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Diodes / Rectifier Diodes / STPS1045FP
Datasheets
STPS1045FP by: STMicroelectronics

45 V, 10 A TO-220 Power Schottky Rectifier

Part Details for STPS1045FP by STMicroelectronics

Results Overview of STPS1045FP by STMicroelectronics

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Applications Space Technology Aerospace and Defense Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

STPS1045FP Information

STPS1045FP by STMicroelectronics is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for STPS1045FP

Part # Distributor Description Stock Price Buy
Future Electronics STPS1045 Series 45 V 10 A Flange Mount Power Schottky Rectifier - TO-220FP RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tube 370
Tube
  • 1 $0.5400
  • 50 $0.5300
  • 200 $0.5150
  • 500 $0.5050
  • 2,000 $0.4800
$0.4800 / $0.5400 Buy Now
ComSIT USA POWER SCHOTTKY RECTIFIER Rectifier Diode, Schottky, 1 Phase, 1 Element, 10A, 45V V(RRM), Silicon, TO... -220AC more RoHS: Compliant ECCN: EAR99 Stock DE - 4726
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # STPS1045FP
Avnet Silica Diode Schottky 45V 10A 2Pin2Tab TO220FPAC Tube (Alt: STPS1045FP) RoHS: Compliant Min Qty: 3000 Package Multiple: 50 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STPS1045FP
EBV Elektronik Diode Schottky 45V 10A 2Pin2Tab TO220FPAC Tube (Alt: STPS1045FP) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now

Part Details for STPS1045FP

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STPS1045FP Part Data Attributes

Parametric Data
STPS1045FP STMicroelectronics
Buy Now Datasheet
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STPS1045FP STMicroelectronics 45 V, 10 A TO-220 Power Schottky Rectifier
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-220AC
Package Description PLASTIC, TO-220FPAC, 2 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Samacsys Manufacturer STMicroelectronics
Additional Feature FREE WHEELING DIODE
Application POWER
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 0.6 V
JEDEC-95 Code TO-220AC
JESD-30 Code R-PSFM-T2
JESD-609 Code e3
Non-rep Pk Forward Current-Max 180 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Output Current-Max 10 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 45 V
Surface Mount NO
Technology SCHOTTKY
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE

Alternate Parts for STPS1045FP

This table gives cross-reference parts and alternative options found for STPS1045FP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STPS1045FP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SRAF1045R Mospec Semiconductor Corp Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 10A, 45V V(RRM), Silicon, TO-220AC, ITO-220AC, 3/2 PIN STPS1045FP vs SRAF1045R
SRAF1050P Mospec Semiconductor Corp Check for Price Rectifier Diode, Schottky, 1 Phase, 1 Element, 10A, 50V V(RRM), Silicon, TO-220AC, ITO-220AC, 3/2 PIN STPS1045FP vs SRAF1050P
Part Number Manufacturer Composite Price Description Compare
STPS1045D STMicroelectronics $0.1969 45 V, 10 A TO-220 Power Schottky Rectifier STPS1045FP vs STPS1045D

STPS1045FP Related Parts

STPS1045FP Frequently Asked Questions (FAQ)

  • STMicroelectronics recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.

  • Ensure proper heat sinking, use a thermally conductive material for the PCB, and consider using a heat sink or thermal interface material. Also, follow the recommended operating conditions and derating guidelines.

  • The maximum allowed voltage on the input pins is 6V, which is higher than the recommended operating voltage of 5V. However, it's essential to ensure that the input voltage does not exceed 6V to prevent damage to the device.

  • Yes, the STPS1045FP is suitable for high-frequency switching applications up to 100 kHz. However, it's essential to consider the device's switching characteristics, such as rise and fall times, and ensure that the application's requirements are within the device's specifications.

  • Handle the device with ESD-protected equipment, wear an ESD strap, and ensure that the PCB is designed with ESD protection in mind, such as using ESD diodes or resistors on the input pins.