KBP202

Overview

The KBP202 is a single-phase bridge rectifier diode manufactured by EIC Semiconductor, Inc. It features a maximum average forward rectified current of 2A and a maximum repetitive peak reverse voltage of 200V. The device has a maximum non-repetitive peak forward surge current of 50A and a maximum forward voltage of 1.1V. It contains four elements in a bridge configuration with a maximum operating temperature of 125°C.

Feature Summary

• Glass passivated die construction for improved reliability
• High case dielectric strength of 1,500 V RMS
• Low reverse leakage current characteristics
• Surge overload rating capability

Applications

• Printed circuit board applications
• Half-wave rectification with resistive or inductive loads
• Full-wave rectification in power supply circuits

Procurement Notes

Verify the specific manufacturer source, as multiple vendors including JGD and Diodes Inc. produce similar KBP series parts. Confirm that the received component matches the EIC Semiconductor part number exactly. Check for RoHS compliance status if required by your assembly process. Ensure the package type is the standard KBP through-hole variant. Validate datasheet revisions against the supplier's documentation to ensure parameter accuracy.

Selection Notes

Select this component when a 2A continuous current rating and 200V blocking voltage are sufficient for the application. Consider the 50A surge rating for transient protection needs. Evaluate the thermal management requirements given the 125°C junction temperature limit. Compare alternative manufacturers like Diodes Inc. (KBP202G) for pin-compatible options if supply chain diversity is needed. Ensure the PCB footprint matches the KBP case dimensions.

Part Context

The KBP202 belongs to the KBP series of glass-passivated bridge rectifiers. This series typically includes variants with different voltage ratings such as KBP2005G, KBP201G, KBP204G, KBP206G, KBP208G, and KBP210G. These components share common mechanical features including molded plastic cases with UL flammability classification 94V-0 and tin-plated leads suitable for soldering per MIL-STD-202 methods.

Replacement Considerations

The KBP202G from Diodes Inc. is a functionally equivalent part within the same KBP series family. Verify that the suffix 'G' does not alter electrical parameters significantly beyond standard tolerances. Other manufacturers may offer direct replacements; confirm pinout and mechanical dimensions match before substitution.