WP937YYD Kingbright Corp, WP937YYD Datasheet - Page 2

• Manufacturer Part Number: WP937YYD
• Description: Standard LED - Through Hole Yel Yel 588 588nm Diffused 10 10mcd
• Manufacturer: Kingbright Corp

Specifications of WP937YYD

• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPEC NO: DSAF2634
APPROVED: WYNEC
Absolute Maximum Ratings at TA=25°C
Selection Guide
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
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.
WP937YYD
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Operating / Storage Temperature
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Symbol
λpeak
λD [1]
Δλ1/2
V
F
C
[2]
Part No.
Spectral Line Half-width
Dominant Wavelength
Peak Wavelength
Forward Voltage
Capacitance
Parameter
REV NO: V.3
CHECKED: Allen Liu
Yellow (GaAsP/GaP)
Yellow (GaAsP/GaP)
Dice
Device
Yellow
Yellow
Yellow
Yellow
Yellow
DATE: MAR/17/2011
DRAWN: J.Yu
Yellow
260°C For 3 Seconds
260°C For 5 Seconds
140
75
30
-40°C To +85°C
Typ.
590
588
2.1
Yellow Diffused
35
20
Lens Type
Max.
2.5
Units
nm
nm
nm
pF
V
Min.
Iv (mcd) [2]
4
4
@ 20mA
Test Conditions
V
Typ.
ERP: 1101008675
PAGE: 2 OF 6
F
10
10
=0V;f=1MHz
I
I
I
I
F
F
F
F
=20mA
=20mA
=20mA
=20mA
Units
mW
mA
mA
Angle [1]
Viewing
2θ1/2
60
°