4mm SOLID STATE LAMP Part Number: WP44HD BRIGHT RED Features Description zLOW POWER CONSUMPTION. The Bright Red source color devices are made with zVERSATILE MOUNTING ON P.C. BOARD OR PANEL. Gallium Phosphide Red Light Emitting Diode. zPOPULAR 4mm DIAMETER. zRELIABLE AND RUGGED. zRoHS COMPLIANT. 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 lead emerge from the package. 4. Specifications are subject to change without notice. SPEC NO: DSAF2367 REV NO: V.2 DATE: AUG/08/2006 PAGE: 1 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.J.LIU ERP:1101004549 Selection Guide Dice Part No. WP44HD Iv (mcd) [2] @ 10mA Lens Type BRIGHT RED (GaP) RED DIFFUSED Viewing Angle [1] Min. Typ. 2θ1/2 0.7 2 80° 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 Parameter Device λpeak Peak Wavelength Bright Red λD [1] Dominant Wavelength Δλ1/2 Typ. Max. Units Test Conditions 700 nm IF=20mA Bright Red 660 nm IF=20mA Spectral Line Half-width Bright Red 45 nm IF=20mA C Capacitance Bright Red 40 pF VF=0V;f=1MHz VF [2] Forward Voltage Bright Red 2.25 2.5 V IF=20mA IR Reverse Current Bright Red 10 uA VR = 5V Notes: 1. Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Bright Red Units Power dissipation 120 mW DC Forward Current 25 mA Peak Forward Current [1] 130 mA 5 V Reverse Voltage 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 Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. 5mm below package base. SPEC NO: DSAF2367 REV NO: V.2 DATE: AUG/08/2006 PAGE: 2 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.J.LIU ERP:1101004549 Bright Red WP44HD SPEC NO: DSAF2367 REV NO: V.2 DATE: AUG/08/2006 PAGE: 3 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.J.LIU ERP:1101004549 PACKING & LABEL SPECIFICATIONS WP44HD SPEC NO: DSAF2367 REV NO: V.2 DATE: AUG/08/2006 PAGE: 4 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: S.J.LIU ERP:1101004549