WAH WANG HOLDINGS (HONG KONG) CO., LTD. Factory : WAH WANG OPTOELECTRONIC (SHENZHEN) CO LTD. Wah Wang Data Sheet for 3mm Super Bright Blue LED 3A3 Series Angle: 25 Class: Q Part No: WW03A3SBQ4-N2 th Address : Unit 01, 19 Floor, Nanyang Plaza, No.57 Hung To Road, Kwun Tong, Kowloon, Hong Kong Tel : 852-2512 9939 (10 line) Fax : 852-2344 2398 Web Site : www.wahwang.com S.D.N. or D.N. No. : Customer Name : Sample Approval Signature : Date : WW03A3SBQ4-N2 Version 2.3 Page 1 of 4 WAH WANG HOLDINGS (HONG KONG) CO., LTD. Factory : WAH WANG OPTOELECTRONIC (SHENZHEN) CO LTD. Wah Wang Data Sheet For 3mm Super Bright Blue LED 3A3 Series Angle 25 Class: Q Features Standard T-1 Diameter Type Package. General Purpose Leads Reliable and Rugged Absolute Maximum Ratings at Ta=25 Parameter MAX. Unit Package Dimensions Power Dissipation 100 mW Peak Forward Current 100 mA (1/10 Duty Cycle, 0.1ms Pulse Wide) 3. 0( . 118) 3. 85( . 152) 2. 94( . 116) Continuous Forward Current 20 mA 5. 3 Reverse Voltage 5 V 9. 55 1. 0( . 04) 0. 6 ( . 024) 0. 5( . 02) Operating Temperature Range -40C to +80C 27. 0( 1. 0) Storage Temperature Range -40C to +80C 0. 5( . 02) Lead Soldering Temperature 260C for 3 Seconds 3mm(From solder joint to epoxy body) 1. 5( . 5) 2. 54( . 10) NOM. Electrical Optical Characteristics at Ta=25C Dominant Wavelength Luminous Intensity Forward Voltage / Viewing d/ nm Iv / mcd V Source Angle / Part Number Lens color I = 20mA F Color I = 20mA (Note 5) I = 20mA Deg F F (Note8) (Note 6) Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. WW03A3SBQ4-N2 Water Clear Blue 2200 2800 --- 465 --- 475 2.8 --- 3.4 25 Reverse Voltage = 5V Reverse Current 5A Notes: 1. All dimensions are in millimeter. 2. Tolerance of measurement is 0.25mm(.01) unless others otherwise noted. 3. Protruded resin under flanges is 1.0mm(0.4) max. 4. Lead spacing is measured where the leads emerge from the package. 5. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. Tolerance of measurement of luminous intensity is 15% 6. is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 1/2 It use many parameters that correspond to the CIE 1931 2 Tolerance of measurement of angle is 5 degree 7. Caution in ESD: Static Electricity and surge damages the LED. lt is recommended to use a wrist band or anti-electrostatic glove when handling the LED.All devices, equipment and machinery must be properly grounded. 8. X,Y, and Z are CIE1931 2values of Red, Green and Blue content of the measurement. Color Coordinates Measurement allowance is 0.01 9. Specifications are subject to change without notice. WW03A3SBQ4-N2 Version 2.3 Page 2 of 4