L-424YDT Kingbright Corp, L-424YDT Datasheet - Page 2

• Manufacturer Part Number: L-424YDT
• Description: LED, FLAT TOP, 3MM, YELLOW
• Manufacturer: Kingbright Corp

Specifications of L-424YDT

• Bulb Size: T-1 (3mm)
• Led Colour: Yellow
• Luminous Intensity: 4mcd
• Viewing Angle: 100°
• Forward Voltage: 2.1V
• Led Mounting: Through Hole
• Lens Shape: Round
• Wavelength Typ: 590nm
• Current If Luminous: RoHS Compliant
• Forward Current If: 20mA
• Rohs Compliant: Yes

SPEC NO: DSAF2537
APPROVED: J. Lu
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 T
Absolute Maximum Ratings at T
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
WP424YDT
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
∆λ1/2
λD
V
I
C
R
F
Part No.
Spectral Line Half-width
Dominant Wavelength
Peak Wavelength
Reverse Current
Forward Voltage
Capacitance
Parameter
YELLOW (GaAsP/GaP)
REV NO: V.1
CHECKED: Allen Liu
A
Dice
=25°C
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
A
=25°C
Device
YELLOW DIFFUSED
Yellow
260°C For 3 Seconds
260°C For 5 Seconds
105
140
30
Typ.
5
590
588
2.1
-40°C To +85°C
35
20
Lens Type
DATE: APR/18/2005
DRAWN: B.H.LI
Max.
2.5
10
Units
Min.
nm
nm
nm
uA
pF
V
1
@ 10 mA
Iv (mcd)
Typ.
Test Conditions
4
V
F
=0V;f=1MHz
I
I
I
I
V
F
F
F
F
ERP: 1101004480
PAGE: 2 OF 4
=20mA
=20mA
=20mA
=20mA
R
= 5V
Viewing
Units
mW
Angle
mA
mA
2θ θ θ θ 1/2
100
V
°