DC 5-100V 100A Ideal Diode Module High Current Low Heat Solar Backfeed Protect Dual-Chip Control Anti Backflooding Charge Module

Features1. Dual-chip, dual-MOSFET architecture for high current and low heat generation2. Wide voltage range of DC 5–100V, compatible with the full 12V to 72V series3. Ultra-fast 50 ns turn-off time to prevent backfeed and ensure battery safety4. Perfect replacement for Schottky diodes; zero voltage drop; significantly boosts system efficiency5. Supports parallel connection of multiple power sources; automatically isolates faulty power sourcesProduct IntroductionThe module employs a dedicated ideal diode dual-chip control system with dual MOSFETs, delivering high output current. The low-internal-resistance MOSFETs ensure minimal heat generation, smooth output voltage, and minimal ripple. It features a wide operating voltage range of DC 5–100V, with selectable ranges of 5–60V.ParameterModel AInput Voltage Range: DC 5–100 VOptimal Input Voltage: DC 8–90 VPeak Current: 100 AMaximum Continuous Operating Current: 50 AMOS On-Resistance: 1.7 mΩTurn-Off Time: 50 nsModel BInput Voltage Range: DC 5–60 VOptimal Input Voltage: DC 6–55 VPeak Current: 100 AMaximum Continuous Operating Current: 60 AMOS On-Resistance: 1.2 mΩTurn-off Time: 50 nsPrecautions1. GND must be connected to the negative terminal.2. Do not connect to AC power; do not use as a substitute for a rectifier bridge in AC rectification circuits.3. The input voltage must not be lower than 5V. When the input voltage is below 8V, power loss increases and heat generation rises; please reduce the current accordingly.4. Do not reverse the input positive and negative terminals.Main Applications1. High-voltage power supplies (multi-power-supply parallel redundancy): 48V/72V telecommunications power supplies; automatic isolation of faulty power supplies in server/base station multi-power-supply parallel configurations to prevent backfeed; 50 ns ultra-fast turn-off replaces multiple Schottky diodes, with minimal heat generation even at high currents2. Battery system reverse connection/backfeed protection for electric vehicles (54V/72V/90V) and energy storage battery packs—prevents reverse connection of chargers, backfeed during plug insertion/removal, and inter-cell short circuits. With a 100V withstand voltage, it covers the voltage range of most power batteries3. Industrial/New Energy High-Voltage Backflow Prevention: PV junction boxes, micro-inverters (prevents nighttime module backflow), 20–80V power tool and industrial control power path protectionPackage includeIdeal Diode Module *1 (model of your choice)