KINGBRIGHT L383YDT, L383SRWT, L383SRDT, L383IDT, L383HDT Datasheet
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2.5x5mm RECTANGULAR SOLID LAMPS
L383HDT BRIGHT RED |
L383GDT GREEN |
L383IDT HIGH EFFICIENCY RED |
L383EDT ORANGE |
L383SRx SUPER BRIGHT RED |
L383YDT YELLOW |
L383SGWT SUPER BRIGHT GREEN |
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Features |
Description |
!LOW POWER CONSUMPTION. |
The Bright Red source color devices are made with |
!ULTRA BRIGHTNESS IS AVAILABLE. |
Gallium Phosphide Red Light Emitting Diode. |
!RELIABLE AND RUGGED. |
The High Efficiency Red and Orange source color devices |
!EXCELLENT UNIFORMITY OF LIGHT OUTPUT. |
are made with Gallium Arsenide Phosphide on Gallium |
!SUITABLE FOR LEVEL INDICATOR. |
Phosphide Orange Light Emitting Diode. |
!LONG LIFE - SOLID STATE RELIABILITY. |
The Green and Super Bright Green source color devices |
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are made with Gallium Phosphide Green Light Emitting |
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Diode. |
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The Yellow source color devices are made with Gallium |
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Arsenide Phosphide on Gallium Phosphide Yellow Light |
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Emitting Diode. |
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The Super Bright Red source color devices are made with |
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Gallium Aluminum Arsenide Red Light Emitting Diode. |
Package Dimensions |
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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: CDA0740 |
REV NO: V.1 |
DATE: NOV/11/2001 PAGE: 1 OF 6 |
APPROVED: J.LU |
CHECKED: |
DRAWN: S.H.CHEN |
Selection Guide
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Iv (mcd) |
Viewing |
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Part No. |
Dice |
Lens Type |
@ 10 mA *20mA |
Angle |
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Min. |
Typ. |
2 θ 1 /22 |
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L383HDT |
BRIGHT RED (GaP) |
RED DIFFUSED |
0.5 |
1 |
110° |
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L383IDT |
HIGH EFFICIENCY RED (GaAsP/GaP) |
RED DIFFUSED |
3 |
5 |
110° |
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L383EDT |
ORANGE (GaAsP/GaP) |
ORANGE DIFFUSED |
3 |
5 |
110° |
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L383GDT |
GREEN (GaP) |
GREEN DIFFUSED |
1 |
4 |
110° |
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L383YDT |
YELLOW (GaAsP/GaP) |
YELLOW DIFFUSED |
1 |
4 |
110° |
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L383SRDT |
SUPER BRIGHT RED (GaAlAs) |
RED DIFFUSED |
*40 |
*70 |
110° |
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L383SRWT |
WHITE DIFFUSED |
*40 |
*70 |
110° |
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L383SGWT |
SUPER BRIGHT GREEN (GaP) |
WHITE DIFFUSED |
*8 |
*15 |
110° |
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Notes:
1. θ 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. * Luminous intensity with asterisk is measured at 20mA.
Electrical / Optical Characteristics at T)=25° C
Symbol |
Parameter |
Device |
Typ. |
Max. |
Units |
Test Conditions |
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Bright Red |
700 |
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High Efficiency Red |
627 |
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λ peak |
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Orange |
627 |
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Peak Wavelength |
Green |
565 |
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nm |
IF=20mA |
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Yellow |
590 |
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Super Bright Red |
660 |
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Super Bright Green |
565 |
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Bright Red |
660 |
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High Efficiency Red |
625 |
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λ D |
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Orange |
625 |
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Dominate Wavelength |
Green |
568 |
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nm |
IF=20mA |
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Yellow |
588 |
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Super Bright Red |
640 |
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Super Bright Green |
568 |
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Bright Red |
45 |
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High Efficiency Red |
45 |
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∆ λ 1/2 |
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Orange |
45 |
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Spectral Line Halfwidth |
Green |
30 |
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nm |
IF=20mA |
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Yellow |
35 |
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Super Bright Red |
20 |
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Super Bright Green |
30 |
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Bright Red |
40 |
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High Efficiency Red |
15 |
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Orange |
15 |
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C |
Capacitance |
Green |
15 |
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pF |
VF=0V;f=1MHz |
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Yellow |
20 |
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Super Bright Red |
45 |
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Super Bright Green |
15 |
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Bright Red |
2.25 |
2.5 |
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High Efficiency Red |
2.0 |
2.5 |
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Orange |
2.0 |
2.5 |
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VF |
Forward Voltage |
Green |
2.2 |
2.5 |
V |
IF=20mA |
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Yellow |
2.1 |
2.5 |
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Super Bright Red |
1.85 |
2.5 |
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Super Bright Green |
2.2 |
2.5 |
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IR |
Reverse Current |
All |
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10 |
uA |
VR = 5V |
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SPEC NO: CDA0740 |
REV NO: V.1 |
DATE: NOV/11/2001 PAGE: 2 OF 6 |
APPROVED: J.LU |
CHECKED: |
DRAWN: S.H.CHEN |
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