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DSE8S12 Ultra Soft Recovery Rectifier - High-Quality China Suppliers & Factory Direct Products
In modern electronic devices, the performance of the rectifier directly affects the efficiency and stability of the power supply. The DSE8S12 ultra-fast soft recovery rectifier is your ideal choice, especially when the power supply operates in CCM mode. The lower Trr can significantly reduce reverse recovery losses, and the soft switching can optimize the switching characteristics and reduce voltage spikes and noise. The ultra-high VRRM can easily handle high-voltage output scenarios, specifically designed to meet the requirements of high efficiency and high reliability. Whether in switching power supplies, converters, or high-power LED driver applications, DSE8S12 can provide outstanding performance.
Electrical Characteristics
- Low forward voltage drop (Vf): Optimized structure reduces conduction losses, suitable for efficient power supply conversion.
- Ultra-fast switching speed & soft recovery: Fast recovery epitaxial diode (FRED) has a short reverse recovery time and smooth current turn-off characteristics, reducing switching noise and losses.
- High voltage withstand capability: Through the design of a high-resistance epitaxial layer, it achieves a high breakdown voltage, suitable for high-voltage rectification and power applications.
- Good consistency and repeatability: The epitaxial growth process is stable, facilitating the mass production of high-reliability components.
Applications
- High-Frequency & Power Scenarios: Widely used in switching power supplies, motor drives, new energy inverters, rail transit and other power electronic systems.
FEATURES
- FRED chip
- Low Forward Voltage
- Soft Recovery Features
- Compliant to RoHS directive 2011/65/EU
- Solder dip 275 °C max. 7 s
Mechanical Data
- Molding compound meets UL 94 V-0 flammability rating, RoHS-compliant
- Terminals: Tin plated leads, solderable per J-STD002 and JESD22-B102
- Polarity: As marked on body
- Weight: Approximate 1.8g
FAQ
1. What is DSE8S12 used for?
DSE8S12 is used in high-frequency power circuits such as switching power supplies, inverter systems, freewheeling circuits, and snubber applications.
2. Is DSE8S12 suitable for inverter applications?
Yes. It is a good fit for inverter-related circuits that need fast recovery and efficient rectification.
3. Can you provide datasheet?
Yes. Please contact us to request the latest datasheet and technical specifications.
4. Do you support bulk orders?
Yes. Bulk purchase inquiries are welcome, and we can offer pricing based on quantity.
5. What package options are available?
Package options can be confirmed according to the official datasheet and product configuration.