Datasheet

SPEC NO: DSAA3958 REV NO: V.5 DATE: NOV/25/2005 PAGE: 2 OF 3
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU
Selection Guide
Part No. Dice Lens Type
Iv (ucd)
@ 10mA
Min. Typ.
CA56-11EWA HIGH EFFICIENCY RED(GaAsP/GaP) WHITE DIFFUSED 1200 6400
Common Anode, Rt.
Hand Decimal.
Description
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at T
A=25°C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Symbol Parameter Device Typ. Max. Test ConditionsUnits
λpeak
Peak Wavelength High Efficiency Red 627 nm IF=20mA
λD
Dominant Wavelength High Efficiency Red 625 nm IF=20mA
∆λ1/2
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
Parameter High Efficiency Red Units
Power dissipation 105 mW
DC Forward Current 30 mA
Peak Forward Current [1] 160 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 5 Seconds