Data Sheet

SPEC NO: DSAA4232 REV NO: V.5 DATE: APR/14/2006 PAGE: 2 OF 3
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.L.LI
Selection Guide
Absolute Maximum Ratings at TA=25°C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Electrical / Optical Characteristics at TA=25°C
Part No. Dice Lens Type
Iv (mcd) [2]
@ 2mA
Viewing
Angle [1]
Min. Typ.
2θ
θθ
θ1/2
L-53LYD YELLOW (GaAsP/GaP) YELLOW DIFFUSED 0.7 2
60°
Symbol Parameter Device Typ. Max. Test ConditionsUnits
λpeak
Peak Wavelength Yellow 590 nm IF=20mA
λD [1]
Dominant Wavelength Yellow 588 nm IF=20mA
∆λ1/2
Spectral Line Half-width Yellow 35 nm IF=20mA
C Capacitance Yellow 20 pF VF=0V;f=1MHz
VF [2] Forward Voltage Yellow 2.1 2.5 V IF=20mA
IR Reverse Current Yellow 10 uA VR = 5V
Parameter Yellow Units
Power dissipation 105 mW
DC Forward Current 30 mA
Peak Forward Current [1] 140 mA
Reverse Voltage 5 V
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.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
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%.