AND4BC Ultra Bright LED Lamps Weight: 2.0 mg Unit: mm AND4BC InGaN Ultra Bright Blue Chip LEDs Features • Package in 8mm tape on 7: dia. reel • Compatible with automatic placement equipment • Suitable for infrared and vapor phase reflow solder process • Mono-color type • Suitable for automotive backlighting, Flat backlighting for LDC, switch and symbol, indicator and backlighting for telecommunication use • RoHS Compliant Maximum Ratings (Ta = 25°C) Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product. Characteristics Symbol Rating Unit Forward Current IF 30 mA Reverse Voltage VR 5 V PD 120 mW Operating Temp. Range TOpr -40 to 80 °C Storage Temp. Range TStg -40 to 90 °C Power Dissipation Electro-Optical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Minimum Typical Maximum Unit Forward Voltage VF IF = 20 mA – 3.5 4.3 V Reverse Current IR VR = 5 V – – 50 µA Luminous Intensity IV IF = 20 mA 30 50 – mcd Peak Emission Wavelength lP IF = 20 mA – 468 – nm Spectral Line Half Width ∆l IF = 20 mA – 35 – nm Dominant Wavelength ld IF = 20 mA – 470 – nm 2 q 1/2 IF = 20 mA – 140 – degree Full Viewing Angle Precaution 3. Absolute secure counter measures against Please be careful of the following: static electricity and surge should be taken 1. Manual soldering: maximum temperature of iron tip: 260°C max. when handling these products. It is Soldering time: within 5 sec. per solder-land recommended to use wrist band or antistatic Soldering portion of lead: up to 1.6 mm from the body of the device gloves when handling these LEDs. 2. Reflow solder: recommended condition is as follows: Temperature 10 sec. max. 140 - 160°C 230°C max. more than 2 min. 4°C/sec. max. Time Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 7/18/07 AND4BC InGaN Ultra Bright Blue Chip LEDs Ultra Bright LED Lamps IF – VF IV – IF 50 100 Luminous Intensity IV (mcd) Ta = 25°C Forward Current IF (mA) 40 30 20 10 10 1 2.8 3.6 3.2 4.0 1 4.4 3 4.8 10 5 30 50 Forward Current IF (mA) 100 Forward Voltage VF (V) Relative Luminous Intensity – Wavelength IV – TC 1000 1.0 IF = 20 mA Ta = 25°C Relative Luminous Intensity Relative Luminous Intensity Ta = 25°C 100 10 1 0.8 0.6 0.4 0.2 0 -20 0 20 40 80 60 350 Case Temperature TC (°C) Radiation Pattern 400 500 450 550 Wavelength λ (nm) 600 IF – Ta 20° 10° 0° 10° Ta = 25°C 20° 30° 30° 40° 40° 50° 50° 60° 60° 70° 70° 80° 80° Allowable Forward Current IF (mA) 40 30 20 10 90° 90° 0 0.2 0.4 0.6 0.8 0 0 20 40 60 80 Ambient Temperature Ta (°C) Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 100 7/18/07