2mm SOLID STATE LAMPS
L-21ID HIGH EFFICIENCY RED
L-21GD GREEN
L-21SGD SUPER BRIGHT GREEN
L-21ED ORANGE
L-21YD YELLOW
Features
!
LOW
Description
The High Efficiency Red and Orange source color devices are
made with Gallium Arsenide Phosphide on Gallium
Phosphide Orange Light Emitting Diode.
The Green and Super Bright 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.
FOR AUDIO PANEL INDICATOR.
POWER CONSUMPTION.
LIFE-SOLID STATE RELIABILITY.
!
SUITABLE
!
LONG
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: KDA0002
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: SEP/30/2001
DRAWN: X.M.Zhou
PAGE: 1 OF 5
Selection Guide
Par t No .
Dic e
L en s Ty p e
Iv (m c d )
@ 10 m A *20m A
Min .
L-21ID
L-21ED
L-21GD
L-21YD
L-21SGD
HIGH EFFICIENCY RED (GaAsP/GaP)
ORANGE (GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
SUPER BRIGHT GREEN (GaP)
RED DIFFUSED
ORANGE DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
GREEN DIFFUSED
1.8
1.8
1.2
1.2
*5
Ty p .
4
4
3
3
*6
V i ew i n g
An g l e
2θ1/2
60 °
60 °
60 °
60 °
60 °
Notes:
1.
θ1/2
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
°
Sy m b o l
Par am et er
D ev i c e
High Efficiency Red
Orange
Green
Yellow
Super Bright Green
High Efficiency Red
Orange
Green
Yellow
Super Bright Green
Ty p .
627
627
565
590
565
625
625
568
588
568
45
45
30
35
30
15
15
15
20
15
2.0
2.0
2.2
2.1
2.2
2.5
2.5
2.5
2.5
2.5
10
Max .
Un it s
Tes t Co n d it io n s
λ
peak
Peak Wavelength
nm
IF=20mA
λ
D
Dominate Wavelength
nm
IF=20mA
∆λ
1/2
High Efficiency Red
Orange
Spectral Line Halfwidth Green
Yellow
Super Bright Green
High Efficiency Red
Orange
Green
Yellow
Super Bright Green
High Efficiency Red
Orange
Green
Yellow
Super Bright Green
All
nm
IF=20mA
C
Capacitance
pF
VF=0V;f=1MHz
V
F
Forward Voltage
V
IF=20mA
I
R
Reverse Current
uA
V R = 5V
SPEC NO: KDA0002
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: SEP/30/2001
DRAWN: X.M.Zhou
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.
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
140
5
Yello w
105
30
140
5
S u p er B r i g h t
Gr een
105
25
140
5
Un it s
mW
mA
mA
V
-40
°
C To +85
°C
260
°
C For 5 Seconds
High Efficiency Red L-21ID
SPEC NO: KDA0002
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: SEP/30/2001
DRAWN: X.M.Zhou
PAGE: 3 OF 5
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