SPEC NO: DSAF2425 REV NO: V.3 DATE: AUG/01/2011 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101006708
T-1 3/4 (5mm) INFRARED EMITTING DIODE
Part Number: WP7113SF7C
Features
zMechanically and spectrally matched to the phototransistor.
zRoHS compliant.
Description
SF7 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: DSAF2425 REV NO: V.3 DATE: AUG/01/2011 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101006708
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
WP7113SF7C SF7 (GaAlAs) Water Clear
15 40
*50 *100
20°
Parameter P/N Symbol Typ. Max. Units Test Conditions
Forward Voltage [1] SF7 VF 1.4 1.6 V IF=20mA
Reverse Current SF7 IR 10 uA VR = 5V
Capacitance SF7 C 30 pF VF=0V;f=1MHz
Peak Spectral Wavelength SF7 λP 850 nm IF=20mA
Spectral Bandwidth SF7 Δλ1/2 50 nm IF=20mA
Parameter Symbol SF7 Units
Power dissipation PD 80 mW
DC Forward Current IF 50 mA
Peak Forward Current [1] iFS 1 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: DSAF2425 REV NO: V.3 DATE: AUG/01/2011 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101006708
WP7113SF7C
SPEC NO: DSAF2425 REV NO: V.3 DATE: AUG/01/2011 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101006708
PACKING & LABEL SPECIFICATIONS WP7113SF7C
SPEC NO: DSAF2425 REV NO: V.3 DATE: AUG/01/2011 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101006708
SPEC NO: DSAF2425 REV NO: V.3 DATE: AUG/01/2011 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1101006708
