SPEC NO: DSAF2423 REV NO: V.4 DATE: APR/09/2011 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101005219
T-1 3/4 (5mm) INFRARED EMITTING DIODE
Part Number: WP7113SF4C
Features
zMechanically and spectrally matched to the phototransistor.
zRoHS compliant.
Description
SF4 Made with Gallium Aluminum Arsenide Infrared Emit-
ting 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. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAF2423 REV NO: V.4 DATE: APR/09/2011 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101005219
Selection Guide
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. * Luminous intensity with asterisk is measured at 50mA;Radiant Intensity/ luminous flux: +/-15%.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Note:
1. Forward Voltage: +/-0.1V.
Notes:
1. 1/100 Duty Cycle, 10μs Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Part No. Dice Lens Type
Po (mW/sr) [2]
@ 20mA *50mA
Viewing
Angle [1]
Min. Typ. 2θ1/2
WP7113SF4C SF4 (GaAIAs) Water Clear
12 30
*20 *50
20°
Parameter P/N Symbol Typ. Max. Units Test Conditions
Forward Voltage [1] SF4 VF 1.3 1.6 V IF=20mA
Reverse Current SF4 IR 10 uA VR = 5V
Capacitance SF4 C 90 pF VF=0V;f=1MHz
Peak Spectral Wavelength SF4 λP 880 nm IF=20mA
Spectral Bandwidth SF4 Δλ1/2 50 nm IF=20mA
Parameter Symbol SF4 Units
Power dissipation PD 80 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
Storage Temperature TSTG -40 To +85 °C
Lead Solder Temperature [2] 260°C For 3 Seconds
Lead Solder Temperature [3] 260°C For 5 Seconds
SPEC NO: DSAF2423 REV NO: V.4 DATE: APR/09/2011 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101005219
WP7113SF4C
SPEC NO: DSAF2423 REV NO: V.4 DATE: APR/09/2011 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101005219
PACKING & LABEL SPECIFICATIONS WP7113SF4C
SPEC NO: DSAF2423 REV NO: V.4 DATE: APR/09/2011 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101005219
SPEC NO: DSAF2423 REV NO: V.4 DATE: APR/09/2011 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101005219
