Sensing and Control SMD Emitter Component OP181 Features: • • • • • • 940nm Wavelength Up to 256kbps Opera on Compliant with Smart Power Meter Standard ANSI C12.18 Lensed for Maximum Performance Reverse Gull Wing Design Compa ble with OPL6000 Receiver Component DescripƟon: The OP181 is a surface mount emi er component incorpora ng a high power 940nm LED. The LED die is lead frame mounted and overmolded, incorpora ng a lens to achieve excellent beam angle characteris cs. The final product provides superior output irradiance at low drive currents. While this part has been designed specifically for the smart power meter industry, other applica ons are certainly possible. ApplicaƟons: • • Smart power meter op cal port Over the air communica ons Note: The cathode lead is the wider of the two leads as indicated above but also has red strip indicator on the bo om of the lead. Dimensions are ±0.005 unless otherwise specified General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 01/2015 Page 1 Sensing and Control SMD Emitter Component OP181 Electrical SpecificaƟons Absolute Maximum RaƟngs (TA = 25° C unless otherwise noted) -55o C to +100o C Storage Temperature Range -40o C to +85o C Opera ng Temperature Range Reverse Voltage 5V Con nuous Forward Current(1) 50 mA Peak Forward Current (1 µs pulse width, 10% duty cycle) 1A Power Dissipa on(2) 130 mW Solder Reflow Temperature (3) 260° C Electrical CharacterisƟcs (TA = 25° C unless otherwise noted) SYMBOL PARAMETER MIN TYP 0.4 1.0 MAX UNITS TEST CONDITIONS PO Total Output Power λP Wavelength at Peak Emission - 940 - nm VF Forward Voltage - 1.55 1.65 V IF = 20 mA IR Reverse Leakage Current - - 10 µA VR = 5V θHP Emission Angle at Half Power Points - 10 15 Degree tr, tf Rise Time, Fall Time - 0.5 1 µs mW IF = 20 mA f = 1 kHz, 10% - 90%, IF(PK) = 100 mA Notes: 1. Derate 0.66 mA/°C above 25°C. 2. Derate 1.73 mW/°C above 25°C. 3. Solder me less than 5 seconds at temperature extreme. Solder me within 5° of peak temperature is 20 to 40 seconds. Recommended PCB Layout General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 01/2015 Page 2 Sensing and Control SMD Emitter Component OP181 Performance General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 01/2015 Page 3 Sensing and Control SMD Emitter Component OP181 Packaging Notes: 1. Dimensions are in mm. 2. Cathode lead (marked with red stripe) is nearest sprocket holes. General Note TT Electronics reserves the right to make changes in product specificaƟon without noƟce or liability. All informaƟon is subject to TT Electronics’ own data and is considered accurate at Ɵme of going to print. © TT electronics plc 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www. electronics.com Issue B 01/2015 Page 4