Tel: +44 (0) 1899 221221 Fax: +44 (0) 1899 221009 Website: bot.co.uk E-mail: [email protected] ISS B 15.3.02