WP819EGW - Kingbright

10mm ROUND LED LAMP
Part Number: WP819EGW
High Efficiency Red
Green
Features
Descriptions
z Uniform light output.
z The High Efficiency Red source color devices are made
with Gallium Arsenide Phosphide on Gallium Phosphide
z Low power consumption.
z 3 leads with one common lead.
z Long life - solid state reliability.
Orange Light Emitting Diode.
z The Green source color devices are made with Gallium
Phosphide Green Light Emitting Diode.
z RoHS compliant.
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: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 1 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708
Selection Guide
Part No.
Dice
Min.
Typ.
40
80
*30
*60
15
50
*15
*50
High Efficiency Red (GaAsP/GaP)
WP819EGW
Viewing
Angle [1]
Iv (mcd) [2]
@ 20mA
Lens Type
White Diffused
Green (GaP)
2θ1/2
50°
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%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
λpeak
Peak Wavelength
High Efficiency Red
Green
λD [1]
Dominant Wavelength
Δλ1/2
Max.
Units
Test Conditions
627
565
nm
IF=20mA
High Efficiency Red
Green
617
568
nm
IF=20mA
Spectral Line Half-width
High Efficiency Red
Green
45
30
nm
IF=20mA
C
Capacitance
High Efficiency Red
Green
15
15
pF
VF=0V;f=1MHz
VF [2]
Forward Voltage
High Efficiency Red
Green
2
2.2
2.5
2.5
V
IF=20mA
IR
Reverse Current
High Efficiency Red
Green
10
10
uA
VR = 5V
Notes:
1.Wavelength: +/-1nm.
2.Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to the CIE127-2007 compliant national standards.
4.Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or
premature failure.
Absolute Maximum Ratings at TA=25°C
Parameter
High Efficiency Red
Green
Units
Power dissipation
75
62.5
mW
DC Forward Current
30
25
mA
Peak Forward Current [1]
160
140
mA
Reverse Voltage
5
Operating / Storage Temperature
V
-40°C To +85°C
Lead Solder Temperature [2]
260°C For 3 Seconds
Lead Solder Temperature [3]
260°C For 5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
SPEC NO: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 2 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708
WP819EGW
High Efficiency Red
SPEC NO: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 3 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708
Green
SPEC NO: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 4 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708
PACKING & LABEL SPECIFICATIONS
WP819EGW
Terms and conditions for the usage of this document
1. The information included in this document reflects representative usage scenarios and is intended for technical reference only.
2. The part number, type, and specifications mentioned in this document are subject to future change and improvement without
notice. Before production usage customer should refer to the latest datasheet for the updated specifications.
3. When using the products referenced in this document, please make sure the product is being operated within the environmental
and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible
for any subsequent issues.
4. The information in this document applies to typical usage in consumer electronics applications. If customer's application has
special reliability requirements or have life-threatening liabilities, such as automotive or medical usage, please consult with
Kingbright representative for further assistance.
5. The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright.
6. All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes
SPEC NO: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 5 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708
SPEC NO: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 6 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708
SPEC NO: DSAE9423
REV NO: V.7A
DATE: JAN/21/2015
PAGE: 7 OF 7
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: L.Q.Xie
ERP: 1101007708