4mm CYLINDRICAL LED LAMP WP1413SRDT Features SUPER BRIGHT RED Description CYLINDRICAL TYPE, FLAT TOP. The Super Bright Red source color devices are made CONVEX CATHODE MARK ON BODY. with Gallium Aluminum Arsenide Red Light Emitting LOW POWER CONSUMPTION. Diode. I.C. COMPATIBLE. RELIABLE AND RUGGED. LONG LIFE - SOLID STATE RELIABILITY. RoHS 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 leads emerge from the package. 4. Specifications are subject to change without notice. SPEC NO: DSAF2543 REV NO: V.1 DATE:APR/16/2005 PAGE: 1 OF 3 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: B.H.LI ERP: 1101001466 Selection Guide Part No. Dice WP1413SRDT Iv (mcd) @ 20mA Lens Type SUPER BRIGHT RED (GaAlAs) RED DIFFUSED Viewing Angle Min. Typ. 2θ θ1/2 50 80 100° Note: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Super Bright Red λD Dominant Wavelength ∆λ1/2 Max. Units Test Conditions 660 nm IF=20mA Super Bright Red 640 nm IF=20mA Spectral Line Half-width Super Bright Red 20 nm IF=20mA C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz VF Forward Voltage Super Bright Red 1.85 2.5 V IF=20mA IR Reverse Current Super Bright Red 10 uA VR = 5V Absolute Maximum Ratings at TA=25°C Parameter Super Bright Red Units Power dissipation 100 mW DC Forward Current 30 mA Peak Forward Current [1] 155 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: DSAF2543 REV NO: V.1 DATE:APR/16/2005 PAGE: 2 OF 3 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: B.H.LI ERP: 1101001466 Super Bright Red WP1413SRDT Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAF2543 REV NO: V.1 DATE:APR/16/2005 PAGE: 3 OF 3 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: B.H.LI ERP: 1101001466