Schottky Barrier Rectifier Powermite 1 Package Featuring MICROCHIP UPS5817E3TR7 for Power Supplies

Key Attributes
Model Number: UPS5817E3/TR7
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Reverse Leakage Current (Ir):
1mA@20V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
20V
Voltage - Forward(Vf@If):
450mV@1A
Current - Rectified:
1A
Mfr. Part #:
UPS5817E3/TR7
Package:
DO-216AA
Product Description

Product Overview

The UPS5817e3 is a Schottky Barrier Rectifier assembled in a Powermite 1 package. This package offers a low profile, efficient heat path with an integral locking bottom metal tab, and low thermal resistance. It is suitable for use in switching and regulating power supplies, as well as charge pump circuits. The full metallic bottom eliminates solder flux entrapment, and the locking tab provides an efficient heat path from the die to the mounting plane for external heat sinking.

Product Attributes

  • Brand: Microsemi
  • Package: Powermite 1 (DO-216AA)
  • Certifications: RoHS compliant (Electrode finish: Matte Sn plating)
  • Material: Epoxy case (meets UL94V-0)
  • Origin: Macau SAR (Commercial Offshore de Macau Limitada)

Technical Specifications

ParameterValueUnitConditions
Peak Repetitive Reverse Voltage (VRRM)20V
Working Peak Reverse Voltage (VRWM)20V
DC Blocking Voltage (VR)20V
RMS Reverse Voltage (VR(RMS))14V
Average Rectified Forward Output Current (IO)1.0ATC = 135C
Peak Repetitive Forward Current (IFRM)2.0A100kHz square wave, TC = 135C
Non Repetitive Peak Forward Surge Current (IFSM)50A8.3ms single half sine wave
Voltage Rate of Change (dV/dt)10000V/sat max VR
Storage Temperature (TSTG)-55 to +150C
Junction Temperature (TJ)-55 to +150C
Junction to Case (Bottom) Thermal Resistance (RJC)15C/W
Junction to Ambient Thermal Resistance (RJA)240C/WMounted on FR-4 PC board using 1oz copper with recommended minimum footprint
Maximum Forward Voltage (VF)0.45VTJ = 25C, IF = 1.0 A
Maximum Instantaneous Reverse Current (IR)1.0mATJ = 25C, VR = 20V
Junction Capacitance (CT)105pFVR = 5V, f = 1MHz

2411272108_MICROCHIP-UPS5817E3-TR7_C3757270.pdf

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