HDSP-521A/523A 14.22 mm (0.56 inch) Dual Digit General Purpose Seven Segment Display Data Sheet Description Features The 14.22 mm (0.56 inch) LED dual digit seven segment displays use industry standard size package and pinout. The device is available in either common anode or common cathode. These gray face displays are suitable for indoor use. * Industry standard size Devices AlGaAs Red Description HDSP-521A Common Anode Right Hand Decimal HDSP-523A Common Cathode Right Hand Decimal * Industry standard pinout 14.22 mm (0.56 inch) DIP lead on 2.54 mm * AlGaAs Red color * Excellent appearance Evenly lighted segments gray package gives optimum contrast 50 ft. viewing angle * Design flexibility Common anode right hand decimal point or common cathode right hand decimal point Applications * Suitable for indoor use * Not recommended for industrial application, i.e., operating temperature requirements exceeding +85C or below -35C[1] * Extreme temperature cycling not recommended Note: 1. For additional details, please contact your local Avago sales office or an authorized distributor. Part Numbering System 5082 - x xx x - x x x xx HDSP - x xx x - x x x xx Mechanical Options[1] 00: No Mechanical Option Color Bin Options[1,2] 0: No Color Bin Limitation Maximum Intensity Bin[1,2] 0: No Maximum Intensity Bin Limitation Minimum Intensity Bin[1,2] 0: No Minimum Intensity Bin Limitation Device Configuration/Color[1] A: AlGaAs Red Device Specific Configuration[1] Refer to Respective Datasheet Package[1] Refer to Respective Datasheet Notes: 1. For codes not listed in the figure above, please refer to the respective data sheet or contact your nearest Avago representative for details. 2. Bin options refer to shippable bins for a part number. Color and Intensity Bins are typically restricted to 1 bin per tube (exceptions may apply). Please refer to respective data sheet for specific bin limit information. 2 Package Dimensions TOP END VIEW COUNTRY OF ORIGIN HDSP-XXXX YWW XZ COO 2.54 (0.10) COLOR BINNING (NOTE 3) 2.34 (0.09) DATE CODE 4.27 0.50 (0.168 0.020) 7.80 (0.307) 8.00 (0.31) 10 18 17 16 15 14 13 12 11 10 14.22 (0.56) 18.60 (0.73) 15.24 (0.60) 0.0625 (TYP.) 1 DIGIT NO. 1 2 3 4 5 6 7 8 9 12.70 (0.50) 6.86 (0.27) 4.81 (0.19) SIDE VIEW 6.150 (0.242) 25.00 (0.98) FRONT VIEW ALL DIMENSIONS ARE IN MILLIMETERS (INCHES). 3 0.50 DIA. (0.02) LUMINOUS INTENSITY CATEGORY Internal Circuit Diagram 18 17 16 15 14 13 12 11 10 COMMON ANODE a a PIN f b f b g e g c d e c d DP 1 2 3 4 DP 5 6 7 8 9 11 10 COMMON ANODE 18 17 16 15 14 13 12 a a f b f b g e g c d e 2 3 4 COMMON CATHODE PIN FUNCTION 1 2 3 E CATHODE NO. 1 D CATHODE NO. 1 C CATHODE NO. 1 1 2 3 E ANODE NO. 1 D ANODE NO. 1 C ANODE NO. 1 4 5 6 7 8 DP CATHODE NO. 1 E CATHODE NO. 2 D CATHODE NO. 2 G CATHODE NO. 2 C CATHODE NO. 2 4 5 6 7 8 DP ANODE NO. 1 E ANODE NO. 2 D ANODE NO. 2 G ANODE NO. 2 C ANODE NO. 2 9 10 11 12 DP CATHODE NO. 2 B CATHODE NO. 2 A CATHODE NO. 2 F CATHODE NO. 2 9 10 11 12 DP ANODE NO. 2 B ANODE NO. 2 A ANODE NO. 2 F ANODE NO. 2 13 DIGIT NO. 2 ANODE 13 DIGIT NO. 2 CATHODE 14 15 16 17 18 DIGIT NO. 1 ANODE B CATHODE NO. 1 A CATHODE NO. 1 G CATHODE NO. 1 F CATHODE NO. 1 14 15 16 17 18 DIGIT NO. 1 CATHODE B ANODE NO. 1 A ANODE NO. 1 G ANODE NO. 1 F ANODE NO. 1 c d DP 1 FUNCTION DP 5 6 7 8 9 COMMON CATHODE HDSP-521A Internal Circuit Diagram Absolute Maximum Ratings at TA = 25C Intensity Bin Limits (mcd at 10 mA) AlGaAs Red Parameter AlGaAs Red HDSP-52xA Units Bin Name Min.[1] Max.[1] Power Dissipation Segment 30 mW J 3.201 5.050 Forward Current Segment 15[1] mA K 5.051 8.000 Peak Forward Current per Segment (1/10 Duty Factor at 10 KHz) 80 mA L 8.001 12.650 Operating Temperature Range -35 to +85 C Storage Temperature Range -35 to +85 C Reverse Voltage per Segment or DP 5 V Wavesoldering Temperature for 3 seconds (at 2 mm Distance from the body) 250 C Notes: 1. Derate above 25C at 0.2 mA/C. 4 Note: 1. Tolerance for each bin limit is 10%. Electrical/Optical Characteristics at TA = 25C AlGaAs Red Device HDSP- Parameter Symbol Min. Typ. Max. 521A 523A Luminous Intensity/Segment IV 3.201 3.66 6.500 Forward Voltage VF 1.85 Peak Wavelength PEAK 660 nm Dominant Wavelength d 643 nm Reverse Voltage VR 2.00 5 Units Test Conditions mcd mcd IF = 5 mA IF = 10 mA V IF = 20 mA V IR = 100 A 14 12 10 8 6 4 2 0 0 20 40 60 80 TA - AMBIENT TEMPERATURE - C 100 Figure 1. Maximum allowable average or DC current vs. ambient temperature. RELATIVE LUMINOUS INTENSITY (NORMALIZED TO 1 AT 10 mA) 2.0 1.5 1.0 0.5 0 20 5 10 15 IF - FORWARD CURRENT PER SEGMENT - mA 120 100 80 60 40 20 0 0.5 0 1.5 1.0 VF - FORWARD VOLTAGE - V 2.0 2.5 Figure 2. Forward current vs. forward voltage. 2.5 0 IF - FORWARD CURRENT PER SEGMENT - mA 16 25 Figure 3. Relative luminous intensity vs. DC forward current. For product information and a complete list of distributors, please go to our web site: RELATIVE EFFICIENCY (NORMALIZED TO 1 AT 10 mA PER SEGMENT) MAXIMUM DC CURRENT PER SEGMENT - mA AlGaAs Red 1.2 1.1 1.0 0.9 0.8 0 5 10 15 20 25 30 35 40 IPEAK - PEAK FORWARD CURRENT PER SEGMENT - mA 45 50 Figure 4. Relative efficiency (luminous intensity per unit current) vs. peak current. www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright (c) 2005-2008 Avago Technologies. All rights reserved. AV02-1719EN - December 19, 2008