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Product Detailed Parameters
- Description：BRIDGE RECT 1P 1KV 25A KBPC WP
- Series：-
- Mfr：Diotec Semiconductor
- Package：Box
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：1 kV
- Current - Average Rectified (Io)：25 A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 12.5 A
- Current - Reverse Leakage @ Vr：10 µA @ 1000 V
- Operating Temperature：-50°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-Square, KBPC WP
- Supplier Device Package：KBPC WP
- Grade：-
- Qualification：-
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Overview
The KBPC10/15/2510WP is a single-phase silicon bridge rectifier from the Diotec KBPC series. It features wire terminals and an isolated aluminum baseplate within a plastic case. The device supports a repetitive peak reverse voltage (VRRM) of 1000 V and offers rated forward currents of 10 A, 15 A, or 25 A depending on thermal conditions. Maximum ratings include a peak forward surge current of 300 A at 60 Hz and a maximum junction temperature of 150°C. Typical applications include 50/60 Hz mains rectification and commercial power supplies.
Feature Summary
- Four diodes integrated in a bridge configuration with UL recognition
- Plastic housing equipped with an isolated aluminum baseplate for thermal management
- Wire terminal design compatible with standard soldering processes
Applications
- 50/60 Hz mains rectification
- Commercial power supplies
- Industrial grade equipment
Procurement Notes
Verify the specific current rating variant required, as the part number covers multiple amperage options. Confirm compliance with RoHS exemption 7a-I and REACH regulations during sourcing. Ensure the supplier provides documentation confirming the WP suffix indicates wire terminals rather than fast-on connectors.
Selection Notes
Select based on the required repetitive peak reverse voltage and thermal dissipation capabilities. The component requires adequate heatsinking to maintain performance within the specified case temperature limits. Verify that the application does not exceed the peak forward surge current specifications under fault conditions.
Part Context
This component belongs to the KBPC family of single-phase bridge rectifiers manufactured by Diotec Semiconductor. The series includes variants with different voltage ratings and terminal styles, such as FP for fast-on connections. The KBPC10/15/2510WP specifically utilizes wire terminals and addresses high-voltage requirements up to 1000 V.
Replacement Considerations
Compatible substitutes include other single-phase bridge rectifiers with matching 1000 V reverse voltage and comparable forward current ratings. Ensure replacement parts support through-hole mounting and similar thermal resistance characteristics.
