Vishay General Semiconductor MBRx Common-Cathode High-Voltage TMBS® Rectifiers
Vishay General Semiconductor MBRx Dual Common-Cathode High-Voltage TMBS® (Trench MOS Barrier Schottky) Rectifiers are designed for high-efficiency applications, offering lower power losses and high forward surge capability. These Vishay rectifiers feature a low forward voltage drop, making them ideal for high-frequency operations such as switch mode power supplies, DC/DC converters, and polarity protection applications. Available in various packages, including TO-220AB, ITO-220AB, and D2PAK (TO-263AB), the devices meet stringent industry standards for thermal and electrical performance, ensuring reliable operation even at elevated temperatures.
Features
- Trench MOS Schottky technology
- Low power losses, high efficiency
- Low forward voltage drop
- High forward surge capability
- High-frequency operation
- TO-220AB, ITO-220AB, and TO-263AB (D2PAK) package options
- Meets MSL 1, per J-STD-020, LF maximum peak of +245°C (for TO-263AB package)
- +275°C maximum solder bath temperature, 10s, per JESD 22-B106 (for TO-220AB and ITO-220AB package)
- Molding compound meets UL 94V-0 flammability rating
- Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102, E3 suffix meets JESD 201 class 1A whisker test
- Lead-free and RoHS-compliant
Applications
- Switch mode power supplies
- Freewheeling diodes
- DC/DC converters
- Polarity protection
Specifications
- 90V (MBR2090CT) or 100V (MBR20100CT) maximum repetitive peak reverse voltage
- 90V (MBR2090CT) or 100V (MBR20100CT) maximum working peak reverse voltage
- 90V (MBR2090CT) or 100V (MBR20100CT) maximum DC blocking voltage
- 0.65V maximum instantaneous forward voltage
- 10A maximum average forward rectified current per diode, 20A total device
- 150A maximum peak forward surge current, 8.3ms, single half sine-wave superimposed on the rated load
- 130mJ maximum non-repetitive avalanche energy
- 0.5A maximum peak repetitive reverse current
- 10,000V/μs maximum voltage rate of change
- 1500V maximum isolation voltage (ITO-220AB only) from the terminal to the heatsink
- 10in/lbs maximum mounting torque
- -65°C to +150°C operating junction temperature range
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Publié le: 2025-03-20
| Mis à jour le: 2025-04-04