STPS2170AF STPS2170AF is a Schottky rectifier diode rated for 170V reverse voltage and 2A average rectified current, housed in a surface mount SMAflat package.
Mfr Part #:

STPS2170AF

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STPS2170AF is a Schottky rectifier diode rated for 170V reverse voltage and 2A average rectified current, housed in a surface mount SMAflat package.
Total Stock: 40,000 pcs
$ Price Range: $0.10 - $0.60

STPS2170AF Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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40,000 pcs
40000 pcs On Request 1 On Request On Request On Request On Request On Request

STPS2170AF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Operating Temperature
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

STPS2170AF Description

Short technical summary and product information.

The STPS2170AF is a Schottky rectifier diode manufactured by STMicroelectronics. It is designed for high-efficiency power conversion applications requiring low forward voltage drop and fast switching.

 

Key electrical specifications include a maximum reverse voltage of 170V, an average rectified current of 2A, and a forward voltage of 820mV at 2A. The device features a fast reverse recovery time of less than 500ns, making it suitable for high-frequency rectification.

 

The diode is housed in a DO-214AC (SMA Flat Leads) surface mount package, designated as SMAflat by the supplier. It operates over a junction temperature range of -40°C to 175°C, supporting demanding thermal environments.

STPS2170AF Quick Information

Product Type: Schottky Rectifier Diode
Canonical Name: STPS2170AF Schottky Rectifier Diode
Subcategory: Rectifier Diode

STPS2170AF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STPS2170AF Estimated Pricing

Qty Low High
1+ $0.60 $0.60
10+ $0.37 $0.37
100+ $0.24 $0.24
500+ $0.18 $0.18
1,000+ $0.14 $0.14
5,000+ $0.13 $0.13
10,000+ $0.11 $0.11
20,000+ $0.10 $0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

STPS2170AF Features

  • Schottky diode for fast switching.
  • 170V maximum reverse voltage.
  • 2A average rectified current.
  • 820mV forward voltage at 2A.
  • Surface mount SMAflat package.

STPS2170AF Applications

  • Used in high-frequency rectifier circuits.
  • Ideal for power supply output stages.
  • Suitable for DC-DC converter applications.
  • Applied in polarity protection circuits.

STPS2170AF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STPS2170AF?

The maximum reverse voltage is 170V.

What is the average rectified current rating?

The average rectified current is 2A.

What is the forward voltage drop at rated current?

The forward voltage is 820mV at 2A.

What is the reverse recovery time?

The reverse recovery time is less than or equal to 500ns.

What package does the STPS2170AF come in?

It comes in a DO-214AC (SMA Flat Leads) surface mount package, also known as SMAflat.

What is the operating temperature range?

The operating junction temperature range is -40°C to 175°C.

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