Manufacturer:
Rohm
SIR-381SB3F
LED IR LED 950nm IR LED 2-Pin
Avnet Manufacturer Part #:
SIR-381SB3F
RoHS Non-Compliant
The SIR is a GaAs infrared light emitting diode housed in clear plastic. This device has a high luminous efficiency and a 950nm spectrum suitable for silicon detectors. It is small and at the same time has a wide radiation angle, marking it ideal for compact optical control equipment.
Key Features
- Compact (φ3.1mm).
- High efficiency, high output PO=8.0mW (IF=50mA).
- Wide radiation angle θ=27 °.
- Emission spectrum well suited to silicon detectors (λP=950nm).
- Good current-optical output linearity.
- Long life, high reliability.
Technical Attributes
Find Similar Parts|
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Description | Value |
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Number of LEDs | 1 |
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Maximum Forward Voltage per Color | 1.4 V |
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Product Dimensions | 3.4 x 5.2 mm |
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Type | IR LED |
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Lens Dimensions | 3.4 x 5.2 mm |
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Maximum Forward Current | 100 mA |
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Peak Wavelength | 950 nm |
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Lens Shape Type | Circular |
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Category | IR LED |
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Maximum Power Dissipation | 8 mW |
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Pin Count | 2 |
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Mounting | Through Hole |
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Mounting Orientation | Top Mount |
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Viewing Angle | 20 ° |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | PARTS... |
| HTSN: | PARTS... |