KBPC3510 35A 1000V Single Phase Bridge Rectifier

KBPC3510 35A 1000V Single Phase Bridge Rectifier – Electrically Isolated Metal Case

The KBPC3510 is a high-current, single-phase bridge rectifier rated at 35 A average output and 1000 V repetitive peak reverse voltage. Known for its metal case with a built-in mounting hole, this module offers excellent thermal conductivity, making it ideal for power supplies, industrial automation, and LED lighting applications.

Designed to support harsh load conditions, the KBPC3510 features ultra-high surge capability up to 400 A and a low forward voltage drop of approximately 1.2 V per diode, reducing power dissipation and improving efficiency. Its glass-passivated chip junction ensures long-term reliability, while the case-to-terminal isolation withstands up to 2500 V, supporting safe use in high-voltage systems. The device is UL Recognized (E320098) and RoHS compliant, making it suitable for global distribution and commercial production.

This bridge rectifier is widely applied in AC-DC conversion, battery chargers, motor drive circuits, and general-purpose industrial electronics. It supports screw-down or PCB mounting and is compatible with through-hole assembly methods typical in high-volume production.

Key Specs – KBPC3510 Bridge Rectifier Repetitive Peak Reverse Voltage (VRRM): 1000V Average Forward Current (Iₒ): 35A Peak Surge Current (IFSM): 400A (8.3 ms half sine) Forward Voltage Drop: ~1.2V per diode Isolation Voltage (Case to Terminals): 2500V Operating Temperature Range (Junction): –55 °C to +150 °C Package: Metal-case bridge rectifier, 4-pin through‑hole Thermal Resistance (Junction‑to‑Case): ~2.0°C/W UL Recognition: File # E320098 Compliance: RoHS MOQ: 30 pieces