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  • The STRVSX series is a TVS family created to provide simple and effective solutions for designers working on circuits that require protection from repetitive overvoltage.

    The STRVSX series is highly reliable and suits applications where the surge frequency makes the protected device temperature increase, for example, MOSFET protection in fly back configuration.
    Additional support for designers using these devices is available in the STMicroelectronics application note AN4209: “Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS”.

    Key Features

    • Clamping voltage characteristics defined at 25 °C, 85 °C and 125 °C
    • Stand-off voltage range: from 85 V to 188 V
    • Low leakage current: 0.2 μA at 25 °C
    • Maximum operating junction temperatures:
      • SMB and SMC: 150 °C
      • DO-15 and DO-201: 175°C

Sample & Buy

Part Number
Marketing Status
Stand-off voltage (V) (nom)
Directionality
Package
Packing Type
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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Order from ST
STRVS185X02B
Active
128 Uni-Directional SMB Tape And Reel 0.143 100 EAR99
MORE INFO

Country of Origin:

MOROCCO

Check Availability

Distributor availability ofSTRVS185X02B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4463 1 Order Now
MOUSER WORLDWIDE 5000 1 Order Now

Distributor reported inventory date: 2019-04-10

Distributor Name

DIGIKEY

Stock

4463

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-04-10

Get sample

STRVS185X02B

Marketing Status

Active

Stand-off voltage (V) (nom)

128

Unit Price (US$)

0.143*

Distributor availability ofSTRVS185X02B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4463 1 Order Now
MOUSER WORLDWIDE 5000 1 Order Now

Distributor reported inventory date: 2019-04-10

Distributor Name

DIGIKEY

Stock

4463

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-04-10

Directionality

Uni-Directional

Package

SMB

Packing Type

Tape And Reel

Unit Price (US$)

0.143

Quantity

100

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Design Tools

    • Part Number

      Transient voltage suppressor smart selection tool

Development Tools

    • Part Number

      Protection product finder application for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS9372
      ST repetitive voltage suppressor
      4.0
      268.35 KB
      PDF
      DS9372

      ST repetitive voltage suppressor

    • Description Version Size Action
      AN4209
      Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS
      2.1
      647.88 KB
      PDF
      AN4209

      Design methodology for repetitive voltage suppressors (RVS) in repetitive mode: STRVS

    • Description Version Size Action
      TN1173
      Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches
      5.0
      1.04 MB
      PDF
      TN1173

      Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches

Publications and Collaterals

    • Description Version Size Action
      Repetitive voltage suppressors for overvoltage protection 1.0
      1.29 MB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF

      Repetitive voltage suppressors for overvoltage protection

      ST Protection Finder - The new app for Android and iOS

    • Description Version Size Action
      Brochure Power management guide 10.2018
      4.42 MB
      PDF
      Products and solutions for solar energy 1.0
      1.29 MB
      PDF

      Brochure Power management guide

      Products and solutions for solar energy

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STRVS185X02B
Active
SMB Industrial Ecopack2

STRVS185X02B

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.