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Product Detailed Parameters
- Description：BRIDGE RECT 1P 800V 1.5A KBPM
- Series：-
- Mfr：onsemi
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：800 V
- Current - Average Rectified (Io)：1.5 A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 1 A
- Current - Reverse Leakage @ Vr：5 µA @ 800 V
- Operating Temperature：-55°C ~ 165°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, KBPM
- Supplier Device Package：KBPM
- Grade：-
- Qualification：-
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Overview
The KBP08M is a single-phase bridge rectifier manufactured by onsemi. It features an 800V maximum repetitive peak reverse voltage and a 1.5A average forward rectified current rating. The device utilizes a SIP-4 through-hole package with solder pin termination. Key electrical characteristics include a maximum forward voltage drop of 1.3V at rated current and a non-repetitive peak surge current capability of 50A. Operating temperature ranges from -55°C to +165°C junction temperature, with a power dissipation rating of 3.5W.
Feature Summary
- High voltage blocking capability suitable for general-purpose rectification applications
- Robust thermal performance with extended operating temperature range up to 165°C
- Standard SIP-4 through-hole packaging for reliable board mounting
Applications
- General-purpose AC to DC power supply rectification
- Low-power industrial control circuitry
- Consumer electronics power input stages
Procurement Notes
Verify the specific manufacturer source document for the KBP08M part number before procurement. Confirm that the component meets required RoHS compliance standards and check for any process change notifications or obsolescence notices associated with this specific bridge rectifier variant. Ensure the SIP-4 package dimensions match the target PCB footprint design constraints.
Selection Notes
Select the KBP08M when an 800V reverse voltage rating and 1.5A continuous current capacity are required in a compact through-hole format. Consider the 1.3V forward voltage drop impact on system efficiency at full load. Evaluate thermal management requirements given the 3.5W power dissipation limit and the specific thermal resistance characteristics of the SIP-4 package under intended mounting conditions.
Part Context
The KBP08M belongs to the KBP series of single-phase bridge rectifiers from onsemi. This series provides silicon-based rectification solutions in standard SIP-4 packages. The KBP series is designed for general-purpose applications requiring reliable AC-to-DC conversion with moderate current handling capabilities and high voltage blocking performance in a cost-effective through-hole form factor.
