KINGBRIGHT WP44GD

4mm SOLID STATE LAMP
WP44GD
GREEN
Features
Description
zVERSATILE MOUNTING ON P.C. BOARD OR PANEL.
The Green source color devices are made with
zLOW POW ER CONSUMPTION.
zPOPULAR 4mm DIAMETER.
Gallium Phosphide Green Light Emitting Diode.
zRELIABLE AND RUGGED.
zRoHS 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 lead emerge from the package.
4. Specifications are subject to change without notice.
SPEC NO: DSAF2366
REV NO: V.1
DATE: APR/19/2005
PAGE: 1 OF 4
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101004545
Selection Guide
Part No.
Dice
WP44GD
Iv (mcd)
@ 10mA
Lens Type
GREEN (GaP)
GREEN DIFFUSED
Viewing
Angle
Min.
Typ.
2θ1/2
3
12
80°
Units
Test Conditions
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
Max.
λpeak
Peak Wavelength
Green
565
nm
IF=20mA
λD
Dominant Wavelength
Green
568
nm
IF=20mA
∆λ1/2
Spectral Line Half-width
Green
30
nm
IF=20mA
C
Capacitance
Green
15
pF
VF=0V;f=1MHz
VF
Forward Voltage
Green
2.2
2.5
V
IF=20mA
IR
Reverse Current
Green
10
uA
VR = 5V
Absolute Maximum Ratings at TA=25°C
Parameter
Green
Units
Power dissipation
105
mW
DC Forward Current
25
mA
Peak Forward Current [1]
140
mA
5
V
Reverse Voltage
Operating/Storage Temperature
-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: DSAF2366
REV NO: V.1
DATE: APR/19/2005
PAGE: 2 OF 4
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101004545
Green
WP44GD
Remarks:
If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
SPEC NO: DSAF2366
REV NO: V.1
DATE: APR/19/2005
PAGE: 3 OF 4
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101004545
PACKING & LABEL SPECIFICATIONS
WP44GD
Remarks:
If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous Intensity: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
SPEC NO: DSAF2366
REV NO: V.1
DATE: APR/19/2005
PAGE: 4 OF 4
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101004545