KINGBRIGHT WP1553IDT

5x5mm SQUARE TOP LED LAMP
WP1553IDT
HIGH EFFICIENCY RED
Features
Description
O LOW POWER CONSUMPTION.
The High Efficiency Red source color devices are made with
O WIDE VIEWING ANGLE.
Gallium Arsenide Phosphide on Gallium Phosphide Orange
ORELIABLE AND RUGGED.
Light Emitting Diode.
OEXCELLENT UNIFORMITY OF LIGHT OUTPUT.
OIDEAL AS FLUSH MOUNTED PANEL INDICATORS.
OLONG LIFE - SOLID STATE RELIABILITY.
ORoHS 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. Specifications are subject to change without notice.
SPEC NO:DSAF2624
REV NO :V1
DATE: APR/21/2005
PAGE: 1 OF 3
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101009224
Selection Guide
Part No.
Dice
WP1553IDT
Iv (mcd)
@ 10mA
Lens Type
HIGH EFFICIENCY RED (GaAsP/GaP)
RED DIFFUSED
Viewing
Angle
Min.
Typ.
2 θ 1/2
3
8
110°
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.
λpeak
Peak Wavelength
High Efficiency Red
λD
Dominant Wavelength
∆λ1/2
Max.
Units
Test Conditions
627
nm
IF=20mA
High Efficiency Red
625
nm
IF=20mA
Spectral Line Half-width
High Efficiency Red
45
nm
IF=20mA
C
Capacitance
High Efficiency Red
15
pF
VF=0V;f=1MHz
VF
Forward Voltage
High Efficiency Red
2.0
2.5
V
IF=20mA
IR
Reverse Current
High Efficiency Red
10
uA
VR= 5V
Absolute Maximum Ratings at TA=25°C
Parameter
High Efficiency Red
Units
Power dissipation
105
mW
DC Forward Current
30
mA
Peak Forward Current [1]
160
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:DSAF2624
REV NO :V1
DATE: APR/21/2005
PAGE: 2 OF 3
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101009224
High Efficiency Red
WP1553IDT
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:DSAF2624
REV NO :V1
DATE: APR/21/2005
PAGE: 3 OF 3
APPROVED: J. Lu
CHECKED: Allen Liu
DRAWN: S.H.CHEN
ERP:1101009224