Overview
The 6N136SDM is a high-speed optocoupler produced by onsemi. It belongs to the family of high-performance transistor optocouplers, which include the 6N135M, 6N136M, HCPL4503M, HCPL2530M, and HCPL2531M. This device features an AlGaAs LED optically coupled to a high-speed photodetector transistor, enhancing its speed and reliability. The 6N136SDM is designed for applications requiring high-speed data transfer and robust electrical isolation.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 4.5 | 30 | V | |
| Operating Temperature (TA) | -40 | 100 | °C | |
| Input Current (IF), Low Level | 0 | 250 | μA | |
| Input Current (IF), High Level | 6.3 | 20.0 | mA | |
| Output Current (IO), Average | 8 | mA | ||
| Output Current (IO), Peak | 16 | mA | ||
| Propagation Delay Time to Logic LOW (tPHL) | 0.25 | 1.5 | μs | |
| Propagation Delay Time to Logic HIGH (tPLH) | 0.26 | 1.5 | μs | |
| Common Mode Transient Immunity at Logic High (|CMH|) | 10,000 | V/μs | ||
| Insulation Voltage (VISO) | 5000 | Vrms |
Key Features
- High-Speed Operation: The 6N136SDM features fast propagation delay times, with tPHL and tPLH as low as 0.25 μs and 0.26 μs, respectively, ensuring high-speed data transfer.
- Robust Electrical Isolation: This optocoupler provides superior electrical isolation with an insulation voltage of up to 5000 Vrms, making it suitable for applications requiring high safety standards.
- Common Mode Transient Immunity: The device offers high common mode transient immunity, up to 10,000 V/μs, enhancing its reliability in noisy environments.
- Low Input Current: The 6N136SDM operates with a low input current, typically 6.3 mA, which is beneficial for power-sensitive applications.
- Wide Operating Temperature Range: It can operate over a wide temperature range from -40°C to 100°C, making it versatile for various environmental conditions.
Applications
- Industrial Control Systems: The 6N136SDM is suitable for use in industrial control systems where high-speed data transfer and electrical isolation are critical.
- Medical Devices: Its high insulation voltage and robust common mode transient immunity make it an ideal choice for medical devices that require strict safety standards.
- Aerospace and Defense: The device's ability to operate over a wide temperature range and its high reliability make it suitable for aerospace and defense applications.
- Automotive Systems: It can be used in automotive systems where high-speed data communication and electrical isolation are necessary.
Q & A
- What is the typical propagation delay time for the 6N136SDM?
The typical propagation delay time to logic LOW (tPHL) and logic HIGH (tPLH) is around 0.25 μs and 0.26 μs, respectively.
- What is the maximum input current for the 6N136SDM?
The maximum input current (IF) is 20 mA.
- What is the insulation voltage of the 6N136SDM?
The insulation voltage (VISO) is up to 5000 Vrms.
- What is the operating temperature range of the 6N136SDM?
The operating temperature range is from -40°C to 100°C.
- What is the common mode transient immunity of the 6N136SDM?
The common mode transient immunity is up to 10,000 V/μs.
- What package types are available for the 6N136SDM?
The device is available in PDIP-8 and PDIP-8 GW (lead bend) packages.
- Is the 6N136SDM suitable for high-speed applications?
Yes, the 6N136SDM is designed for high-speed applications with fast propagation delay times.
- What are the typical applications of the 6N136SDM?
The device is typically used in industrial control systems, medical devices, aerospace and defense, and automotive systems.
- Does the 6N136SDM have any specific safety certifications?
Yes, it complies with safety standards such as DIN EN/IEC 60747-5-5 for electrical insulation.
- How does the 6N136SDM improve noise immunity?
The device features an internal noise shield and no internal connection to the phototransistor base, which enhances its noise immunity.
