DFLT20AQ-7 - Surface Mount TVS Diode from Diodes Incorporated

The DFLT20AQ-7 is a high-quality transient voltage suppression (TVS) diode designed by Diodes Incorporated to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events. This device is specifically crafted to shield your circuits by clamping excess transient voltages to a safe level before they can damage your components.

Key Features

• Low Profile Package: The DFLT20AQ-7 comes in a PowerDI™123 package, which is known for its compact, low-profile design. This makes it ideal for applications where space is at a premium.
• High Surge Capability: With its capability to handle high surge events, this TVS diode is an excellent choice for protecting circuits in environments where high-energy transients are common.
• Low Incremental Surge Resistance: The device offers a low incremental surge resistance, resulting in improved performance and reliability during surge events.
• Unidirectional Protection: The DFLT20AQ-7 provides unidirectional transient voltage protection, making it suitable for DC applications where the polarity of the transient is known.
• Lead-Free and RoHS Compliant: Adhering to environmental standards, this diode is lead-free and complies with RoHS regulations, making it a responsible choice for modern electronics.

Applications

The DFLT20AQ-7 is versatile and can be used in a variety of applications. Its primary use is to protect sensitive electronics in:

• Automotive systems
• Industrial controllers
• Consumer electronics
• Portable devices
• Power supplies

Product Specifications

This device is rated for a stand-off voltage of 20V, ensuring it can handle typical system voltages without breakdown. It has a peak pulse power dissipation of 225W (10/1000μs waveform), which provides a robust shield against high-energy transients. The DFLT20AQ-7 also features a low leakage current and fast response time, ensuring that it reacts quickly to over-voltage events without interfering with normal operation.

With its combination of compact size, high surge capability, and compliance with environmental standards, the DFLT20AQ-7 from Diodes Incorporated is an excellent choice for engineers looking to enhance the durability and longevity of their electronic designs.