SPEC NO: DSAH3815 REV NO: V.5 DATE: MAY/11/2011 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102013040
T-1 (3mm) BI-LEVEL LED INDICATOR
Part Number: WP7104ALUP/2SRD-0L
Super Bright Red
Features
zBlack case enhances contrast ratio.
zWide viewing angle.
zHigh reliability life measured in years.
zHousing material: PPA.
zHigh temperature resistant housing.
zHigh glass transition temperature epoxy.
zRoHS compliant.
Description
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red Light Emitting Diode.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAH3815 REV NO: V.5 DATE: MAY/11/2011 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102013040
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/ luminous Flux: +/-15%.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Part No. Dice Lens Type
V
iewing
Angle [1]
Min. Typ. 2θ1/2
WP7104ALUP/2SRD-0L Super Bright Red (GaAlAs) Red Diffused 150 400 40°
Iv (mcd) [2]
@ 20mA
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Super Bright Red 660 nm IF=20mA
λD [1] Dominant Wavelength Super Bright Red 640 nm IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Red 20 nm IF=20mA
C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz
VF [2] Forward Voltage Super Bright Red 1.85 2.5 V IF=20mA
IR Reverse Current Super Bright Red 10 uA VR=5V
Parameter Super Bright Red Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 155 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
SPEC NO: DSAH3815 REV NO: V.5 DATE: MAY/11/2011 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102013040
Super Bright Red WP7104ALUP/2SRD-0L
SPEC NO: DSAH3815 REV NO: V.5 DATE: MAY/11/2011 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102013040
WP7104ALUP/2SRD-0L
Tape Dimensions
(Units : mm)
SPEC NO: DSAH3815 REV NO: V.5 DATE: MAY/11/2011 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102013040
PACKING & LABEL SPECIFICATIONS WP7104ALUP/2SRD-0L
SPEC NO: DSAH3815 REV NO: V.5 DATE: MAY/11/2011 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: J.Yu ERP: 1102013040