MICRO ELECTRONICS MSD51TA-X HIGH BRIGHTNESS RED LED LAMP DESCRIPTION MSD51TA-X are high brightness output red GaAlAs LED lamps encapsulated in a dot point , 2.3mm diameter clear transparent lens . 2 brightness grouping is provide for customer's selection. ABSOLUTE MAXIMUM RATINGS Power Dissipation @ Ta=25°C Forward Current, DC (IF) Reverse Voltage Operating Temperature Range Storage Temperature Range Lead Soldering Temperature (1/16" from body) ELECTRO-OPTICAL CHARACTERISTICS PARAMETER Forward Voltage Reverse Breakdown Voltage Luminous Intensity MSD51TA-3 Luminous Intensity MSD51TA-4 Peak Wavelength Spectral Line Half Width Viewing Angle SYMBOL 100mw 40mA 5V -20 to +80°C -30 to +100°C 260°C for 5 sec. (Ta=25°C) MIN TYP MAX UNIT CONDITIONS 1.8 2.5 V IF= 20mA 280 1300 660 V mcd mcd nm IR=100µA IF= 20mA IF= 20mA IF= 20mA ∆λ 20 nm IF= 20mA 2θ 1/2 25 degree VF BVR IV IV λρ 5 140 650 MICRO ELECTRONICS LTD. 38, Hung To Road, Microtron Bulding, Kwun Tong, Kowloon, Hong Kong. Kwun Tong P.O. Box 69477 Hong Kong. Fax No. 2341 0321 Telex:43510 Micro Hx. Tel: 2343 0181-5 IF= 20mA REV : A 03/7/15