KINGBRIGHT W1773HD

1.75x4mm RECTANGULAR SOLID LAMP
W1773HD
BRIGHT RED
Features
Description
!LOW POWER CONSUMPTION.
The Bright Red source color devices are made with
!I.C. COMPATIBLE.
Gallium Phosphide Red Light Emitting Diode.
!ROUNDED END RECTANGULAR SHAPE.
!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: DSAD1848
APPROVED: J. Lu
REV NO: V.1
CHECKED: Allen Liu
DATE:APR/11/2003
DRAWN:D.L.HUANG
PAGE: 1 OF 3
Selection Guide
Dic e
P ar t N o .
W1773HD
Iv (m c d )
@ 10 m A
L en s Ty p e
BRIGHT RED (GaP)
RED DIFFUSED
V i ew i n g
An g l e
Min .
Ty p .
2θ 1 / 2
0.7
2
100°
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 TA=25°°C
Sy m b o l
P ar am et er
λpeak
Peak Wavelength
Bright Red
λD
Dominate Wavelength
Bright Red
∆λ1/2
D ev i c e
Spectral Line Half-width Bright Red
Ty p .
Un its
Tes t Co n d it io n s
700
nm
IF = 2 0 m A
660
nm
IF = 2 0 m A
45
nm
IF = 2 0 m A
pF
V F = 0 V;f= 1 M Hz
2.5
V
IF = 2 0 m A
10
uA
VR = 5V
C
Capacitance
Bright Red
40
VF
Forward Voltage
Bright Red
2.25
IR
Reverse Current
Bright Red
Max .
Absolute Maximum Ratings at TA=25°°C
P ar am et er
B r i g h t R ed
Un its
Power dissipation
120
mW
DC Forward Current
25
mA
Peak Forward Current [1]
130
mA
Reverse Voltage
5
V
Operating/Storage Temperature
-40°C To +85°C
260°C For 5 Seconds
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAD1848
APPROVED: J. Lu
REV NO: V.1
CHECKED: Allen Liu
DATE:APR/11/2003
DRAWN:D.L.HUANG
PAGE: 2 OF 3
Bright Red
SPEC NO: DSAD1848
APPROVED: J. Lu
W1773HD
REV NO: V.1
CHECKED: Allen Liu
DATE:APR/11/2003
DRAWN:D.L.HUANG
PAGE: 3 OF 3