Tag: reverse recovery
MOSFET Reverse Recovery Tuning Made Easy
The Problem: Understanding Reverse Recovery in MOSFETs When switching MOSFETs, especially in high-frequency circuits like SMPS or inverters, reverse recovery of the body diode can lead to voltage spikes, heat, and EMI. This happens when the diode doesn’t turn off instantly, causing current to flow briefly in the wrong direction. 
The …
MOSFET Reverse Recovery Design – Made Easy for Makers
When designing fast-switching circuits, MOSFET reverse recovery can sneak in as a silent performance killer. If not addressed, it can cause heat buildup, inefficiency, or even damage. 
The Problem: Reverse Recovery in MOSFETs MOSFETs are ideal for switching, but in circuits with inductive loads (like motors or transformers), the body diode conducts …
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MOSFET Reverse Recovery Optimization: A Beginner’s Guide
When working with power electronics or high-speed circuits, engineers and hobbyists often face the issue of MOSFET reverse recovery. This happens when a MOSFET, switching from “on” to “off,” takes too long to stop conducting current, leading to unwanted energy loss, heat generation, and reduced efficiency. The problem is most noticeable in circuits with high-speed …
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MOSFET Reverse Recovery Time Analysis – A Beginner’s Guide for Electronics Enthusiasts
Understanding MOSFET Reverse Recovery Time : When working with MOSFETs in electronic circuits, one common issue you might encounter is reverse recovery time. This is the brief delay that occurs when a MOSFET switches from conducting to non-conducting mode (or vice versa). Essentially, when the MOSFET turns off, it doesn’t stop conducting immediately; instead, …
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