1.75X3.9mm RECTANGULAR LED LAMP
L-277A6GNW
<
GREEN / PURE ORANGE
Features
!
LOW
Description
The Green source color devices are made with Gallium
Phosphide Green Light Emitting Diode.
The Pure Orange source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Pure
Orange Light Emitting Diode.
POWER CONSUMPTION.
END RECTANGULAR SHAPE.
!
I.C. COMPATIBLE.
!
ROUNDED
!
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: DSAB3256
APPROVED: J.Lu
REV NO: V.4
CHECKED: Allen Liu
DATE: MAR/31/2003
DRAWN: K.ZHANG
PAGE: 1 OF 3
Selection Guide
Par t No .
GREEN(GaP)
PURE ORANGE (GaAsP/GaP)
Dic e
L en s Ty p e
4
4
Iv (m c d )
@ 20 m A
Min .
L-277A6GNW
WHITE DIFFUSED
Ty p .
10
11
V i ew i n g
An g l e
2θ1/2
60°
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
λ
peak
λ
D
∆λ
1/2
C
V
F
Par am et er
Peak Wavelength
Dominate Wavelength
D ev i c e
Green
Pure Orange
Green
Pure Orange
Ty p .
565
607
568
610
30
35
15
15
2.2
2.05
2.5
2.5
Max .
Un it s
nm
nm
nm
pF
V
Tes t Co n d it io n s
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
F
=0V;f=1MHz
I
F
=20mA
Spectral Line Half-width Green
Pure Orange
Capacitance
Forward Voltage
Green
Pure Orange
Green
Pure Orange
°
Absolute Maximum Ratings at T
)
=25°C
Par am et er
Power dissipation
DC Forward Current
Peak Forward Current [1]
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Gr een
10 5
25
14 0
Pu r e Or an g e
105
25
145
-40
°
C To +85
°C
260
°
C For 5 Seconds
Un it s
mW
mA
mA
SPEC NO: DSAB3256
APPROVED: J.Lu
REV NO: V.4
CHECKED: Allen Liu
DATE: MAR/31/2003
DRAWN: K.ZHANG
PAGE: 2 OF 3
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