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Product Details
1W 3W Diode Chip 340-350nm 3535 SMD 340nm UV LED
Absolute Maximum Rating (Ta=25℃)
Item | Symbol | Value | Unit |
DC forward current | IF | 350 | mA |
Pulse forward current | IFP | 1000 | mA |
Power dissipation | PD | 1050 | W |
Operating temperature | Topr | -20~+75 | ℃ |
Storage temperature | Ystg | -30~+80 | ℃ |
Reverse voltage | VR | 5 | V |
Sold soldering temperature | Tsol | 260℃/3Sec | --- |
Plus with Max 10ms,duty ratio max1/10
Initial Electrical/Optical Characteristics (Ta=25℃)
Item | Symbol | condition | Min | Type | Max | Unit |
DC forward Voltage | VF | I=350mA | 3.4 | 3.8 | 4.2 | V |
DC reverse Current | IR | V=5V | ---- | ---- | 5 | μA |
wavelength | Wp | I=350mA | 340 | 346 | 350 | Nm |
Spectrum Radiation Bandwidth | Δλ | I=350mA | ---- | 28 | ---- | Nm |
Luminous Intensity | IV | I=350mA | 10 | 20 | mW | |
50%Power Angle | 2θ1/2 | I=350mA | ---- | 120 | ---- | deg |
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