Document
2.4mm FLAT TOP LED LAMPS
L443HDT BRIGHT RED L443IDT HIGH EFFICIENCY RED L443YDT YELLOW
L443GDT GREEN L443EDT ORANGE
Features
!LOW
Description
The Bright Red source color devices are made with Gallium Phosphide Red Light Emitting Diode. The High Efficiency Red and Orange source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Green source color devices are made with Gallium Phosphide Green Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode.
POWER CONSUMPTION. LIFE-SOLID STATE RELIABILITY. HOLE IN PANEL UP TO 4mm THICK.
!I.C. COMPTATIBLE. !LONG
!FITS 2.4mm
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.
D i g i t a l l y s i g n e d b y Y A N G S H O U F E N c n = Y A N G S H O U F E N , o u = K I N G B R I H G T , o = 4 2 , c = U S D a t e : 2 0 0 1 . 1 1 . 1 2 1 1 : 4 6 : 3 4 + 0 8 '0 0 'R e a s o n : D o c u m e n t i s c e r t i f i e d
SPEC NO: CDA0718 APPROVED : J. Lu
REV NO: V.1 CHECKED :
DATE:NOV/11/2001 DRAWN: R.X.Jin
PAGE: 1 OF 5
Selection Guide
Par t No . Dic e L en s Ty p e Iv (m c d ) @ 10 m A Min . L443HDT L443IDT L443EDT L443GDT L443YDT BRIGHT RED (GaP) HIGH EFFICIENCY RED (GaAsP/GaP) ORANGE (GaAsP/GaP) GREEN (GaP) YELLOW (GaAsP/GaP) RED DIFFUSED RED DIFFUSED ORANGE DIFFUSED GREEN DIFFUSED YELLOW DIFFUSED 0.5 3 3 1 1 Ty p . 2 10 10 5 5 V i ew i n g An g l e 2θ1/2 10 0 ° 100° 10 0 ° 100° 10 0 °
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)=25°C
Sy m b o l Par am et er D ev i c e Bright Red High Efficiency Red Orange Green Yellow Bright Red High Efficiency Red Orange Green Yellow Ty p . 700 627 627 565 590 660 625 625 568 588 45 45 45 30 35 40 15 15 15 20 2.25 2.0 2.0 2.2 2.1 2.5 2.5 2.5 2.5 2.5 10 Max . Un it s Tes t Co n d it io n s
λpeak
Peak Wavelength
nm
IF=20mA
λD
Dominate Wavelength
nm
IF=20mA
∆λ1/2
Bright Red High Efficiency Red Spectral Line Halfwidth Orange Green Yellow Bright Red High Efficiency Red Orange Green Yellow Bright Red High Efficiency Red Orange Green Yellow All
nm
IF=20mA
C
Capacitance
pF
VF=0V;f=1MHz
VF
Forward Voltage
V
IF=20mA
IR
Reverse Current
uA
V R = 5V
SPEC NO: CDA0718 APPROVED : J. Lu
REV NO: V.1 CHECKED :
DATE:NOV/11/2001 DRAWN: R.X.Jin
PAGE: 2 OF 5
Absolute Maximum Ratings at T)=25°C
Par am et er Power dissipation DC Forward Current Peak Forward Current [1] Reverse Voltage Operating/Storage Temperature Lead Solder Temperature [2]
Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base.
B r i g h t R ed 120 25 120 5
Hig h E f f i c i en c y R ed 105 30 160 5
Or an g e 105 30 160 5
Gr een 105 25 14 0 5
Yello w 105 30 140 5
Un it s mW mA mA V
-40°C To +85°C 260°C For 5 Seconds
Bright Red L443HDT
SPEC NO: CDA0718 APPROVED : J. Lu
REV NO: V.1 CHECKED :
DATE:NOV/11/2001 DRAWN: R.X.Jin
PAGE: 3 OF 5
High Efficiency Red L443IDT
Orange L443EDT
SPEC NO: CDA0718 APPROVED : J. Lu
REV NO: V.1 CHECKED :
DATE:NOV/11/2001 DRAWN: R.X.Jin
PAGE: 4 OF 5
Green
L443GDT
Yellow
L443YDT
SPEC NO: CDA0718 APPROVED : J. Lu
REV NO: V.1 CHECKED :
DATE:NOV/11/2001 DRAWN: R.X.Jin
PAGE: 5 OF 5
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