T-1 (3mm) INFRA-RED EMITTING DIODE WP34F3C Features Description MECHANICALLY AND SPECTRALLY MATCHED F3 Made with Gallium Arsenide Infrared Emitting TO THE WP32P3C PHOTOTRANSISTOR. diodes. WATER CLEAR LENS. 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: DSAF2286 REV NO: V.1 DATE: APR/16/2005 PAGE: 1 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP:1101003408 Selection Guide Part No. WP34F3C Dice Po (mW/sr) @20mA*50mA Lens Type GaAs Min. Typ. 1.6 10 *4 *20 WATER CLEAR Viewing Angle 2θ θ1/2 50° Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. * Luminous intensity with asterisk is measured at 50mA. Electrical / Optical Characteristics at TA=25°C Item P/N Symbol Typ. Max. Units Test Conditions Forward Voltage F3 VF 1.2 1.6 V IF=20mA Reverse Current F3 IR - 10 uA VR=5V Capacitance F3 C 90 - pF VF=0V;f=1MHz Peak Spectral Wavelength F3 λP 940 - nm IF=20mA Spectral Bandwidth F3 ∆λ1/2 50 - nm IF=20mA Absolute Maximum Ratings at TA=25°C Parameter Symbol F3 Units Power Dissipation PT 100 mW DC Forward Current IF 50 mA Peak Forward Current[1] iFS 1.2 A Reverse Voltage VR 5 V Operating Temperature TA -40 To +85 °C TSTG -40 To +85 °C Storage Temperature Lead Solder Temperature [2] 260°C For 3 Seconds Lead Solder Temperature [3] 260°C For 5 Seconds Notes: 1. 1/100 Duty Cycle, 10µs Pulse Width. 2. 2mm below package base. 3. 5mm below package base. SPEC NO: DSAF2286 REV NO: V.1 DATE: APR/16/2005 PAGE: 2 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP:1101003408 WP34F3C SPEC NO: DSAF2286 REV NO: V.1 DATE: APR/16/2005 PAGE: 3 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP:1101003408 PACKING & LABEL SPECIFICATIONS WP34F3C Remarks: If special sorting is required (e.g. binning based on forward voltage or radiant intensity), the typical accuracy of the sorting process is as follows: 1. Radiant Intensity: +/-15% 2. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAF2286 REV NO: V.1 DATE: APR/16/2005 PAGE: 4 OF 4 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG ERP:1101003408