SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 PAGE: 1 OF 4
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1352000314
SURFACE MOUNT DISPLAY
PRELIMINARY SPEC
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Part Number: KCDA04-136 Blue
Features
z 0.4INCH DIGIT HEIGHT.
z LOW CURRENT OPERATION.
z EXCELLENT CHARACTER APPEARANCE.
z I.C. COMPATIBLE.
z MECHANICALLY RUGGED.
z GRAY FACE,WHITE SEGMENT.
z PACKAGE: 250PCS/ REEL.
z MOISTURE SENSITIVITY LEVEL : LEVEL 4.
z RoHS COMPLIANT.
Description
The Blue source color devices are made with InGaN
on SiC Light Emitting Diode.
Static electricity and surge damage the LEDS.
It is recommended to use a wrist band or anti-electrostatic
glove when handling the LEDs.
All devices, equipment and machinery must be electrically
grounded.
Package Dimensions& Intern al 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 PAGE: 2 OF 4
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1352000314
Selection Guide
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Absolute Maximum Ratings at TA=25° C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Part No. Dice Lens Type Iv (ucd) [1]
@ 10mA
Min. Typ.
KCDA04-136 Blue (InGaN) WHITE DIFFUSED 1200 4700 Common Anode, Rt.
Hand Decimal.
Description
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Blue 468 nm IF=20mA
λD [1] Dominant Wavelength Blue 470 nm IF=20mA
Δλ1/2 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
Parameter Blue Units
Power dissipation 120 mW
DC Forward Current 30 mA
Peak Forward Current [1] 100 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 PAGE: 3 OF 4
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1352000314
Blue KCDA04-136
SPEC NO: DSAG5627 REV NO: V.4 DATE: AUG/25/2007 PAGE: 4 OF 4
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1352000314
KCDA04-136
Recommended Soldering Pattern
(Units : mm; Tolerance: ± 0.15)
Tape Specifications
(Units : mm)
