Part Details for STPS2170AF by STMicroelectronics
Results Overview of STPS2170AF by STMicroelectronics
- Distributor Offerings: (23 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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STPS2170AF Information
STPS2170AF 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 STPS2170AF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
26AH0254RL
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Newark | Schottky Rect, Single, 170V, Do-221Ac, |Stmicroelectronics STPS2170AF RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 3185 |
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$0.1452 / $0.2209 | Buy Now |
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DISTI #
26AH0254
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Newark | Schottky Rect, Single, 170V, Do-221Ac, |Stmicroelectronics STPS2170AF RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 3185 |
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$0.1452 / $0.4411 | Buy Now |
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Future Electronics | STPS Series 170 V 2 A Surface Mount Power Schottky Rectifier RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks Container: Cut Tape/Mini-Reel | 1025Cut Tape/Mini-Reel |
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$0.1910 / $0.4000 | Buy Now |
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Future Electronics | STPS Series 170 V 2 A Surface Mount Power Schottky Rectifier RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 10000 Lead time: 15 Weeks Container: Reel | 0Reel |
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$0.0815 | Buy Now |
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Future Electronics | STPS Series 170 V 2 A Surface Mount Power Schottky Rectifier RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 10000 Lead time: 15 Weeks Container: Reel | 0Reel |
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$0.0815 | Buy Now |
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Future Electronics | STPS Series 170 V 2 A Surface Mount Power Schottky Rectifier RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 10000 Lead time: 15 Weeks Container: Reel | 0Reel |
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$0.0815 | Buy Now |
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DISTI #
90048985
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Verical | Diode Schottky 170V 2A 2-Pin SMA flat T/R RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Date Code: 2512 | Americas - 10000 |
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$0.1023 | Buy Now |
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DISTI #
66053065
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Verical | Diode Schottky 170V 2A 2-Pin SMA flat T/R RoHS: Compliant Min Qty: 69 Package Multiple: 1 Date Code: 2252 | Americas - 569 |
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$0.1071 / $0.1073 | Buy Now |
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DISTI #
511-STPS2170AF
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Mouser Electronics | Schottky Diodes & Rectifiers 170 V, 2 A Power Schottky rectifier RoHS: Compliant | 0 |
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$0.1020 / $0.6400 | Order Now |
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DISTI #
V36:1790_06565124
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Arrow Electronics | Diode Schottky 170V 2A 2-Pin SMA flat T/R COO: Singapore RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 15 Weeks Date Code: 2512 | Americas - 10000 |
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$0.1060 | Buy Now |
US Tariff Estimator: STPS2170AF by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
STPS2170AF CAD Models
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STPS2170AF Part Data Attributes
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STPS2170AF
STMicroelectronics
Buy Now
Datasheet
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STPS2170AF
STMicroelectronics
Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 170V V(RRM), Silicon
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Sma, 2 Pin | |
| Manufacturer Package Code | SMAflat | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.80 | |
| Factory Lead Time | 15 Weeks | |
| Additional Feature | Free Wheeling Diode, Low Leakage Current | |
| 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 | |
| Non-rep Pk Forward Current-Max | 70 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Output Current-Max | 2 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 | 2.8 µA | |
| Reverse Test Voltage | 170 V | |
| Surface Mount | Yes | |
| Technology | Schottky | |
| Terminal Form | Flat | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified |
STPS2170AF Frequently Asked Questions (FAQ)
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A good thermal design should be used to minimize thermal resistance. A 2-layer or 4-layer PCB with a large copper area connected to the thermal pad is recommended. The thermal pad should be connected to a solid copper plane on the PCB to dissipate heat efficiently.
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To ensure reliable operation at high temperatures, it is essential to follow the recommended operating conditions, including the maximum junction temperature (Tj) of 150°C. Additionally, a good thermal design, proper cooling, and a reliable power supply are crucial.
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The recommended input capacitor value is 10uF to 22uF, and the type should be a low-ESR ceramic capacitor, such as X5R or X7R, to minimize voltage ripple and ensure stable operation.
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To protect the STPS2170AF from overvoltage and undervoltage conditions, it is recommended to use a voltage supervisor or a reset IC to monitor the input voltage and reset the device if it falls outside the recommended operating range.
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The recommended output capacitor value is 10uF to 22uF, and the type should be a low-ESR ceramic capacitor, such as X5R or X7R, to minimize voltage ripple and ensure stable operation.