5W4HCA
WHITE LED SERIES
Features
High intensity white LED lamp
5 mm round shape
UV resistant epoxy
units in mm [inches]
tolerance ±0.25 mm [0.01]
Applications
Indicators
Illumination
Absolute Maximum Ratings
Parameter
Power Dissipation
Peak Forward Current*
Continuous Forward Current
Derating Linear From 50°C
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
**
Ta = 25°C
Max
100
80
20
0.4
Unit
mW
mA
mA
mA/°C
V
Symbol
P
D
I
FP
I
F
V
R
Topr
Tstg
Tsol
5
-25°C to +80°C
-40°C to +100°C
260
°C
C OE
ATH D
* Duty ratio max 1/10 Pulse Width max. 0.1 ms
**At the position of 4 mm from the bottom of the package within 5 seconds
Electrical Optical Characteristics
Part No.
Material
Lens
Emitting
Color
Ta = 25°C @ If = 20 mA
Forward
Voltage (v)
Typ
Max
3.8
3.8
3.8
Luminous
Intensity (mcd)
Min
4.000
7.500
12.600
Max
5.000
8.900
14.800
Chromaticity
Coordinate
(x/y)
0.33/0.31
0.33/0.31
0.33/0.31
Viewing
Angle
(2θ1/2)
20
20
20
5W4HCA-P
5W4HCA-H
5W4HCA-U
InGaN
InGaN
InGaN
Water Clear
Water Clear
Water Clear
White
White
White
3.2
3.2
3.2
Caution in ESD
Static Electricity and surge damages the LEDs. It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs. All
devices Equipment and machinery must be properly grounded.
When inspecting own final products on which LEDs were mounted, It is easy to find static-damaged LEDs by light emission test at lower current
(below 1 mA is recommended) .
Damaged LEDs will show some unusual characteristics such as leak current remarkably increases, starting forward voltage becomes lower, or
the LEDs get unlighted at the low current.
ROITHNER LASERTECHNIK,
Schoenbrunner Strasse 7, Vienna, Austria
Tel.: +43-1-586 52 43 – 0, Fax.: +43-1-586 52 43 44, office@roithner-laser.com, www.roithner-laser.com
ROITHNER [ Roithner LaserTechnik GmbH ]
