KB2655EW Datasheet by Kingbright

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Kl'ngbrl'ghI 9.94(o.3e1 ) 4(0‘1 57)i0‘5 3.539(0‘35) L3765‘ 3 39(0 35) 9340.391) 1234 +0.25 ALMLOJ z.54(0.1)U LU H RECOMMENDED PCB LAYOUT fl” 1H ‘1‘ g 1 1 1 1 1; 24M 0 é1E1 {Ed} filmy—s (0.3)
SPEC NO: DSAD1450 REV NO: V.7A DATE: OCT/27/2012 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000134
8.89mmx8.89mm LED LIGHT BAR
Part Number: KB2655EW High Efficiency Red
Features
zUniform light emitting area.
zLow current operation.
zEasily mounted on P.C. boards.
zFlush mountable.
zExcellent on/off contrast.
zCan be used with panels and legend mounts.
zRoHS compliant.
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
Package Dimensions& Internal Circuit Diagram
Notes:
1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted.
2. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
Kl'ngbrl'ghI
SPEC NO: DSAD1450 REV NO: V.7A DATE: OCT/27/2012 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000134
Selection Guide
Notes:
1. Luminous intensity/ luminous Flux: +/-15%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
* Wavelength value is traceable to the CIE127-2007 compliant national standards.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Part No. Dice Lens Type
Iv (mcd) [1]
@ 20mA
Min. Typ.
KB2655EW High Efficiency Red (GaAsP/GaP)
40 70
*8 *21
White Diffused
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength High Efficiency Red 627 *627 nm IF=20mA
λD [1] Dominant Wavelength High Efficiency Red 625 *617 nm IF=20mA
Δλ1/2 Spectral Line Half-width High Efficiency Red 45 nm IF=20mA
C Capacitance High Efficiency Red 15 pF VF=0V;f=1MHz
VF [2] Forward Voltage High Efficiency Red 2.0 2.5 V IF=20mA
IR Reverse Current High Efficiency Red 10 uA VR=5V
Parameter High Efficiency Red Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 160 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
Lead Solder Temperature[2] 260°C For 3-5 Seconds
Kl'ngbrlghl Ambinm Yamplrmuvs n('c) FORWARD CURRENY DERAT‘NG CURVE r ‘— RED 1/. E 1.0 - TA=25‘C E 'E .9 T1 0.5 a m o .2 ‘u 3 0 LY 500 550 600 550 700 750 800 wavelengm x (nm) RELATWE INTENSWY Vs. WAVELENGTH 5a ‘15 C? 5 5 w in 5 so E E 1.5 u ,5 o, as m E E 1.0 E 10 2 2.3.5 3 E 0 3 Q a 1.5 1.7 1.9 2.1 2.3 2.5 u 1o 21: 30 w 50 Fovward VolmatW) \r—Fovward eurmn (mA) rowwmn swan" Vs. LumNOUS wrmsnv Vs. FORWARD vomo: ruRwARD swan" g A so 2 2.5 E :5 \g 40 5 1.0 E so 2 1.5 u E E 2° 3 1.0 E 2 a 10 E as a " u a no 40 51) an 100 740710 n 20 40 so so AmbT-nl umpmm. 1.0:) LUMINOUS mumsnv Vs. mam" Tmmmrz:
SPEC NO: DSAD1450 REV NO: V.7A DATE: OCT/27/2012 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000134
High Efficiency Red KB2655EW
Kl'ngbrl'ghI 44> INSHJE LABEL SOPCS/TUEE OUTSIDE LABEL WOSODFCS/BDX \nside Labe‘ On \Cilube TYPE: KBZGSSxxx , Kinghrigm V TYt5DFCS CODE: Xx m ‘51:! 7 H Number 0F FQC x xxxxxxxx-xxxx RoHS Complianv Cuiside Label On Bax ‘HHH‘WHHHW Bin Code Number 0F QA KBZSSSXXX 1 0500 PCS ”Dime xx xx xxn// PASSED RoHS Compliant
SPEC NO: DSAD1450 REV NO: V.7A DATE: OCT/27/2012 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000134
PACKING & LABEL SPECIFICATIONS KB2655EW
Kl'ngbrl'ght THROUGH HOLE DISPLAY MOUNTING METHOD Lead Forming Do not bend the component leads by hand without proper tools. The leads should be bent by clinching the upper part of the lead firmly such that the bending tarce is not exerted on the plastic body. Clinch the llud terminal with ma banging tool /F(bcndlng mm) r‘ /F(b|ndlng mus) Nut Recammlnd'd R-cummund-d Installation 1eThe installation process should not apply stress to the lead terminals. 2.When inserting for assembly, ensure the terminal pitch matches the substrate board's hole pitch to prevent spreading or pinching the lead terminals. Nut Rlcummlndld RIcummlnd-d 3.The component shall be placed at least 5mm from edge of PCB to avoid damage caused excessive heat during wave soldering. )=5mm >=5mm Net RIcomm-nd-d Rocommlnd-d RV \\
SPEC NO: DSAD1450 REV NO: V.7A DATE: OCT/27/2012 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000134
Kl'ngbrl'ght DISPLAY SOLDERING CONDITIONS Wave Soldering Profile For Lead—free Through—hole LED. ('8) son 275 m-c max/slew. r . 25o g 1507 Al 7 'g nil-Um? 7 7 3 leaf 7 g 75 j , a so me so zoo 25o ma use me llme » ("“I NOTES: LRIeommand the ways lamp-raluro 245'c~2su'c.ma maximum soldering temperature should a. less than mm. 2.00 not apply stress on epoxy mlna when temperature la over sec. 1m. mla-rlng pmnla apply to ma l-aa lm soldering (Sn/cu/Ag allay). ADuring mm “Id-ring . the Pen lup-Iuflace temp-retur- :hnuld b- kept below msc 5uNu mor- than unclu Soldering General Notes: 1. Through—hole displays are incompatible with reflow soldering. 2. If components will undergo multiple soldering processes, or other processes where the components may be subjected to intense heat. please check with Klngbrlght for compatibility. CLEANING 1.Mild ”no—clean” fluxes are recommended for use in soldering. 2. It cleaning is required, Kingbright recommends to wash components with water only. Do not use harsh organic solvents for cleaning, because they may damage the plastic parts .And the devices should not be washed for more than one minute. CIRCUIT DESIGN NOTES 1.Proleclive current—limiting resistors may be necessary to operate the Displays. 2.LEDs mounted in parallel should each be placed in series with its own current—limiting resistor. Invalid Set-up Recommended Setiup V5 " ' ys GND 0— 6ND hlt ://www.Kin bri htUSA.com/A IicationNoles
SPEC NO: DSAD1450 REV NO: V.7A DATE: OCT/27/2012 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: C.H.Han ERP: 1334000134
All design applications should refer to Kingbright application notes available at
http://www.KingbrightUSA.com/ApplicationNotes

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