WP1553SRDT

5x5mm SQUARE TOP LED LAMP WP1553SRDT SUPER BRIGHT RED Features O LOW POWER CONSUMPTION. O WIDE VIEWING ANGLE. ORELIABLE AND RUGGED. Description The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode. OEXCELLENT UNIFORMITY OF LIGHT OUTPUT. OLONG LIFE - SOLID STATE RELIABILITY. ORoHS COMPLIANT. OIDEAL AS FLUSH MOUNTED PANEL INDICATORS. Package Dimension s 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. S PEC NO : DSAF2625 APPROVED: J. Lu REV NO : V. 1 CHECKED: Allen Liu DATE: APR/21/2005 DRAWN: S.H.CHEN PAGE: 1 OF 3 ERP:1101002185 Selection Guid e Iv (mcd) @ 20mA Min. WP1553SRDT SUPER BRIGHT RED (GaAlAs) RED DIFFUSED 36 Typ. 80 Viewing Angle 2θ1/2 110° Part No. Dice Lens Type 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 λpeak λD ∆λ1/2 C VF IR Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Reverse Current Device Super Bright Red Super Bright Red Super Bright Red Super Bright Red Super Bright Red Super Bright Red Typ. 660 640 20 45 1.85 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 VR = 5V 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. Super Bright Red 100 30 155 5 -40°C To +85°C 260°C For 3 Seconds 260°C For 5 Seconds Units mW mA mA V S PEC NO : DSAF2625 APPROVED: J. Lu REV NO : V. 1 CHECKED: Allen Liu DATE: APR/21/2005 DRAWN: S.H.CHEN PAGE: 2 OF 3 ERP:1101002185 Super Bright Red WP1553SRDT 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. S PEC NO : DSAF2625 APPROVED: J. Lu REV NO : V. 1 CHECKED: Allen Liu DATE: APR/21/2005 DRAWN: S.H.CHEN PAGE: 3 OF 3 ERP:1101002185