T-1 3/ 4 (5mm) SUPER BRIGHT LED LAMP
L-1543SYC-H SUPER BRIGHT YELLOW
Features
!
ULTRA
!
WIDE
Description
The Super Bright Yellow source color devices are made with
DH InGaAlP on GaAs substrate Light Emitting Diode.
BRIGHTNESS.
CLEAR LENS.
MATERIAL EFFICIENCY.
AND RUGGED.
VIEWING ANGLE.
!
WATER
!
OUTSTANDING
!
RELIABLE
!
IC
COMPATIBLE/LOW CURRENT CAPABILITY.
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: DSAA4862
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: OCT/24/2001
DRAWN: Z.W.XIE
PAGE: 1 OF 3
Selection Guide
Par t No .
L-1543SYC-H
Di c e
SUPER BRIGHT YELLOW(InGaAlP)
L en s Ty p e
WATER CLEAR
Iv (mc d )
@ 20 mA
Min .
650
Ty p .
1500
View in g
An g l e
2θ1/2
50°
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
I
R
Par ameter
Peak Wavelength
Dominate Wavelength
Dev ic e
Super Bright Yellow
Super Bright Yellow
Ty p .
590
589
20
45
2.3
2.8
10
Max .
Un i t s
nm
nm
nm
pF
V
uA
Tes t Co n d itio n s
IF=20mA
IF=20mA
IF=20mA
VF=0V;f=1MHz
IF=20mA
VR = 5V
Spectral Line Halfwidth Super Bright Yellow
Capacitance
Forward Voltage
Reverse Current
Super Bright Yellow
Super Bright Yellow
Super Bright Yellow
°
Absolute Maximum Ratings at T
)
=25°C
Par ameter
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.
Su p er B r ig h t Yello w
120
30
140
5
-40
°
C To +85
°C
260
°
C For 5 Seconds
Un i t s
mW
mA
mA
V
SPEC NO: DSAA4862
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: OCT/24/2001
DRAWN: Z.W.XIE
PAGE: 2 OF 3