OPTOELECTRONICS LED Displays Unit: mm AND-5420 Series 25.2 GaAsP/GaP–Red 16 Segment, Dual Digit, 0.54 Inch 5° 7.87 (0.310") (0.5000") 12.70 18 7.7 0.5 dia. 10 A F G1 E 1 I B J H M K 13.72 G2 21.2 Features 15.24 • 16 segment alphanumeric displays • 0.54 inch character height • Available in red • Suitable for computer peripherals and terminal displays for viewing at a distance • Available in both common cathode and common anode C DP L D 9 12.70 • RoHS Compliant 3.5 min. 2.54 Description Size Common Color Number of Digits Cathode Anode Display Face Number of Pins 2 AND-5420OCLB AND-5420OALB Red Red 18 0.54 inch Absolute Maximum Ratings (T = 25°C) Characteristics Symbol Rating Unit IF(DC)/SEG 30 mA IFP/SEG 100 mA VR 3 V Operating Temperature Range TOpr -25 to 85 °C Storage Temperature Range TStg -25 to 100 °C DC Forward Current/Segment Pulse Forward Current/Segment (1us Pulse – 0.3% Duty Cycle) Reverse Voltage/Segment Electro-Optical Characteristics (T = 25°C) Characteristics Symbol Test Condition Minimum Typical Forward Voltage VF Reverse Current Maximum Unit IF = 10 mA – 2.1 2.4 V IR VR = 3 V – – 100 µA Luminous Intensity Per Segment Red IV IF = 10 mA 2.0 3.3 – mcd Peak Emission Wavelength Red λP IF = 10 mA – 635 – nm Spectral Line Half Width Red ∆λ IF = 10 mA – 45 – nm Precaution Please be careful of the following: 1. Soldering temperature: 260°C max; Soldering time: 3 sec. max; Soldering portion of lead: up to 2 mm from the body of the device. 2. The lead can be formed up to 5 mm from the body of the device without forming stress. Soldering should be performed after the lead forming. 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. 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 AND-5420 Series GaAsP/GaP–Red LED Displays Luminous Intensity vs. Forward Current Luminous Intensity vs. Temperature 5 Luminous Intensity (mcd) Relative Intensity 1.5 1.0 0.5 -40 -20 0 20 Temperature 40 60 80 1 0.3 IF = Forward Excitation Current (mA) Max. Current (mA) 30 20 10 20 2 1 Max Current vs. Temperature 0 3 40 60 80 Ambient Temperature 100 2 3 10 20 30 Forward Current (mA) Forward Current vs. Forward Voltage 50 40 30 +100°C 20 10 0 1.6 +25°C 1.8 -5°C 2.0 2.2 Forward Voltage 2.4 AND-5420 Series Pin Connection Table AND-5420OCLB Pin Connection Pin AND-5420OALB Connection Pin Connection Pin Connection 1 E Anode 10 B Anode 1 E Cathode 10 B Cathode 2 M Anode 11 Digit 2 Common Cathode 2 M Cathode 11 Digit 2 Common Anode 3 No Connection 12 A Anode 3 No Connection 12 A Cathode 4 L Anode 13 G1 Anode 4 L Cathode 13 G1 Cathode 5 K Anode 14 J Anode 5 K Cathode 14 J Cathode 6 G2 Anode 15 I Anode 6 G2 Cathode 15 I Cathode 7 D Anode 16 Digit 1 Common Cathode 7 D Cathode 16 Digit 1 Common Anode 8 DP Anode 17 H Anode 8 DP Cathode 17 H Cathode 9 C Anode 18 F Anode 9 C Cathode 18 F Cathode 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