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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 50V 1.5A KBP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：50 V
- Current - Average Rectified (Io)：1.5 A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1.5 A
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, KBP
- Supplier Device Package：KBP
- Grade：-
- Qualification：-
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Overview
The KBP005G is a single-phase standard recovery bridge rectifier manufactured by Diodes Incorporated. It features an average rectified output current of 1.5 A at a case temperature of +105°C and a maximum repetitive peak reverse voltage of 50 V. The forward voltage drop is limited to 1.1 V at the rated current, with a maximum leakage current of 5 µA at +25°C. The device supports a non-repetitive peak forward surge current of 40 A and operates within a junction temperature range of -55°C to +150°C. It utilizes a KBP through-hole package with matte tin terminals.
Feature Summary
- Glass passivated die construction for enhanced reliability
- High case dielectric strength of 1500 VRMS
- Surge overload rating capable of handling up to 40 A peak current
- Lead-free finish compliant with RoHS standards
Applications
- Printed circuit board applications
- General purpose AC to DC conversion
- Power supply circuits requiring standard recovery characteristics
Procurement Notes
Verify the specific ordering suffix 'G' corresponds to lead-free and RoHS compliance as defined in the manufacturer's documentation. Confirm that the tube packaging quantity matches the required production volume. Ensure the component meets all applicable environmental directives before finalizing procurement specifications.
Selection Notes
Select this component when a 50 V blocking voltage and 1.5 A continuous current are required in a KBP package. Consider the thermal resistance of 18 °C/W per element when designing heatsinking solutions. Verify that the operating frequency aligns with standard recovery diode capabilities rather than ultra-fast switching requirements.
Part Context
This part belongs to the KBP005G–KBP10G series of 1.5 A bridge rectifiers from Diodes Incorporated. The series offers various voltage ratings ranging from 50 V to 1000 V while maintaining consistent current and package specifications. It serves as a standardized solution for low-power rectification tasks across multiple industrial and consumer electronics segments.
Replacement Considerations
Direct substitutes include other 1.5 A, 50 V bridge rectifiers in the KBP package such as the KBP005 from different manufacturers. Ensure equivalent forward voltage, leakage current, and thermal performance characteristics are matched during replacement evaluation.
FAQ
What is the maximum repetitive peak reverse voltage for the KBP005G?
The maximum repetitive peak reverse voltage (VRRM) for the KBP005G is 50 V.
Is the KBP005G suitable for high-frequency switching applications?
No, the KBP005G is a standard recovery bridge rectifier designed for general-purpose applications, not high-frequency switching.
What is the typical thermal resistance from junction to case?
The typical thermal resistance from junction to case (RθJC) is 18 °C/W per element.
