Bridge Rectifier 35 Ampere - Square Shape
KBPC3510
Internal Reference:
BRIDGE.35A.KBPC3510
KBPC3510 High Power Bridge Rectifier (35 Amperes 1000 Volts)
Product Description
The KBPC3510 is a heavy-duty, metal-cased single-phase bridge rectifier designed for high-current Alternating Current (AC) to Direct Current (DC) conversion. Featuring a continuous forward current capacity of 35 Amperes and a peak repetitive reverse voltage rating of 1000 Volts, it efficiently converts multi-phase AC power supplies into stable DC output.
Housed in a rugged electrically isolated metal case with a center mounting hole, the KBPC3510 allows for seamless attachment to external heat sinks for superior thermal dissipation under heavy loads. It is widely used in high-power DC supplies, battery chargers, motor speed controls, welding equipment, power inverters, and industrial automation control circuits.
Key Features
- High Current and Voltage Capacity: Handles continuous forward currents up to 35 Amperes and reverse surge voltages up to 1000 Volts.
- Electrically Isolated Metal Case: Premium aluminum metal housing provides maximum heat transfer while remaining electrically isolated from internal diodes.
- High Surge Current Capability: High forward surge current rating up to 400 Amperes protects circuits against sudden power spikes.
- Easy Heat Sink Mounting: Features a pre-drilled center clearance hole for easy mounting onto cooling plates or aluminum heat sinks with standard M5 or M6 screws.
- Standard Fast-on Terminals: Built with sturdy 0.25 inch (6.35 millimeters) universal male quick-connect blade/spade terminals for fast and secure wiring.
Product Specifications
- Model: KBPC3510
- Product Type: Single-Phase Full-Wave Bridge Rectifier
- Maximum Repetitive Peak Reverse Voltage: 1000 Volts
- Maximum RMS Voltage: 700 Volts
- Maximum Average Forward Output Current: 35 Amperes (with suitable heat sink)
- Peak Forward Surge Current: 400 Amperes (8.3 milliseconds single half sine-wave)
- Maximum Forward Voltage Drop: 1.1 Volts per element at 17.5 Amperes
- Operating Temperature Range: minus 55 degrees Celsius to plus 150 degrees Celsius
- Dimensions: 28.5 millimeters by 28.5 millimeters by 11.2 millimeters
- Terminals: 4 Flat Fast-on Blade Terminals (6.35 millimeters)
Pinout and Terminal Wiring
The terminals are clearly stamped on the side and top of the metal casing:
- AC Terminals (marked with tilde symbol): Connect to the two AC input lines from your transformer or AC power source.
- Positive Terminal (marked with plus symbol): DC positive output terminal (+ VDC).
- Negative Terminal (marked with minus symbol): DC negative output terminal (- VDC / Ground)