Our advantages

1. Ultra-fast switching speed with near-zero reverse recovery time, effectively suppressing switching noise and voltage spikes for high-frequency circuits.
2. Low forward voltage drop of only 750mV at 3A instantaneous current, minimizing thermal loss and boosting power conversion efficiency for battery-powered portable devices.
3. Excellent anti-surge performance with 9A peak surge current tolerance, capable of coping with instant inrush current from capacitors and micro motors.
4. Ultra-low reverse leakage current at rated reverse voltage, reducing standby power consumption and extending battery service life.
5. Wide operating temperature range (-55℃ ~ +125℃) and stable electrical characteristics under extreme temperature environments.
6. Standard SOD surface-mount package, compact size, moisture & heat resistant, fully RoHS compliant and compatible with automatic high-speed SMT assembly.
7. Strict multi-stage quality inspection including wafer screening, aging and high-low temperature cycling to guarantee long-term operational stability.

Description

Features

1. Near-zero reverse recovery time, optimized for high-frequency switching applications
2. Low forward voltage drop to cut power loss and reduce device heat generation
3. 20V repetitive reverse voltage, sufficient voltage margin for 5V/12V low-voltage circuits
4. 1A continuous average rectified current, 9A non-repetitive peak surge current capacity
5. Low reverse leakage current (1mA @ 20V) to lower static power drain
6. Operating temperature range: -55℃ to +125℃
7. Standard SOD plastic surface-mount package, small footprint for high-density PCB layout
8. RoHS lead-free compliance, suitable for automated mass production
9. Strong resistance to temperature fluctuation and transient voltage surges

Applications

1. Consumer wearable electronics: Power rectification and anti-reverse protection for Bluetooth earphones, smart bands, smart watches and electric toys
2. Mini power supply modules: DC-DC buck-boost circuits, miniature USB adapters, lithium battery charging management boards
3. Drive & freewheeling protection circuits: Small relays, micro DC motors and solenoid valves for back EMF absorption
4. Micro new energy equipment: Small photovoltaic energy storage charging modules
5. Automotive miniature accessories: Car ambient lights, vehicle USB chargers
6. Portable testing instruments: Low-voltage rectifier loops of handheld detection devices