SPEC NO: DSAA6581 REV NO: V.5 DATE: MAR/15/2005 PAGE: 2 OF 4
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: B.H.LI ERP: 1203001048
Selection Guide
Note:
1.
θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at T
A=25°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Part No. Dice Lens Type
Iv (mcd)
@ 20 mA
Angle
Min. Typ.
2θ
θθ
θ1/2
APD2520SURCK03
20°
HYPER RED (InGaAlP) WATER CLEAR 180 650
Symbol Parameter Device Typ. Max. Test ConditionsUnits
λpeak
Peak Wavelength Hyper Red 650 nm IF=20mA
λD
Dominant Wavelength Hyper Red 635 nm IF=20mA
∆λ1/2
Spectral Line Half-width Hyper Red 28 nm IF=20mA
C Capacitance Hyper Red 35 pF VF=0V;f=1MHz
VF Forward Voltage Hyper Red 1.95 2.5 V IF=20mA
IR Reverse Current Hyper Red 10 uA VR = 5V
Parameter Hyper Red Units
Power dissipation 170 mW
DC Forward Current 30 mA
Peak Forward Current [1] 185 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
