ELECTRONICS MICRO MBB51CAS MBB51TAS ULTRA HIGH BRIGHTNESS BLUE LED LAMP DESCRIPTION MBB51CAS/MBB51TAS is an ultra high brightness InGaN blue LED lamp with 465~475 nm dominant wavelength encapsulated in a 5mm diameter epoxy package. MBB51CAS blue transparent lens. MBB51TAS clear transparent lens. 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 125mW 30mA 5V -20 to +80°C -30 to +100°C 260°C for 5 sec. (Ta=25°C) PARAMETER SYMBOL MIN TYP MAX UNIT CONDITIONS Forward Voltage VF 3.6 4.5 V IF=20mA Reverse Breakdown Voltage BVR 5 V IR=100µA Luminous Intensity IV 1000 2000 mcd IF=20mA λd 465 470 475 nm IF=20mA Dominant Wavelength Spectral Line Half Width 30 nm IF=20mA ∆λ Viewing Angle 20 degree IF=20mA 2θ 1/2 REV : B CAUTION Static eletricity and surge damages the LED ,It is recommended to use a wrist band or anti-eletrostatic glove when handling the LED . All devices,equipment and machinery must be properly grounded. 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 03/6/26