MBR2535FCT-BP

Diode Arrays Overview

The MBR2535FCT-BP is a 25 Amp Schottky Barrier Rectifier manufactured by Micro Commercial Components (MCC). It features a maximum recurrent peak reverse voltage of 35V and a maximum RMS voltage of 24.5V. The device has a typical junction-to-case thermal resistance of 4°C/W, with a maximum rating of 4.5°C/W. Electrical characteristics include a maximum DC blocking voltage of 35V, an average forward current of 25A at a case temperature of 80°C, and a peak forward surge current of 150A for an 8.3ms half sine-wave pulse. The typical instantaneous forward voltage is 0.65V at 12.5A, rising to a maximum of 0.75V. Maximum DC reverse current is 0.2mA at rated voltage and 25°C.

Diode Arrays Feature Summary

• Utilizes metal silicon junction technology for majority carrier conduction, resulting in low power loss and high efficiency.
• Features a guard ring structure designed for overvoltage protection and transient suppression.
• Constructed with epoxy that meets UL 94 V-0 flammability ratings.
• Provides high surge capability suitable for demanding switching applications.

Diode Arrays Applications

• Low voltage, high frequency inverters
• Free wheeling diode circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific part number suffix against official MCC documentation to confirm compliance status. The standard -BP designation indicates bulk packaging and RoHS compliance. Confirm halogen-free requirements if necessary, as this requires a separate -HF suffix. Ensure procurement channels are authorized distributors to guarantee genuine parts and full traceability, as unauthorized sources do not receive warranty coverage.

Diode Arrays Selection Notes

Select this component when a 35V repetitive peak reverse voltage rating is required alongside a 25A continuous forward current capacity. The ITO-220AB through-hole package facilitates mounting on heat sinks due to its low thermal resistance. Consider the typical 4°C/W junction-to-case thermal resistance for thermal management calculations in high-efficiency power supply designs where low forward voltage drop is critical.

Diode Arrays Part Context

This device belongs to the MBR25xxFCT series from Micro Commercial Components, which covers voltage ratings from 35V to 60V within the same 25A form factor. The series shares identical physical dimensions and electrical current capabilities, differing primarily in their maximum reverse voltage specifications. This specific model represents the lowest voltage option in the 25A ITO-220AB lineup.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers offering 25A, 35V Schottky rectifiers in the ITO-220AB package. Verify that substitute components meet or exceed the 150A surge current rating and the 0.75V maximum forward voltage specification to ensure circuit compatibility.

Diode Arrays FAQ

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 150A for an 8.3ms single half sine-wave pulse.

How does the thermal resistance compare between typical and maximum values?

The typical junction-to-case thermal resistance is 4°C/W, while the maximum rated thermal resistance is 4.5°C/W.

Is the device halogen-free by default?

No, the standard -BP version is not explicitly stated as halogen-free. A separate -HF suffix must be added to the part number to obtain the halogen-free version.