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L-937EGW [KINGBRIGHT]

T-1(3mm)ROUND BI-COLOR LED LAMP; T-1 （3毫米）圆形双色LED灯
L-937EGW
型号： L-937EGW
厂家： KINGBRIGHT CORPORATION    KINGBRIGHT CORPORATION
描述：

T-1(3mm)ROUND BI-COLOR LED LAMP
T-1 （3毫米）圆形双色LED灯

可见光LED 光电 功效 PC
文件： 总3页 (文件大小：70K)
中文：  中文翻译
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T-1(3mm)ROUND BI-COLOR LED LAMP  
L-937EGW  
HIGH EFFICIENCY RED/GREEN  
Features  
Description  
The High Efficiency Red source color devices are made  
with Gallium Arsenide Phosphide on Gallium Phosphide  
Orange Light Emitting Diode.  
!UNIFORM LIGHT OUTPUT.  
!LOW POWER CONSUMPTION.  
!I.C. COMPATIBLE.  
The Green source color devices are made with Gallium  
Phosphide Green 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: DSAA4595  
APPROVED : J. Lu  
REV NO: V.4  
DATE:NOV/03/2002  
DRAWN:D.L.HUANG  
PAGE: 1 OF 3  
CHECKED:Allen Liu  
Selection Guide  
Iv (mcd)  
@ 20 mA  
Viewing  
Angle  
Part No.  
Dice  
Lens Type  
Min.  
Typ.  
20  
2θ1/2  
HIGH EFFICIENCY RED(GaAsP/GaP)  
GREEN(GaP)  
7
7
L-937EGW  
Note:  
WHITE DIFFUSED  
60°  
16  
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  
λpeak  
λ D  
Parameter  
Peak Wavelength  
Dominate Wavelength  
Spectral Line Half-width  
Capacitance  
Device  
Typ.  
Max.  
Units  
nm  
nm  
nm  
pF  
Test Conditions  
High Efficiency Red  
Green  
627  
565  
I
I
I
F
F
F
=20mA  
=20mA  
=20mA  
High Efficiency Red  
Green  
625  
568  
High Efficiency Red  
Green  
45  
30  
∆λ1/2  
C
High Efficiency Red  
Green  
15  
15  
V
F
=0V;f=1MHz  
=20mA  
High Efficiency Red  
Green  
2.0  
2.2  
2.5  
2.5  
V
F
Forward Voltage  
V
IF  
Absolute Maximum Ratings at TA=25°C  
Parameter  
High Efficiency Red  
Green  
Units  
Power dissipation  
105  
30  
105  
25  
mW  
mA  
mA  
DC Forward Current  
Peak Forward Current [1]  
Operating/Storage Temperature  
Lead Solder Temperature [2]  
160  
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: DSAA4595  
APPROVED : J. Lu  
REV NO: V.4  
CHECKED:Allen Liu  
DATE:NOV/03/2002  
DRAWN:D.L.HUANG  
PAGE: 2 OF 3  
High Efficiency Red/Green  
L-937EGW  
SPEC NO: DSAA4595  
APPROVED : J. Lu  
REV NO: V.4  
DATE:NOV/03/2002  
DRAWN:D.L.HUANG  
PAGE: 3 OF 3  
CHECKED:Allen Liu  

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