3.4mm RIGHT ANGLE LED INDICATOR WP138A8QMP/SRD/TG Features SUPER BRIGHT RED Description PRE-TRIMMED LEADS FOR PC MOUNTING. The Super Bright Red source color devices are made with CAN BE ASSEMBLED WITH EACH OTHER. Gallium Aluminum Arsenide Red Light Emitting Diode. I.C.COMPATIBLE. BLACK CASE ENHANCES CONTRAST RATIO. WIDE VIEWING ANGLE. HIGH RELIABILITY LIFE MEASURED IN YEARS. HOUSING MATERIAL:PPA. PACKAGE:1000PCS / REEL. HIGH TEMPERATURE RESISTANT HOUSING. HIGH GLASS TRANSITION TEMPERATURE EPOXY. RoHS COMPLIANT. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. Specifications are subject to change without notice. SPEC NO: DSAF7181 REV NO: V.1 DATE: AUG/30/2005 PAGE: 1 OF 5 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP: 1102000502 Selection Guide Part No. Dice WP138A8QMP/SRD/TG Iv (mcd) @ 20 mA Lens Type SUPER BRIGHT RED (GaAlAs) Viewing Angle Min. Typ. 2θ θ1/2 110 250 60° RED DIFFUSED 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 Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAF7181 REV NO: V.1 DATE: AUG/30/2005 PAGE: 2 OF 5 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP: 1102000502 Super Bright Red WP138A8QMP/SRD/TG SPEC NO: DSAF7181 REV NO: V.1 DATE: AUG/30/2005 PAGE: 3 OF 5 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP: 1102000502 WP138A8QMP/SRD/TG Recommended Soldering Pattern (Units : mm) Tape Specifications (Units : mm) SPEC NO: DSAF7181 REV NO: V.1 DATE: AUG/30/2005 PAGE: 4 OF 5 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP: 1102000502 PACKING & LABEL SPECIFICATIONS WP138A8QMP/SRD/TG WP138A8QMP/xxx Remarks: If special sorting is required (e.g. binning based on forward voltage, Luminous intensity/ luminous flux, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous intensity/ luminous flux: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAF7181 REV NO: V.1 DATE: AUG/30/2005 PAGE: 5 OF 5 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP: 1102000502