Key facts
- Brand
- Optek
- Model
- OP130
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-08
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Optek OP130/OP131/OP132/OP133 GaAs Infrared Emitting Diodes Datasheet
This document is a product bulletin for the Optek OP130 series, which includes types OP130, OP131, OP132, and OP133. These are high-intensity gallium arsenide infrared emitting diodes mounted in hermetic TO-46 housings. They are designed for beam interrupt applications and are mechanically and spectrally matched to specific phototransistors and photodarlingtons.
The datasheet provides absolute maximum ratings, such as a reverse voltage of 2.0V and a continuous forward current of 100 mA. It also details electrical characteristics including radiant power output ranging from 1.0 mW to 5.0 mW depending on the specific type, a peak emission wavelength of 935 nm, and an emission angle of 18 degrees at half power points.
Optek OP130 specifications
| Package Type | TO-46 hermetically sealed |
|---|---|
| Peak Forward Current | 10.0A |
| Radiant Power Output (OP130) | 1.0 mW |
| Radiant Power Output (OP131) | 3.0 mW |
| Radiant Power Output (OP132) | 4.0 mW |
| Radiant Power Output (OP133) | 5.0 mW |
| Wavelength at Peak Emission | 935 nm |
| Emission Angle at Half Power Points | 18 Deg. |
Source: Optek OP130/OP131/OP132/OP133 GaAs Infrared Emitting Diodes Datasheet
All Optek OP130 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the types included in the OP130 series?
The series includes types OP130, OP131, OP132, and OP133.
From: Optek OP130/OP131/OP132/OP133 GaAs Infrared Emitting Diodes Datasheet
Are these diodes matched to phototransistors?
Yes, they are mechanically and spectrally matched to the OP800 and OP593 phototransistors or OP830 photodarlingtons.
From: Optek OP130/OP131/OP132/OP133 GaAs Infrared Emitting Diodes Datasheet
What is the maximum continuous forward current?
The maximum continuous forward current is 100 mA.
What is the peak emission wavelength for the OP130 series?
The wavelength at peak emission is 935 nm.