SPT02-236DDB

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Automation sensor transient and overvoltage protection

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Product overview

Description

The SPT02 is specifically designed for the protection of 24 V proximity sensors. It implements the reverse polarity and the overvoltage protection of the sensor power supply and the power switch overvoltage protection.

It provides a very compact and flexible solution.

Thanks to high performance ST technology, the SPT02 protects the proximity sensor to the highest level compliant with IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 standards.

  • All features

    • Double diode array for switch protection and reverse blocking protection
    • 6 V to 36 V supply voltage range
    • Minimum breakdown voltage VBR: 38 V
    • 8/20 μs 2 A maximum clamping voltage: 46 V
    • Blocking diode drop forward voltage VF: 1.1 V at 300 mA
    • Blocking diode maximum 10 ms square pulse current IFSM: 3 A
    • Ambient temperature: -40 °C to +100 °C
    • μQFN 2L 0.8 mm flat package
    • Complies with following standards
      • Voltage surge: IEC 61000-4-5, RCC= 500 Ω, ±1 kV
      • Electrostatic discharge, IEC 61000-4-2:
        • ±8 kV contact discharge
        • ±15 kV air discharge
      • Electrical transient immunity: IEC 61000-4-4: ±2 kV
    • Benefits
      • Compliant for interface with logic input type 1, 2 and 3 IEC 61131-2 standard
      • Highly compact with integrated power solution in SMD version

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STMicroelectronics - SPT02-236DDB

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SPT02-236DDB
Active
QFN-2L Industrial Ecopack2

SPT02-236DDB

Package:

QFN-2L

Material Declaration**:

PDF

Marketing Status

Active

Package

QFN-2L

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

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ECCN (US)
ECCN (EU)
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Temperature (°C) VRM (V) (max)
Budgetary Price (US$)*/Qty
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Unit Price (US$)
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min
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SPT02-236DDB Available at distributors

Distributor availability of SPT02-236DDB

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel QFN-2L - - 36

Uni-Directional

0.271

CHINA

SPT02-236DDB Active

Package:
QFN-2L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

SPT02-236DDB

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

VRM (V) (max):

36

Directionality:

Uni-Directional

Country of Origin:

CHINA

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