The DFLT17A-7 is a robust surface-mount transient voltage suppressor (TVS) diode, designed by Diodes Incorporated to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This component is specifically engineered to safeguard circuits by clamping unwanted high-voltage spikes and surges, thus ensuring the reliability and longevity of electronic systems.

Key Features

• Low Profile Package: The DFLT17A-7 comes in a low profile PowerDI®123 package, which is ideal for space-constrained applications.
• High Surge Capability: With its ability to handle large surge currents, this diode is an excellent choice for protecting against severe transient threats.
• Low Incremental Surge Resistance: The diode provides high performance with low resistance, ensuring minimal impact on the circuit during surge events.
• Unidirectional Protection: It offers unidirectional protection, which is typically used for DC applications where the polarity is fixed.
• Lead-Free and RoHS Compliant: The DFLT17A-7 is environmentally friendly, adhering to the Restriction of Hazardous Substances Directive (RoHS).

Applications

The DFLT17A-7 is suitable for a wide range of applications where transient voltage protection is crucial. Some common applications include:

• Portable Devices
• Power Supply Protection
• Industrial Systems
• Networking Equipment
• Telecommunications Infrastructure

Electrical Characteristics

The device features a stand-off voltage of 17V, ensuring protection for a variety of circuits without compromising performance. It has a maximum peak pulse power dissipation of 225W for a 10/1000μs waveform, which demonstrates its capability to handle significant power surges. The DFLT17A-7 also maintains a low clamping voltage, further enhancing its protective capabilities.

Quality and Reliability

Diodes Incorporated is known for its commitment to quality, and the DFLT17A-7 is no exception. Each diode is rigorously tested to meet high standards of performance and reliability, making it a trusted choice for mission-critical applications.