SPEC NO: DSAF0520 REV NO: V.5 DATE: APR/07/2011 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102000676
T-1 3/4 (5mm) BI-LEVEL LED INDICATOR
Part Number: WP1503EB/2GD Green
Features
zPre-trimmed leads for pc board mounting.
zStackable units.
zColors can be mixed in a single housing.
zBlack case enhances contrast ratio.
zWide viewing angle.
zHigh reliability - life measured in years.
zHousing UL rating:94V-0.
zHousing material: type 66 nylon.
zRoHS compliant.
Description
The Green source color devices are made with Gallium
Phosphide Green 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. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAF0520 REV NO: V.5 DATE: APR/07/2011 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102000676
Selection Guide
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. 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.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Part No. Dice Lens Type
V
iewing
Angle [1]
Min. Typ. 2θ1/2
WP1503EB/2GD Green (GaP) Green Diffused 25 50 60°
Iv (mcd) [2]
@ 10mA
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Green 565 nm IF=20mA
λD [1] Dominant Wavelength Green 568 nm IF=20mA
Δλ1/2 Spectral Line Half-width Green 30 nm IF=20mA
C Capacitance Green 15 pF VF=0V;f=1MHz
VF [2] Forward Voltage Green 2.2 2.5 V IF=20mA
IR Reverse Current Green 10 uA VR = 5V
Parameter Green Units
Power dissipation 62.5 mW
DC Forward Current 25 mA
Peak Forward Current [1] 140 mA
Reverse Voltage 5 V
Operating/Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 3 Seconds
Lead Solder Temperature [3] 260°C For 5 Seconds
SPEC NO: DSAF0520 REV NO: V.5 DATE: APR/07/2011 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102000676
Green WP1503EB/2GD
SPEC NO: DSAF0520 REV NO: V.5 DATE: APR/07/2011 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102000676
PACKING & LABEL SPECIFICATIONS WP1503EB/2GD
SPEC NO: DSAF0520 REV NO: V.5 DATE: APR/07/2011 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102000676
