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 T-1 3/4 (5mm) BI-COLOR INDICATOR LAMP
Part Number: WP57EYW High Efficiency Red Yellow
Features
LOW POWER CONSUMPTION. I.C. COMPATIBLE. LONG LIFE - SOLID STATE RELIABILITY. RoHS COMPLIANT.
Description
The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode.
Package Dimensions
Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice.
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 1 OF 7 ERP: 1101005681
Selection Guide
Part No. Dice Lens Type Iv (mcd) [2] @ 20mA Min. High Efficiency Red (GaAsP/GaP) WP57EYW Yellow (GaAsP/GaP)
Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. Luminous intensity/ luminous Flux: +/-15%.
Viewing Angle [1] 21/2 60
Typ. 30 10
10 WHITE DIFFUSED 4
Electrical / Optical Characteristics at TA=25C
Symbol peak D [1] 1/2 C VF [2] Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Device High Efficiency Red Yellow High Efficiency Red Yellow High Efficiency Red Yellow High Efficiency Red Yellow High Efficiency Red Yellow Typ. 627 590 625 588 45 35 15 20 2 2.1 2.5 2.5 Max. Units nm nm nm pF V Test Conditions IF=20mA IF=20mA IF=20mA VF=0V;f=1MHz IF=20mA
Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25C
Parameter Power dissipation DC Forward Current Peak Forward Current [1] Operating / Storage Temperature Lead Solder Temperature [2] Lead Solder Temperature [3]
Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. 5mm below package base.
High Efficiency Red 75 30 160
Yellow 75 30 140 -40C To +85C 260C For 3 Seconds 260C For 5 Seconds
Units mW mA mA
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 2 OF 7 ERP: 1101005681
WP57EYW High Efficiency Red
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 3 OF 7 ERP: 1101005681
Yellow
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 4 OF 7 ERP: 1101005681
PACKING & LABEL SPECIFICATIONS
WP57EYW
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 5 OF 7 ERP: 1101005681
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 6 OF 7 ERP: 1101005681
SPEC NO: DSAF2643 APPROVED: WYNEC
REV NO: V.2 CHECKED: Allen Liu
DATE: MAY/11/2007 DRAWN: Y.L.LI
PAGE: 7 OF 7 ERP: 1101005681


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