Absolute Maximum Ratings at Ta=25℃
Item |
Symbol |
Absolute Maximum Rating |
Unit |
DC Forward Current |
IF |
1750 |
mA |
Peak Forward Current |
IF |
3000 |
mA |
Reverse Voltage |
VR |
5 |
V |
Power Dissipation |
PD |
50 |
W |
Electrostatic discharge |
ESD |
±4500 |
V |
Operation Temperature |
Topr |
-40~+80 |
℃ |
Storage Temperature |
Tstg |
-40~+100 |
℃ |
LeadSoldering Temperature |
Tsol |
Max.260℃ for 6 seconds Max. |
|
Life test |
---- |
1000 H Luminous intensity weaken< 5%(1750mA,Ta=65℃); 50,000 H Luminous intensity weaken < 20% (1750mA,Ta=65℃); |
Electrical Optical Characteristics at Ta=25℃
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Test Condition |
Forward Voltage |
VF |
30 |
--- |
36 |
V |
If=1750mA |
Reverse Current |
IR |
--- |
--- |
50 |
uA |
VR=5V |
50% Power Angle |
2θ1/2 |
--- |
140 |
--- |
Deg. |
IF=1750mA |
Radiant Power |
Po |
5000 |
--- |
6000 |
mW |
IF=1750mA |
Chromaticity |
Λp |
--- |
400 |
405 |
nm |
IF=1750mA |
Descriptions:
Power: 50W
Type: Square and Round Base available.
Wavelength: 400nm +-5nm
Beam Angle: 140deg.
Voltage: 30-36V Current: 1750mA
Radiant Power: 5000-6000mW
Operation Temperature: -20-80 degrees
Storage Temperature: -20-100 degrees
Additional Heat-sink equipment is recommended when operation temperature is higher than 55 degrees.
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