WP144GDT

1.9x3.9mm RECTANGULAR SOLID LAMP Part Number: WP144GDT Green Features LOW POWER CONSUMPTION. ULTRA BRIGHTNESS IS AVAILABLE . RELIABLE AND RUGGED. EXCELLENT UNIFORMITY OF LIGHT OUTPUT. SUITABLE FOR LEVEL INDICATOR. LONG LIFE - SOLID STATE RELIABILITY. RoHS 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. Specifications are subject to change without notice. SPEC NO: DSAF0480 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 1 OF 6 ERP: 1101001488 Selection Guide Part No. Dice Lens Type Iv (mcd) [2] @ 10mA Min. WP144GDT Green (GaP) GREEN DIFFUSED 1 Typ. 4 Viewing Angle [1] 2θ1/2 110° Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25°C Symbol λpeak λD [1] Δλ1/2 C VF [2] IR Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Reverse Current Device Green Green Green Green Green Green Typ. 565 568 30 15 2.2 2.5 10 Max. Units nm nm nm pF V uA Test Conditions IF=20mA IF=20mA IF=20mA VF=0V;f=1MHz IF=20mA V R = 5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Power dissipation DC Forward Current Peak Forward Current [1] Reverse Voltage 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. Green 62.5 25 140 5 -40°C To +85°C 260°C For 3 Seconds 260°C For 5 Seconds Units mW mA mA V SPEC NO: DSAF0480 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 2 OF 6 ERP: 1101001488 Green WP144GDT SPEC NO: DSAF0480 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 3 OF 6 ERP: 1101001488 PACKING & LABEL SPECIFICATIONS WP144GDT SPEC NO: DSAF0480 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 4 OF 6 ERP: 1101001488 SPEC NO: DSAF0480 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 5 OF 6 ERP: 1101001488 SPEC NO: DSAF0480 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/21/2007 DRAWN: Y.L.LI PAGE: 6 OF 6 ERP: 1101001488