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Part No.	MBR545
Manufacturer	UTC
Size	140 Kbytes
Pages	3 pages
Description	SCHOTTKY BARRIER RECTIFIER

Datasheet Summary with AI

## Absolute Maximum Ratings (at 25°C)
· DC Blocking Voltage (VDC): 45 V
· RMS Voltage (VRMS): 31.5 V
· Recurrent Peak Reverse Voltage (VRRM): 45 V
· Average Rectified Output Current (IO): 5.0 A
· Non-Repetitive Peak Forward Surge Current (IFSM): 150 A
· Operating Junction Temperature (TJ): -65 ~ +150 °C
· Storage Temperature (TSTG): -65 ~ +150 °C

## Thermal Resistances
· Junction to Ambient (θJA): 50 °C/W

## Electrical Characteristics (at 25°C)
· Forward Voltage Drop (VF) @ IF = 5.0A: 0.70 V
· Peak Reverse Current (IR) @ TJ = 25°C: 0.05 mA
· Peak Reverse Current (IR) @ TJ = 100°C: 10 mA

# MBR545 Schottky Barrier Rectifier

## Description
· Schottky barrier rectifier using advanced UTC technology.
· Suitable for free wheeling, high frequency inverters, low voltage, and polarity protection applications.

## Features
· Low forward voltage drop
· High efficiency
· Low power loss
· High surge capability
· High current capability

## Ordering Information
· MBR545L-SMA-R: SMA package, Tape Reel
· MBR545G-SMA-R: SMA package, Tape Reel
· MBR545L-SMB-R: SMB package, Tape Reel
· MBR545G-SMB-R: SMB package, Tape Reel
· Pin Assignment: A = Anode, K = Cathode

## Absolute Maximum Ratings (at 25°C)
· DC Blocking Voltage (VDC): 45 V
· RMS Voltage (VRMS): 31.5 V
· Recurrent Peak Reverse Voltage (VRRM): 45 V
· Average Rectified Output Current (IO): 5.0 A
· Non-Repetitive Peak Forward Surge Current (IFSM): 150 A
· Operating Junction Temperature (TJ): -65 ~ +150 °C
· Storage Temperature (TSTG): -65 ~ +150 °C

## Thermal Resistances
· Junction to Ambient (θJA): 50 °C/W

## Electrical Characteristics (at 25°C)
· Forward Voltage Drop (VF) @ IF = 5.0A: 0.70 V
· Peak Reverse Current (IR) @ TJ = 25°C: 0.05 mA
· Peak Reverse Current (IR) @ TJ = 100°C: 10 mA