Selection Guide
Iv (mcd) [2]
@ 20mA
Viewing
Angle [1]
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
AM2520EC03
Notes:
High Efficiency Red (GaAsP/GaP)
WATER CLEAR
10
70
20°
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%.
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD [1]
Δλ1/2
C
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Device
Typ.
627
625
45
Max.
Units
Test Conditions
IF=20mA
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
nm
nm
nm
pF
V
IF=20mA
IF=20mA
15
VF=0V;f=1MHz
IF=20mA
VF [2]
IR
Forward Voltage
2
2.5
10
Reverse Current
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
High Efficiency Red
Units
mW
mA
mA
V
Power dissipation
75
30
160
5
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating Temperature
Storage Temperature
-40°C To +85°C
-40°C To +85°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
SPEC NO: DSAD1254
APPROVED: WYNEC
REV NO: V.5
DATE: MAY/08/2007
DRAWN: Y.L.LI
PAGE: 2 OF 5
CHECKED: Allen Liu
ERP: 1202000459
KINGBRIGHT [ KINGBRIGHT CORPORATION ]
