14.22mm (0.56INCH) DUAL DIGIT NUMERIC DISPLAY PRELIMINARY SPEC ATTENTION Part Number: DC56-51PBWA/A Blue OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Description z 0.56 INCH DIGIT HEIGHT. The Blue source color devices are made with InGaN z LOW CURRENT OPERATION. on SiC Light Emitting Diode. z EXCELLENT CHARACTER APPEARANCE. Static electricity and surge damage the LEDS. z EASY MOUNTING ON P.C. BOARDS OR SOCKETS. It is recommended to use a wrist band or anti-electrostatic z TWO DIGIT PACKAGE SIMPLIFIESALIGNMENTS glove when handling the LEDs. & ASSEMBLY. All devices, equipment and machinery must be electrically z I.C. COMPATIBLE. grounded. z MECHANICALLY RUGGED. z STANDARD : GRAY FACE, WHITE SEGMENT. z RoHS COMPLIANT. Package Dimensions& Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted. 2. Specifications are subject to change without notice. SPEC NO: DSAF8875 REV NO: V.4 DATE: MAY/24/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 1 OF 4 ERP: 1302000783 Selection Guide Part No. Dice DC56-51PBWA/A Iv (ucd) [1] @ 10mA Lens Type Blue (InGaN) WHITE DIFFUSED Min. Typ. 1900 8500 Description Common Cathode, Rt. Hand Decimal Note: 1. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Blue λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 468 nm IF=20mA Blue 470 nm IF=20mA Spectral Line Half-width Blue 21 nm IF=20mA C Capacitance Blue 100 pF VF=0V;f=1MHz VF [2] Forward Voltage Blue 3.2 4.0 V IF=20mA IR Reverse Current Blue 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Blue Units Power dissipation 120 mW DC Forward Current 30 mA Peak Forward Current [1] 100 mA 5 V Reverse Voltage Operating / Storage Temperature Lead Solder Temperature[2] -40°C To +85°C 260°C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAF8875 REV NO: V.4 DATE: MAY/24/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 2 OF 4 ERP: 1302000783 Blue DC56-51PBWA/A SPEC NO: DSAF8875 REV NO: V.4 DATE: MAY/24/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 3 OF 4 ERP: 1302000783 PACKING & LABEL SPECIFICATIONS DC56-51PBWA/A SPEC NO: DSAF8875 REV NO: V.4 DATE: MAY/24/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 4 OF 4 ERP: 1302000783