SURFACE MOUNT DISPLAY PRELIMINARY SPEC ATTENTION Part Number: KCDA04-136 Blue OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Description z 0.4INCH 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 I.C. COMPATIBLE. It is recommended to use a wrist band or anti-electrostatic z MECHANICALLY RUGGED. glove when handling the LEDs. z GRAY FACE,WHITE SEGMENT. All devices, equipment and machinery must be electrically z PACKAGE: 250PCS/ REEL. grounded. z MOISTURE SENSITIVITY LEVEL : LEVEL 4. 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. 3.The gap between the reflector and PCB shall not exceed 0.25mm. SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 1 OF 4 ERP: 1352000314 Selection Guide Part No. Dice KCDA04-136 Iv (ucd) [1] @ 10mA Lens Type Blue (InGaN) WHITE DIFFUSED Min. Typ. 1200 4700 Description Common Anode, Rt. Hand Decimal. Note: 1. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. peak Peak Wavelength Blue D [1] Dominant Wavelength 1/2 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=25C 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 -40C To +85C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 2 OF 4 ERP: 1352000314 Blue KCDA04-136 SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 3 OF 4 ERP: 1352000314 KCDA04-136 Recommended Soldering Pattern (Units : mm; Tolerance: 0.15) Tape Specifications (Units : mm) SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI PAGE: 4 OF 4 ERP: 1352000314