| Allicdata Part #: | 511-1340-ND |
| Manufacturer Part#: |
RPI-303 |
| Price: | $ 0.35 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | ROHM Semiconductor |
| Short Description: | SENS OPTO SLOT 3MM TRANS SNAP-IN |
| More Detail: | Optical Sensor Transmissive 0.118" (3mm) Phototran... |
| DataSheet: | RPI-303 Datasheet/PDF |
| Quantity: | 1000 |
| 400 +: | $ 0.31752 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Not For New Designs |
| Sensing Distance: | 0.118" (3mm) |
| Sensing Method: | Transmissive |
| Output Configuration: | Phototransistor |
| Current - DC Forward (If) (Max): | 50mA |
| Current - Collector (Ic) (Max): | 30mA |
| Voltage - Collector Emitter Breakdown (Max): | 30V |
| Response Time: | 10µs, 10µs |
| Operating Temperature: | -25°C ~ 85°C |
| Mounting Type: | Snap-In |
| Package / Case: | PCB Mount |
| Type: | Unamplified |
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The RPI-303 photointerrupter slot type transistor output model is an optical sensor used for various applications. It is designed with a narrow band gap and a high level current source, providing exceptionally high performance and sensitivity.
The internal structure of a photointerrupter slot type transistor output model consists of a photo detector, an opto-semiconductor, a diode, and an amplifier. These components are designed to work together to detect low level signals reliably and accurately with minimum false alarms. In addition, this model also uses a photocapture technology, which helps reduce the number of false alarms.
To explain the working principle of the RPI-303, it is necessary to understand the basics of photointerrupters. Photointerrupters have a high sensitivity level that detects small changes in the light from the light source. This causes the photo detector to send out a signal that is amplified through the opto-semiconductor. The amplified signal is then sent to the diode, which amplifies the signal further before it is sent to the amplifier.
The amplified signal is then transferred to the transistor outputs, which use various types of switching functions to control the current flow and switch the device on and off. This provides an extremely accurate and fast response, enabling the device to be used in various applications. For example, the device can be used in optical alarms, traffic signal control, and automated factory processes.
In terms of advantages, the RPI-303 photointerrupter slot type transistor output model offers a long lifetime, low power dissipation, and consistent performance. This model also has a wide operating temperature range and is compatible with a wide variety of light sources. Moreover, this model also has a high immunity to vibration, dust, and electromagnetic interference (EMI), making it a reliable solution for various applications.
The RPI-303 photointerrupter slot type transistor output model is an ideal solution for applications that require precise signal sensing with minimal false alarms. Due to its high performance and sensitivity, this model can be used for various applications such as optical alarms, traffic signal control, and automated factory processes.
The specific data is subject to PDF, and the above content is for reference
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RPI-303 Datasheet/PDF