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| T-1 (3mm) INFRA-RED EMITTING DIODE WP34SF7BT Features MECHANICALLY AND SPECTRALLY MATCHED TO THE WP32P3C PHOTOTRANSISTOR. BLUE TRANSPARENT LENS. RoHS COMPLIANT. Description SF7 Made with Gallium Aluminum Arsenide Infrared Emitting diodes. 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: DSAF2292 APPROVED: J. Lu REV NO: V.1 CHECKED: Allen Liu DATE: APR/16/2005 DRAWN: Y.W.WANG PAGE: 1 OF 4 ERP:1101003575 Selection Guide Part No. Dice Lens Type Po (mW/sr) @ 20 mA*50mA Min. 7 WP34SF7BT GaAlAs BLUE TRANSPARENT *10 Notes: 1.1/2 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. Viewing Angle 21/2 50 Typ. 18 *45 Electrical / Optical Characteristics at TA=25C Item Forward Voltage Reverse Current Capacitance Peak Spectral Wavelength Spectral Bandwidth SF7 SF7 SF7 SF7 SF7 P/N Symbol VF IR C P 1/2 Typ. 1.4 30 850 50 Max. 1.6 10 Units V uA pF nm nm Test Conditions IF=20mA VR=5V VF=0V;f=1MHz IF=20mA IF=20mA Absolute Maximum Ratings at TA=25C Parameter Power Dissipation DC Forward Current Peak Forward Current[1] Reverse Voltage Operating Temperature Storage Temperature Lead Solder Temperature [2] Lead Solder Temperature [3] Notes: 1. 1/100 Duty Cycle, 10s Pulse Width. 2. 2mm below package base. 3. 5mm below package base. Symbol PT IF iFS VR TA TSTG SF7 100 50 1 5 -40 To +85 -40 To +85 260C For 3 Seconds 260C For 5 Seconds Units mW mA A V C C SPEC NO: DSAF2292 APPROVED: J. Lu REV NO: V.1 CHECKED: Allen Liu DATE: APR/16/2005 DRAWN: Y.W.WANG PAGE: 2 OF 4 ERP:1101003575 WP34SF7BT SPEC NO: DSAF2292 APPROVED: J. Lu REV NO: V.1 CHECKED: Allen Liu DATE: APR/16/2005 DRAWN: Y.W.WANG PAGE: 3 OF 4 ERP:1101003575 PACKING & LABEL SPECIFICATIONS WP34SF7BT 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: DSAF2292 APPROVED: J. Lu REV NO: V.1 CHECKED: Allen Liu DATE: APR/16/2005 DRAWN: Y.W.WANG PAGE: 4 OF 4 ERP:1101003575 |
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