WP7677C2SURC-G Datasheet, PDF (3/5 Pages) Kingbright Corporation – SUPER FLUX LED LAMP

Selection Guide
Part No.
LED COLOR
Iv(cd)^[1]
@70mA
Min.
Typ.
WP7677C2SURC/G
DH InGaAlP RED
4.7
8.0
Notes:
1.Luminous intensity is measured with an integrating sphere after the device has stabilized.
2. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Viewing Angle^[2]
2 1/2
Typ.
30°
Optical Characteristics at TA=25°C
IF=70mA R j-a=200°C/W
DEVICE
TYPE
PEAK
WAVELENGTH
λPEAK (nm)
TYP.
DOMINANT^[1]
WAVELENGTH
λDOM (nm)
TYP.
SPECTRAL LINE
WAVELENGTH
∆λ1/2(nm)
TYP.
SUR/G
640
630
22
NOTE:
1.The dominant wavelength is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
Electrical Characteristics at TA=25°C
DEVICE
TYPE
FORWARD VOLTAGE
VF(VOLTS)
@
IF=70mA
MIN.
TYP.
MAX.
REVERSE CURRENT
IR (uA)
@
VR=5V
MAX.
CAPACITANCE
C (pF)
@
VF=0V F=1MHZ
TYP.
THERMAL
RESISTANCE
R j-pin
°C/W
TYP.
SUR/G
2.1
2.3
2.6
10
45
125
SPEC NO: DSAF6114
APPROVED: J. Lu
REV NO: V.1
CHECKED: Allen Liu
DATE: JUL/28/2005
DRAWN: B.H.LI
PAGE: 3 OF 5
ERP: 1101011877