KBU807G T0G

Description：BRIDGE RECT 1PHASE 1KV 8A KBU
Series：-

SKU:bb067072e3fa Category: Bridge Rectifiers Brand: Taiwan Semiconductor Corporation

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Product introduction

Product Detailed Parameters

Description：BRIDGE RECT 1PHASE 1KV 8A KBU
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tray
Diode Type：Single Phase
Technology：Standard
Voltage - Peak Reverse (Max)：1 kV
Current - Average Rectified (Io)：8:00 AM
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 8 A
Current - Reverse Leakage @ Vr：5 µA @ 1000 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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KBU807G T0G

Overview

The KBU807G T0G is a single-phase bridge rectifier manufactured by Taiwan Semiconductor. It features a glass-passivated junction and utilizes the KBU-4 through-hole package. The device provides a maximum average forward rectified current of 8 A and supports a maximum repetitive peak reverse voltage of 800 V. Electrical characteristics include a typical instantaneous forward voltage of 1.1 V at 8 A, a peak forward surge current capability of 200 A, and a maximum DC reverse current of 500 μA at 125°C. Thermal resistance values are specified as 3 °C/W (junction-to-case) and 18 °C/W (junction-to-ambient).

Feature Summary

Glass passivated junction for enhanced reliability
High case dielectric strength
Halogen-free construction with green compound
Matte tin plated leads compliant with JESD22-B102

Applications

Printed circuit board mounting
General purpose rectification in power supplies
Industrial equipment requiring high surge current capability

Procurement Notes

Verify the specific packing code suffix to confirm packaging format. The 'T0' suffix indicates bulk packaging, while the 'G' suffix denotes the halogen-free green compound variant. Confirm RoHS compliance status and UL recognition file number E-326243 during procurement validation.

Selection Notes

Select this component when an 8 A continuous current rating and 800 V reverse voltage blocking capability are required. Ensure the application environment remains within the -55°C to +150°C operating junction temperature range. Verify that the PCB layout accommodates the KBU-4 package dimensions and mounting torque requirements.

Part Context

This part belongs to the KBU80xG series from Taiwan Semiconductor, which covers voltage ratings from 50 V to 1000 V. The '807' designation specifically identifies the 800 V variant within this family of glass-passivated bridge rectifiers designed for robust industrial applications.

Replacement Considerations

Compatible substitutes within the same series include KBU806G (600V) or KBU808G (1000V), provided voltage ratings align with circuit requirements. Cross-manufacturer replacements must match the 8 A current rating, 800 V reverse voltage, and KBU-4 package footprint.

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.