L-493IT Kingbright Corp, L-493IT Datasheet - Page 2

• Manufacturer Part Number: L-493IT
• Description: LED, 5MM, HE-RED
• Manufacturer: Kingbright Corp

Specifications of L-493IT

• Bulb Size: T-1 3/4 (5mm)
• Led Color: Red
• Luminous Intensity: 6mcd
• Viewing Angle: 140°
• Forward Current If: 20mA
• Forward Voltage: 2V
• Led Mounting: Through Hole
• Lens Shape: Round
• Wavelength Typ: 625nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPEC NO: DSAA9314
APPROVED: J. Lu
Selection Guide
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%.
Absolute Maximum Ratings at T
Electrical / Optical Characteristics at T
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
L-493IT
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating/Storage Temperature
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Symbol
λpeak
λD [1]
∆λ1/2
V
F
I
Part No.
C
R
[2]
Spectral Line Half-width
Dominant Wavelength
Peak Wavelength
HIGH EFFICIENCY RED (GaAsP/GaP)
Reverse Current
Forward Voltage
Capacitance
Parameter
REV NO: V.4
CHECKED: Allen Liu
Dice
A
=25°C
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
A
=25°C
Device
High Efficiency Red
RED TRANSPARENT
260°C For 3 Seconds
260°C For 5 Seconds
105
160
30
5
Lens Type
-40°C To +85°C
Typ.
DATE: APR/14/2006
DRAWN: Y.L.LI
627
625
2.0
45
15
Max.
2.5
10
Min.
1.8
Iv (mcd)
Units
@ 10mA
nm
nm
nm
pF
uA
V
PAGE: 2 OF 3
Typ.
[2]
6
Test Conditions
V
F
=0V;f=1MHz
I
I
I
I
V
F
F
F
F
=20mA
=20mA
=20mA
=20mA
R
Units
Angle [1]
Viewing
mW
mA
mA
= 5V
V
2θ θ θ θ 1/2
140
°