UFT3280D

$69.89

Description：DIODE ARRAY GP 800V 30A TO204AA
Series：-

SKU:257c9fc3cc8a Category: Diode Arrays Brand: Microchip Technology

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Product introduction

UFT3280D is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ARRAY GP 800V 30A TO204AA. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for UFT3280D

Description：DIODE ARRAY GP 800V 30A TO204AA
Series：-
Mfr：Microchip Technology
Package：Bulk
Diode Configuration：1 Pair Series Connection
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：800 V
Current - Average Rectified (Io) (per Diode)：30A
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 15 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：60 ns
Current - Reverse Leakage @ Vr：15 µA @ 800 V
Operating Temperature - Junction：-65°C ~ 175°C
Mounting Type：Through Hole
Package / Case：TO-204AA, TO-3
Supplier Device Package：TO-204AA (TO-3)
Grade：-
Qualification：-

Diode Arrays datasheet and documents for UFT3280D

UFT3280D

Diode Arrays Overview

The UFT3280D is an ultra-fast recovery rectifier manufactured by Microchip Technology, designed for high-reliability power conversion applications. It features a maximum repetitive peak reverse voltage (VRRM) ranging from 100V to 800V and supports a continuous forward current rating of 30 Amps. The device exhibits a maximum reverse recovery time (tRR) between 35 and 60 nanoseconds, ensuring efficient switching performance. It operates with a junction temperature rating of up to 175°C, providing robust thermal stability in demanding electronic environments.

Diode Arrays Feature Summary

Ultra-fast recovery characteristics for high-frequency switching efficiency
High reliability construction suitable for critical power systems
Extended thermal capability with 175°C junction temperature rating

Diode Arrays Applications

High-efficiency DC-DC converters
Uninterruptible Power Supply (UPS) systems
Industrial motor drive circuits
Power factor correction stages

Diode Arrays Procurement Notes

Verify the specific voltage suffix corresponding to the required VRRM rating, as the base model covers a range from 100V to 800V. Confirm package type and lead times directly with authorized distributors, as availability may vary. Ensure compliance with RoHS and REACH regulations if required by your manufacturing standards. Cross-reference datasheet revisions to confirm pinout and thermal specifications match your design requirements.

Diode Arrays Selection Notes

Select this component when fast switching speeds are critical to minimize switching losses in power supplies. The 30A current rating suits medium-to-high power applications requiring robust surge handling. Consider the 175°C junction temperature for environments with limited cooling or high ambient temperatures. Compare tRR specifications against circuit requirements to ensure compatibility with switching frequencies above standard recovery diodes.

Diode Arrays Part Context

This part belongs to Microchip's ultra-fast recovery rectifier family, distinct from standard or fast recovery diodes. It complements other high-power discrete semiconductors used in industrial and commercial power electronics. The product line emphasizes reliability and thermal performance, targeting applications where efficiency and durability are paramount over cost-sensitive consumer electronics.