T-1 (3mm) INFRA-RED EMITTING DIODE
P /N: WP34F3BT
Features
MECHANICALLY AND SPECTRALLY MATCHED TO THE WP34P3BT PHOTOTRANSISTOR. BLUE TRANSPARENT LENS. RoHS COMPLIANT.
Description
F3 Made with Gallium 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: DSAF0435 APPROVED: J. Lu
REV NO: V.3 CHECKED: Allen Liu
DATE: DEC/07/2005 DRAWN: Y.W.WANG
PAGE: 1 OF 4 ERP:1101003406
Selection Guide
Part No. Dice Lens Type Po (mW/sr) @20mA*50mA Min. 1.6 WP34F3BT GaAs BLUE TRANSPARENT *7 Typ. 10 *20 50° Viewing Angle 2θ1/2
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 Forward Voltage Reverse Current Capacitance Peak Spectral Wavelength Spectral Bandwidth F3 F3 F3 F3 F3 P/N Symbol VF IR C λP ∆λ1/2 Typ. 1.2 90 940 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=25°C
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, 10µs Pulse Width. 2. 2mm below package base. 3. 5mm below package base.
Symbol PT IF iFS VR TA TSTG
F3 100 50 1.2 5 -40 To +85 -40 To +85 260°C For 3 Seconds 260°C For 5 Seconds
Units mW mA A V °C °C
SPEC NO: DSAF0435 APPROVED: J. Lu
REV NO: V.3 CHECKED: Allen Liu
DATE: DEC/07/2005 DRAWN: Y.W.WANG
PAGE: 2 OF 4 ERP:1101003406
WP34F3BT
SPEC NO: DSAF0435 APPROVED: J. Lu
REV NO: V.3 CHECKED: Allen Liu
DATE: DEC/07/2005 DRAWN: Y.W.WANG
PAGE: 3 OF 4 ERP:1101003406
PACKING & LABEL SPECIFICATIONS
WP34F3BT
Remarks: If special sorting is required (e.g. binning based on forward voltage or radiant intensity/ luminous flux), the typical accuracy of the sorting process is as follows: 1. Radiant Intensity/ luminous flux: +/-15% 2. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters.
SPEC NO: DSAF0435 APPROVED: J. Lu
REV NO: V.3 CHECKED: Allen Liu
DATE: DEC/07/2005 DRAWN: Y.W.WANG
PAGE: 4 OF 4 ERP:1101003406
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