发射管940NM功率1W
价格：电议
地区：广东 深圳市
电 话：86 0755 36943732
传 真：86 0755 27167816
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Absolute Maximum Ratings at Ta=25℃
Parameter | Symbol | MAX | Unit |
Power Dissipation at(or below) 25℃free air temperature | Pd | 1 | W |
Peak Forward Current (Pulse width=100μs tp/T=0.01) | IFP | 500 | mA |
Continuous Forward Current | IF | 350 | mA |
Reverse Voltage | VR | 5 | V |
Operating Temperature Range | Topr | -25℃to +50℃ | |
StorageTemperature Range | Tstg | -25℃to +85℃ | |
Lead Soldering Temperature (4mm From Body) | Tsol | 260℃for 5 seconds | |
Electrical Optical Characteristics at Ta=25℃
Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
Radiant Intensity | Ee | 1900 | 2200 | ----- | Mw/sr | IF=350mA |
Viewing Angle | 2θ1/2 | ---- | 70 | ----- | Deg |
|
Peak Emission Wavelength | λp | ---- | 850 | ---- | nm | IF=350mA |
Spectral Line Half-Width | Δλ | ---- | 50 | ---- | nm | IF=350mA |
Forward Voltage | VF | 1.50 | --- | 1.70 | V | IF=350mA |
Reverse Current | IR | ---- | ---- | 10 | μA | VR=5V |
