WP44HD Datasheet, PDF (2/4 Pages) Kingbright Corporation – 4mm SOLID STATE LAMP

Selection Guide
Part No.
Dice
Lens Type
Iv (mcd) [2]
@ 10mA
Min.
Typ.
WP44HD
BRIGHT RED (GaP)
RED DIFFUSED
0.7
2
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2.Luminous Intensity / Luminous Flux: +/-15%.
Viewing
Angle [1]
2θ1/2
80°
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
λpeak
Peak Wavelength
λD [1]
Dominant Wavelength
Δλ1/2
Spectral Line Half-width
C
Capacitance
VF [2]
Forward Voltage
IR
Reverse Current
Notes:
1. Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Device
Bright Red
Bright Red
Bright Red
Bright Red
Bright Red
Bright Red
Typ.
700
660
45
40
2.25
Max.
2.5
10
Units
nm
nm
nm
pF
V
uA
Test Conditions
IF=20mA
IF=20mA
IF=20mA
VF=0V;f=1MHz
IF=20mA
VR = 5V
Absolute Maximum Ratings at TA=25°C
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating / Storage Temperature
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Bright Red
120
25
130
5
-40°C To +85°C
260°C For 3 Seconds
260°C For 5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAF2367
APPROVED: J. Lu
REV NO: V.2
CHECKED: Allen Liu
DATE: AUG/08/2006
DRAWN: S.J.LIU
PAGE: 2 OF 4
ERP:1101004549