Product Details:
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Product Name: | Infrared LEDs | Diameter: | LED Infrared Chip |
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Emitted Color: | Infrared LED | Peak Emission Wavelength: | 850nm |
Chip Material: | GaAlAs | Lens Type: | Water Clear |
Forward Voltage @20ma: | 1.1-1.4V | Viewing Angle: | 10 Deg |
High Light: | ir emitting diode,940nm infrared led |
1.80mm Round Subminiature Axial ir led chip Emission Wavelength 850nm
Subminiature Axial Infrared Emitting Diode
Absolute Maximum Ratings at Ta=25℃
Parameters | Symbol | Max. | Unit |
Power Dissipation | PD | 100 | mW |
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) |
IFP | 1.00 | A |
Continuous Forward Current | IF | 50 | mA |
Reverse Voltage | VR | 5 | V |
Operating Temperature Range | Topr | -40℃ to +80℃ | |
Storage Temperature Range | Tstg | -40℃ to +85℃ | |
Soldering Temperature | Tsld | 260℃ for 5 Seconds |
Electrical Optical Characteristics at Ta=25℃
Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
Radiant Intensity (Note 1) * | Ee | --- | 2.70 | --- | mW/sr | IF=20mA |
Viewing Angle (Note 2) * | 2θ1/2 | --- | 25 | --- | Deg | IF=20mA |
Peak Emission Wavelength | λp | --- | 850 | --- | nm | IF=20mA |
Spectral Bandwidth | △λ | --- | 45 | --- | nm | IF=20mA |
Forward Voltage | VF | --- | 1.40 | 1.90 | V | IF=20mA |
Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
Notes:
1. Luminous Radiant is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
Contact Person: Mr. Chen
Tel: 86-755-82853859
Fax: 86-755-83229774