Microchip Technology's SMLJ20AE3/TR13 TVS Diode

The SMLJ20AE3/TR13 from Microchip Technology is a robust transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients. This high-quality TVS diode is part of Microchip's SMLJ series, known for their reliability and performance in safeguarding circuits by clamping excessive transient voltages to a tolerable level.

Key Features

• High Surge Capability: The SMLJ20AE3/TR13 is capable of handling surge currents up to 3000W (3kW) for a 10/1000µs waveform, ensuring excellent protection against high-energy transients.
• Stand-off Voltage: It has a stand-off voltage of 20V, which is the maximum voltage that the diode can withstand without conducting significant current.
• Uni-directional Protection: This component provides uni-directional protection, making it suitable for scenarios where transient threats are known to occur in one direction.
• Low Incremental Surge Resistance: The TVS diode features a low incremental surge resistance, which helps in reducing the voltage over the protected line during a surge event.
• Temperature Range: It operates across a wide temperature range from -55°C to +150°C, making it suitable for various industrial and automotive applications.
• Package: The device comes in a DO-214AB package, which is also known as an SMC package, and is provided in tape and reel form (TR13) for automated assembly processes.

Applications

• Power Supply Units (PSUs)
• Automotive Electronics
• Industrial Systems
• Telecommunication Devices
• Consumer Electronics

The SMLJ20AE3/TR13 is an excellent choice for engineers looking to enhance the durability and resilience of their electronic designs. With its ability to quickly respond to overvoltage events and its robust construction, this TVS diode from Microchip Technology is an essential component for protecting sensitive electronics against the potentially damaging effects of voltage transients.