L-474SGT Kingbright Corp, L-474SGT Datasheet - Page 2

• Manufacturer Part Number: L-474SGT
• Description: LED, REFLECTOR, 3MM, GREEN
• Manufacturer: Kingbright Corp

Specifications of L-474SGT

• Bulb Size: T-1 (3mm)
• Led Colour: Green
• Luminous Intensity: 25mcd
• Viewing Angle: 130°
• Forward Voltage: 2.2V
• Led Mounting: Through Hole
• Lens Shape: Round
• Wavelength Typ: 565nm
• Current If Luminous: RoHS Compliant
• Forward Current If: 20mA
• Rohs Compliant: Yes

SPEC NO: DSAB6244
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%.
Notes:
1. Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at T
Electrical / Optical Characteristics at T
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
L-474SGT
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
Part No.
F
I
C
R
[2]
SUPER BRIGHT GREEN (GaP)
Spectral Line Half-width
Dominant Wavelength
Peak Wavelength
Reverse Current
Forward Voltage
Capacitance
Parameter
Dice
REV NO: V.4
CHECKED: Allen Liu
A
=25°C
Super Bright Green
Super Bright Green
Super Bright Green
Super Bright Green
Super Bright Green
Super Bright Green
A
=25°C
Device
GREEN TRANSPARENT
Super Bright Green
Lens Type
260°C For 3 Seconds
260°C For 5 Seconds
105
140
25
5
Typ.
-40°C To +85°C
565
568
2.2
30
15
DATE: APR/14/2006
DRAWN: Z.K.ZHANG
Max.
2.5
10
Min.
10
Iv (mcd) [2]
@ 20mA
Units
nm
nm
nm
uA
pF
V
Typ.
25
Test Conditions
V
F
=0V;f=1MHz
I
I
I
I
V
F
F
F
F
=20mA
=20mA
=20mA
=20mA
R
Angle [1]
Viewing
Units
= 5V
PAGE: 2 OF 3
mW
mA
mA
2θ θ θ θ 1/2
130
V
°