Overview
The MBR2545CTH is a Schottky Barrier Rectifier produced by Taiwan Semiconductor Corporation. This component is part of the MBR25xCT series, known for its high efficiency, low power loss, and robust protection features. The MBR2545CTH is specifically designed for applications requiring high surge current capability and low forward voltage drop. It is packaged in the TO-220AB case, which is widely used in power electronics due to its good thermal performance and ease of mounting.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 45 | V |
| Forward Current | IF | 25 | A |
| Surge Peak Forward Current (8.3ms single half sine wave) | IFSM | 200 | A |
| Junction Temperature | TJ | -55 to +150 | °C |
| Storage Temperature | TSTG | -55 to +150 | °C |
| Forward Voltage per Diode (IF = 12.5A, TJ = 25°C) | VF | 0.82 | V |
| Package | TO-220AB | ||
| Configuration | 1 Pair Common Cathode |
Key Features
- AEC-Q101 qualified available, ensuring high reliability for automotive applications.
- Low power loss and high efficiency due to the Schottky Barrier Rectifier technology.
- Guard ring for overvoltage protection, enhancing the component's robustness.
- High surge current capability, making it suitable for applications with transient loads.
- RoHS Compliant and halogen-free according to IEC 61249-2-21, aligning with environmental standards.
- Molding compound meets UL 94V-0 flammability rating, ensuring safety in various environments.
Applications
- Switching mode power supply (SMPS): Ideal for high-efficiency power conversion.
- Adapters: Suitable for power adapters requiring low voltage drop and high current handling.
- DC to DC converters: Used in various DC-DC conversion applications where high efficiency and reliability are crucial.
Q & A
- What is the maximum repetitive peak reverse voltage of the MBR2545CTH?
The maximum repetitive peak reverse voltage (VRRM) is 45V. - What is the forward current rating of the MBR2545CTH?
The forward current (IF) is rated at 25A. - What is the surge peak forward current capability of the MBR2545CTH?
The surge peak forward current (IFSM) is 200A for an 8.3ms single half sine wave. - What is the junction temperature range for the MBR2545CTH?
The junction temperature (TJ) range is -55°C to +150°C. - Is the MBR2545CTH RoHS Compliant?
Yes, the MBR2545CTH is RoHS Compliant and halogen-free. - What is the package type of the MBR2545CTH?
The package type is TO-220AB. - What are the typical applications of the MBR2545CTH?
Typical applications include switching mode power supplies (SMPS), adapters, and DC to DC converters. - Does the MBR2545CTH have overvoltage protection?
Yes, it features a guard ring for overvoltage protection. - Is the MBR2545CTH AEC-Q101 qualified?
Yes, the MBR2545CTH is available in an AEC-Q101 qualified version. - What is the forward voltage drop of the MBR2545CTH at 12.5A and 25°C?
The forward voltage drop (VF) at 12.5A and 25°C is approximately 0.82V.
