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6N137S(TA)
+Lista de MateriaisOPTOISO 5KV OPEN COLLECTOR 8-SMD
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FabricanteEverlight Electronics Co Ltd.
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Peça do Fabricante #6N137S(TA)
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Ficha Técnica 6N137S(TA) DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Number of Channels | 1 |
| Inputs - Side 1 / Side 2 | 1/0 |
| Voltage - Isolation | 5000Vrms |
| Common Mode Transient Immunity (Min) | 5kV/µs |
| Input Type | DC |
| Output Type | Open Collector |
| Current - Output / Channel | 50 mA |
| Data Rate | 10Mbps |
| Propagation Delay tp LH / tp HL (Max) | 75ns, 75ns |
| Rise / Fall Time (Typ) | 40ns, 10ns |
| Voltage - Forward (Vf) (Typ) | 1.4V |
| Current - DC Forward (If) (Max) | 50mA |
| Voltage - Supply | 7V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD, Gull Wing |
| Supplier Device Package | 8-SMD |
Visão Geral
Description
This device is often used in environments where it’s crucial to protect sensitive components from high voltages or voltage spikes, such as in industrial automation, medical equipment, and communication systems. The 6N137S(TA) offers a high common-mode transient immunity, which ensures reliable performance even in electrically noisy environments.
Key features include a low input current requirement, typically around 5 mA, and a wide supply voltage range, enhancing its compatibility with various systems. Additionally, the device usually comes in a small, dual-inline package (DIP), making it easy to integrate into printed circuit boards (PCB). The "TA" suffix often indicates specific packaging or temperature ratings as defined by the manufacturer.
Equivalent
1. Broadcom (formerly Avago) HCPL-0600
2. Vishay VO2601
3. Lite-On LTV-0600
4. Everlight EL2601
5. Sharp PC900V
These components offer similar functionality in terms of speed and isolation capabilities. Always verify electrical characteristics and package compatibility before substituting to ensure proper operation in your specific application.
Features
1. Data Rate: Capable of high-speed data transfer up to 10 Mbps, making it suitable for fast digital communication.
2. Isolation Voltage: Provides a high isolation voltage, typically around 3750 Vrms, which helps protect against high voltage transients.
3. Input Current: Low threshold input current, usually around 5 mA, which helps in minimizing power consumption.
4. Output: Contains a photodetector IC with a Schmitt trigger, offering TTL and CMOS compatible output levels.
5. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environmental conditions.
6. Package: Comes in a compact 8-pin DIP or SOIC package, suitable for space-constrained applications.
These features make the 6N137S(TA) ideal for applications requiring high-speed data transfer with galvanic isolation, such as in industrial automation, communication equipment, and data processing systems.
Pinout
1. Pin 1 (Anode): Connects to the positive side of the input LED.
2. Pin 2 (Cathode): Connects to the negative side of the input LED.
3. Pin 3 (NC): No connection.
4. Pin 4 (Vcc): Power supply voltage for the output side.
5. Pin 5 (GND): Ground for the output side.
6. Pin 6 (Output): Provides the optically isolated digital output signal.
The 6N137 is commonly used in applications requiring signal isolation, such as in communication interfaces and data transmission systems, due to its high speed and ability to reduce electrical noise interference.
Manufacturer
Application
1. Microprocessor System Interfaces: Protects microprocessors from voltage spikes and signal noise.
2. Data Communication: Ensures secure isolation between different communication systems, such as in RS-232/RS-485 interfaces.
3. Switch-Mode Power Supplies: Provides isolation in feedback paths to enhance safety and performance.
4. Industrial Automation: Used in PLCs and other control systems for signal isolation.
5. Consumer Electronics: Offers isolation for circuits in devices like televisions and audio equipment to prevent interference.