Datasheet

SPEC NO: DSAD6791 REV NO: V.1 DATE: NOV/26/2003 PAGE: 2 OF 3
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Z.Y.YANG
Selection Guide
Note:
1.
θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Part No. Dice Lens Type
Iv (mcd)
V=12V
Viewing
Angle
Min. Typ.
2 θ
θ θ
θ 1/2
L-934MBDL-12V BLUE (GaN) BLUE DIFFUSED 12 20
60°
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at T
A=25°C
Note:
1. 2mm below package base.
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak
Peak Wavelength Blue 430 nm VF=12V
λD
Dominate Wavelength Blue 466 nm VF=12V
∆λ1/2
Spectral Line Half-width Blue 60 nm VF=12V
I
F
Forward Current Blue 7.5 10 mA VF=12V
I
R
Reverse Current Blue 10 uA VR= 5V
Parameter Blue Units
Power dissipation 120 mW
Forward Voltage 14 V
Reverse Voltage 5 V
Operating Temperature
Storage Temperature -40°C To +85°C
Lead Solder Temperature[1] 260°C For 5 Seconds
-40°C To +70°C