Datasheets
STPS3170AF by: STMicroelectronics

170 V, 3 A Power Schottky Rectifier

Part Details for STPS3170AF by STMicroelectronics

Results Overview of STPS3170AF by STMicroelectronics

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STPS3170AF Information

STPS3170AF 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 STPS3170AF

Part # Distributor Description Stock Price Buy
DISTI # 26AH0255
Newark Schottky Rect, Single, 170V, Do-221Ac, Repetitive Reverse Voltage Vrrm Max:170V, Forward Current If(Av):3A, Diode Configuration:Single, Diode Case Style:Do-221Ac, No. Of Pins:2Pins, Forward Voltage Vf Max:890Mv, Forward Surge Currentrohs Compliant: Yes |Stmicroelectronics STPS3170AF RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 11365
  • 1 $0.4880
  • 10 $0.3340
  • 25 $0.3000
  • 50 $0.2660
  • 100 $0.2320
  • 250 $0.2080
  • 500 $0.1840
  • 1,000 $0.1690
$0.1690 / $0.4880 Buy Now
DISTI # STPS3170AF
Avnet Americas Diode Schottky Rectifier 170V 3A 2-Pin SMA FLAT T/R - Tape and Reel (Alt: STPS3170AF) RoHS: Not Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 15 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.1015
  • 20,000 $0.1010
  • 40,000 $0.1004
  • 60,000 $0.0999
  • 80,000 $0.0994
$0.0994 / $0.1015 Buy Now
STMicroelectronics 170 V, 3 A Power Schottky Rectifier RoHS: Compliant Min Qty: 1 13259
  • 1 $0.5600
  • 10 $0.3500
  • 100 $0.2300
  • 500 $0.1800
$0.1800 / $0.5600 Buy Now
DISTI # STPS3170AF
Avnet Silica Diode Schottky Rectifier 170V 3A 2-Pin SMA FLAT T/R (Alt: STPS3170AF) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 16 Weeks, 0 Days Silica - 30000
Buy Now
DISTI # STPS3170AF
EBV Elektronik Diode Schottky Rectifier 170V 3A 2-Pin SMA FLAT T/R (Alt: STPS3170AF) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 16 Weeks, 0 Days EBV - 0
Buy Now
LCSC 170V 820mV3A 3A SMA Schottky Diodes ROHS 33
  • 1 $0.5298
  • 10 $0.4820
  • 30 $0.4557
  • 100 $0.4265
  • 500 $0.3934
  • 1,000 $0.3876
$0.3876 / $0.5298 Buy Now

Part Details for STPS3170AF

STPS3170AF CAD Models

STPS3170AF Part Data Attributes

STPS3170AF STMicroelectronics
Buy Now Datasheet
Compare Parts:
STPS3170AF STMicroelectronics 170 V, 3 A Power Schottky Rectifier
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description SMAFLAT, 2 PIN
Manufacturer Package Code SMAflat
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Factory Lead Time 15 Weeks
Samacsys Manufacturer STMicroelectronics
Additional Feature LOW LEAKAGE CURRENT, FREE WHEELING DIODE
Application EFFICIENCY
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 0.89 V
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 75 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Rep Pk Reverse Voltage-Max 170 V
Reverse Current-Max 4 µA
Reverse Test Voltage 170 V
Surface Mount YES
Technology SCHOTTKY
Terminal Finish Matte Tin (Sn)
Terminal Form FLAT
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

STPS3170AF Frequently Asked Questions (FAQ)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, using thick copper traces for heat dissipation, and minimizing the distance between the device and the thermal pad or heat sink.

  • To ensure reliable operation at high temperatures, ensure that the device is operated within the recommended temperature range, use a heat sink or thermal pad, and follow proper PCB design and layout guidelines for thermal management.

  • To prevent ESD damage, handle the device in an ESD-protected environment, use ESD-protective packaging, and follow proper handling and storage procedures to minimize the risk of ESD damage.

  • Select an input capacitor with a low equivalent series resistance (ESR) and a high ripple current rating to ensure stable operation and minimize voltage ripple.

  • When selecting the output capacitor, consider the output voltage ripple, output current, and output capacitance requirements to ensure stable operation and minimize voltage ripple.

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