W937YYD [KINGBRIGHT]
Single Color LED, Yellow, Diffused Yellow, T-1, 3mm,;
| 型号： | W937YYD |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | Single Color LED, Yellow, Diffused Yellow, T-1, 3mm, 光电 |
| 文件： | 总3页 (文件大小：70K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
T-1(3mm) BI-COLOR INDICATOR LAMP
W937YYD
YELLOW
Features
Description
!UNIFORM LIGHT OUTPUT.
!LOW POWER CONSUMPTION.
!DIFFUSION LENS TYPE ARE AVAILABLE.
!I.C. COMPATIBLE.
The Yellow source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide
Yellow Light Emitting Diode.
!LONG LIFE - SOLID STATE RELIABILITY.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subject to change without notice.
SPEC NO:DSAD2077
APPROVED: J.LU
REV NO: V.1
DATE:APR/13/2003
DRAWN:Y.H.LI
PAGE: 1 OF 3
CHECKED: Allen Liu
Selection Guide
Iv (mcd)
@ 20mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
10
2θ1/2
YELLOW DIFFUSED
YELLOW DIFFUSED
4
4
W937YYD
Note:
YELLOW (GaAsP/GaP)
60°
10
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
Max.
Units
Test Co n d itio n s
λpeak
λ D
Peak Wavelength
Yellow
Yellow
590
588
35
nm
nm
nm
pF
V
I
I
I
F
F
F
=20mA
=20mA
=20mA
Dominate Wavelength
∆λ1/2
C
Spectral Line Half-width Yellow
Capacitance
Yellow
Yellow
20
V
F
=0V;f=1MHz
=20mA
V
F
Forward Voltage
2.1
2.5
I
F
Absolute Maximum Ratings at TA=25°C
Parameter
Yellow
Units
Power dissipation
105
30
mW
mA
mA
DC Forward Current
Peak Forward Current [1]
Operating/Storage Temperature
Lead Solder Temperature [2]
140
-40°C To +85°C
260°C For 5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO:DSAD2077
APPROVED: J.LU
REV NO: V.1
CHECKED: Allen Liu
DATE:APR/13/2003
DRAWN:Y.H.LI
PAGE: 2 OF 3
Yellow
W937YYD
SPEC NO:DSAD2077
APPROVED: J.LU
REV NO: V.1
DATE:APR/13/2003
DRAWN:Y.H.LI
PAGE: 3 OF 3
CHECKED: Allen Liu
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