TO3A4-Hx-180 SERIES
TECHNICAL DATA
HIGH POWER LED
Design: 4 parallel power LED chips
Package: TO3 with clear epoxy resin
Optical-Electrical Characteristics (Tc = 25°C)
Operating
Voltage
[V]
Dominant
Wavelength
[nm]
Luminous
Flux
Optical
Power
[mW]
Reverse
Current
[µA]
Viewing
Angle
[°]
Chip
Material
Emitting Lens
Color Type
[lm]
Item
VR = 5 V
2θ
DC Forward Current = 1.4 A
½
Min
Max
4.0
4.5
4.0
4.0
4.0
2.6
2.5
1.9
1.9
1.7
Min
-
Max
-
TO3A4-HW-180
TO3A4-HU-180
TO3A4-HB-180
TO3A4-HG-180
TO3A4-HG-180
TO3A4-HY-180
TO3A4-HR-180
TO3A4-H850-180
TO3A4-H880-180
TO3A4-H940-180
InGaN White *) Clear
3.2
4.0
3.2
3.2
3.2
2.2
2.1
1.8
1.8
1.6
88
-
-
60
90
80
50
60
110
260
200
150
<300
<300
<300
<300
<300
<300
<300
<300
<300
<300
180
180
180
180
180
180
180
180
180
180
InGaN
InGaN
InGaN
InGaN
AlGaInP
AlGaInP
UV
Blue
Cyan
Green Clear
Yellow Clear
Red
IR
Clear
Clear
Clear
395
460
500
515
585
625
840
870
940
405
470
510
525
595
635
850
880
950
24
72
72
64
48
-
Clear
Clear
Clear
Clear
GaAlAs
GaAlAs
GaAs
IR
IR
-
-
*) TO3A4-HW-180-S optional Warm White
IMPORTANT NOTE FOR SAFE OPERATION
This high power LED must be cooled! Use a heat sink with a thermal resistance ≤8K/W. Maximum uncooled
allowed operation current ≤150 mA. Do not view directly into the emitting area of the LED when in operation!
ROITHNER LASERTECHNIK