Product Details:
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Product Name: | 3528 Infrared LEDs | Diameter: | 3528 SMD LED Infrared |
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Emitted Color: | SMD Infrared LED | Peak Emission Wavelength: | 940nm |
Chip Material: | GaAlAs | Lens Type: | Water Clear |
Forward Voltage @20ma: | 1.1-1.4V | Viewing Angle: | 120 Deg |
Highlight: | light emitting diode led,ir emitting diode |
SMD 3528 Height Top View Infrared Chip LED 940nm Infrared Emitting Diode Radiant Intensity 7.0mW/sr
3528 Infrared Emitting Diode
Parameters | Symbol | Max. | Unit |
Power Dissipation | PD | 130 | mW |
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) |
IFP | 1.00 | A |
Continuous Forward Current | IF | 65 | mA |
Reverse Voltage | VR | 5 | V |
Operating Temperature Range | Topr | -25℃ 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 * | Ee | 1.00 | 1.50 | --- | mW/sr | IF=20mA |
--- | 7.00 | --- |
IF=100mA (Pulse Width≤100µs, Duty≤1%) |
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Viewing Angle * | 2θ 1/2 | --- | 120 | --- | Deg | IF=20mA (Note 2) |
Peak Emission Wavelength | λp | --- | 940 | --- | nm | IF=20mA (Note 3) |
Spectral Bandwidth | △λ | --- | 45 | --- | nm | IF=20mA |
Forward Voltage | VF | 0.80 | 1.20 | 1.50 | V | IF=20mA |
--- | 1.40 | 1.80 |
IF=100mA (Pulse Width≤100µs, Duty≤1%) |
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Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
Notes:
Luminous (Radiant) Intensity Measurement allowance is ± 10%. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. The dominant wavelength (λp) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
Contact Person: Mr. Chen
Tel: 86-755-82853859
Fax: 86-755-83229774