ELM3064(TA)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The Optoisolators - Triac, SCR Output range includes ELM3064, a high isolation, compact, and fast triac driver optocoupler. ELM3064 has a peak output current of up to 4 A, and its high isolation voltage of 6 kV AC helps protect sensitive electronic circuits from fluctuating voltages.

Belying its small package size of just 3.5 x 4.5 mm, ELM3064 is a powerful optocoupler that bridges the interface between isolated logic and triac circuits. It also works with SCRs, making it a useful device for general purpose AC switching applications. It is best used in mains-side AC switching, speed control, triac logic control, and multiplexing.

The ELM3064 triac driver offers zero-crossing detection with high-speed, low-saturation voltage switching, meaning it can often be used without additional circuitry. It has an epoxy construction that gives it isolation from both sides and also acts as a barrier to protect against dust, dirt, and liquids.

ELM3064 can be triggered by applying a suitable input voltage between its control pins. When it detects a zero-crossing impulse, the output is switched on, directing the current to the AC load. After the load is connected, the optocoupler switches off. An LED within the coupler is responsible for optically interfacing the input and output, eliminating noise and crosstalk.

The ELM3064\'s output voltage is determined by the voltage that triggers the optocoupler and the current of the LED. It is rated for an input signal ranging from 5V to 20V, and a logic high voltage of at least 3V. It also has an impressive rise time of 150ns and a fall time of 200-400ns.

Its high isolation voltage helps protect the circuit from voltage spikes, power surges, or transients. Its small package size makes it ideal for space-restricted applications and also reduces noise and radiated emissions. Its high switching speed enables it to be used in high power applications as well as those requiring a fast switching response.

Overall, the ELM3064 is a great choice for any optoisolator application that requires high isolation voltage, low saturation voltage, fast switching times, and a small package size. Its versatility and reliability make it suitable for a wide range of applications, including AC and SCR switching, multiplexing, voltage regulation, and photovoltaic systems.

The specific data is subject to PDF, and the above content is for reference