KBU1003G

$0.71

Description：BRIDGE RECT 1PHASE 200V 10A KBU
Series：-

SKU:f9dc2fa3a672 Category: Bridge Rectifiers Brand: Taiwan Semiconductor Corporation

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Product introduction

Product Detailed Parameters

Description：BRIDGE RECT 1PHASE 200V 10A KBU
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tray
Diode Type：Single Phase
Technology：Standard
Voltage - Peak Reverse (Max)：200 V
Current - Average Rectified (Io)：10:00 AM
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 10 A
Current - Reverse Leakage @ Vr：5 µA @ 200 V
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：4-SIP, KBU
Supplier Device Package：KBU
Grade：-
Qualification：-

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KBU1003G

Overview

The KBU1003G is a single-phase silicon bridge rectifier manufactured by Taiwan Semiconductor. It features a maximum average forward rectified current of 10 A and a repetitive peak reverse voltage rating of 200 V. The device supports a non-repetitive peak forward surge current of 200 A at 60 Hz. Electrical characteristics include a maximum RMS input voltage of 140 V, a maximum DC blocking voltage of 160 V, and a typical reverse leakage current of 5 µA at rated DC blocking voltage. The component operates within a junction temperature range of -55 °C to +150 °C and exhibits a maximum forward voltage drop of 1.1 V.

Feature Summary

Glass passivated junction construction for reliable operation
High case dielectric strength for robust performance
Suitable for printed circuit board mounting applications

Applications

General purpose AC to DC power supply conversion
Battery charging circuits
DC power adapters

Procurement Notes

Verify the specific manufacturer part number against official Taiwan Semiconductor documentation to confirm exact electrical ratings and package specifications. Ensure compliance with relevant environmental directives such as RoHS before procurement. Cross-reference datasheet parameters with system requirements to validate thermal and electrical suitability for the intended design.

Selection Notes

Select this component when a 10 A single-phase bridge rectifier with a 200 V reverse voltage rating is required. Verify that the application's peak inverse voltage does not exceed the specified limits. Consider the KBU-4 through-hole package dimensions for PCB layout constraints. Confirm thermal management requirements align with the specified operating temperature range.

Part Context

This component belongs to the KBU100 series of single-phase bridge rectifiers from Taiwan Semiconductor. The series offers various voltage ratings while maintaining a consistent 10 A current capacity and KBU-4 package form factor. This specific variant provides the 200 V reverse voltage option within the lineup.

Replacement Considerations

Compatible alternatives include the KBU1003 from other manufacturers offering identical 10 A and 200 V specifications in a KBU-4 package. Verify pinout compatibility and physical dimensions before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.