Datasheet

SPEC NO: DSAA3005 REV NO: V.10 DATE: FEB/22/2006 PAGE: 2 OF 3
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: W.J.ZHU
Selection Guide
Notes:
1.θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. Radiant Intensity/ luminous flux: +/-15%.
3.* Luminous intensity with asterisk is measured at 50mA.
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at T
A=25°C
Part No. Dice Lens Type
Po (mW/sr) [2]
@ 20mA *50mA[3]
Viewing
Angle [1]
Min. Typ.
2θ
θθ
θ1/2
L-53F3C GaAs
7 20
30°
*10 *30
30°
WATER CLEAR
Item P/N Symbol Typ. Max. Units Test Conditions
Forward Voltage [1] F3 VF 1.2 1.6 V IF=20mA
Reverse Current F3 IR - 10 uA VR=5V
Capacitance F3 C 90 - pF VF=0V;f=1MHz
Peak Spectral Wavelength F3
λP
940 - nm IF=20mA
Spectral Bandwidth F3
∆λ1/2
50 - nm IF=20mA
Parameter Symbol F3 Units
Power Dissipation PT 100 mW
DC Forward Current IF 50 mA
Peak Forward Current[1] iFS 1.2 A
Reverse Voltage VR 5 V
Operating Temperature TA -40 To +85 °C
Storage Temperature TSTG -40 To +85 °C
Lead Solder Temperature [2] 260°C For 3 Seconds
Lead Solder Temperature [3] 260°C For 5 Seconds
Notes:
1. 1/100 Duty Cycle, 10ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Note:
1. Forward Voltage: +/-0.1V.