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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

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Stand-off voltage (V) (nom)
Budgetary Price (US$)*/Qty
More info
min
max
STRVS185X02B Available at 2 distributors

Distributor availability ofSTRVS185X02B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3883 1 Order Now
MOUSER WORLDWIDE 4682 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

DIGIKEY

Stock

3883

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

4682

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-18

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMB - - 128
MORE INFO

Directionality:

Uni-Directional

Unit Price (US$):

-

Country of Origin:

MOROCCO

STRVS185X02B

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofSTRVS185X02B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3883 1 Order Now
MOUSER WORLDWIDE 4682 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

DIGIKEY

Stock

3883

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

4682

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB

Operating Temperature (°C)

(min)

-

(max)

-

Stand-off voltage (V) (nom)

128

Directionality

Uni-Directional

Budgetary Price (US$)* / Qty

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