MBR30H60CT-E3/45

Diode Arrays Overview

The MBR30H60CT-E3/45 is a dual common-cathode Schottky rectifier manufactured by Vishay Semiconductors. It features a 60 V repetitive peak reverse voltage and a 30 A average forward current rating per diode. The device utilizes silicon technology in a TO-220-3 through-hole package. Key electrical characteristics include a maximum forward voltage of 830 mV at 30 A and a reverse leakage current of 60 µA at the rated voltage. It supports a forward surge current of 150 A and operates within a junction temperature range of -65°C to +175°C. The component holds AEC-Q100 qualification.

Diode Arrays Feature Summary

• Dual common-cathode configuration for efficient bridge or full-wave rectification applications
• High thermal stability with an extended operating junction temperature range up to 175°C
• Low forward voltage drop characteristic designed to minimize power loss during conduction
• Automotive-grade reliability certified under the AEC-Q100 standard

Diode Arrays Applications

• DC-DC converter circuits requiring high efficiency and low heat generation
• Free-wheeling diodes in inductive load switching applications
• Power supply units utilizing synchronous rectification topologies
• Automotive electronics systems demanding robust thermal performance

Diode Arrays Procurement Notes

This component is officially listed as End-of-Life (EOL) by the manufacturer. Verification of availability should focus on authorized distributors offering remaining stock or approved substitute part numbers. Ensure that any replacement components maintain identical pinout configurations, voltage ratings, and current capabilities to guarantee circuit compatibility without redesign.

Diode Arrays Selection Notes

Engineers selecting this part must account for its discontinuation status when designing new products. The primary selection criterion involves identifying equivalent Schottky rectifiers with matching 60 V and 30 A specifications. Considerations should include verifying the thermal resistance of the TO-220-3 package and ensuring the replacement meets the same AEC-Q100 automotive qualification standards required for the original design.

Diode Arrays Part Context

The MBR30H60CT-E3/45 belongs to Vishay's MBR series of high-efficiency Schottky barrier rectifiers. This series is engineered for low forward voltage and fast switching speeds, making it suitable for high-frequency power conversion. The specific model integrates two diodes in a single package to save board space and simplify assembly in dual-rail or bridge rectifier configurations.

Diode Arrays Replacement Considerations

Officially documented similar substitutes include the V30D45C-M3/I from Vishay General Semiconductor. Designers should verify that alternative components match the 60 V reverse voltage and 30 A current ratings while maintaining the TO-220-3 package form factor.

Diode Arrays FAQ

Is the MBR30H60CT-E3/45 qualified for automotive applications?

Yes, the component is AEC-Q100 qualified, indicating it meets the reliability standards required for automotive electronic systems.

What is the maximum junction temperature for this device?

The maximum operating junction temperature is specified as +175°C, allowing for operation in high-thermal environments.

Does this component support free-wheeling applications?

Yes, the datasheet explicitly lists free-wheeling diode functionality as a key application feature due to its low forward voltage and fast recovery characteristics.