1SMBxxA Series - 600 Watt SMB Transient Voltage Suppressor, Unidirectional

1SMBxxA
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This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMBJ series.

The SMB series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMB series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.

Features:

  • Standard Zener Breakdown Voltage Range - 6.4 to 200 V
  • Stand-off Voltage Range - 5 to 170 V
  • Peak Power - 600 Watts @ 1 ms
  • Maximum Clamp Voltage @ Peak Pulse Current
  • Low Leakage < 5 µA Above 10 V
  • UL Recognition
  • Response Time is Typically < 1 ns
  • CASE: Void-free, transfer-molded, thermosetting plastic
  • FINISH: All external surfaces are corrosion resistant and leads are readily solderable
  • POLARITY: Cathode indicated by molded polarity notch. When operated in zener mode, will be positive with respect to anode
  • MOUNTING POSITION: Any
  • LEADS: Modified L-Bend providing more contact area to bond pad
  • MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds
  • WAFER FAB LOCATION: Phoenix, Arizona
  • ASSEMBLY/TEST LOCATION: Seremban, Malaysia
  • Pb-Free Packages are Available
  • SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
  • AEC-Q101 Qualified and PPAP Capable

Access specifications, certifications, check availability and order parts below

Catalog #Stock
1SMB100AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ100A
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1SMB10AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ10A
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1SMB110AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ110A
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1SMB11AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ11A
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1SMB120AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ120A
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1SMB12AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ12A
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1SMB130AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ130A
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1SMB13AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ13A
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1SMB14AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ14A
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1SMB150AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ150A
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1SMB15AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ15A
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1SMB160AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ160A
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1SMB16AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ16A
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1SMB170AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ170A
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1SMB17AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ17A
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1SMB18AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ18A
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1SMB20AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ20A
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1SMB22AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ22A
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1SMB24AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ24A
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1SMB26AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ26A
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1SMB28AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ28A
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1SMB30AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ30A
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1SMB33AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ33A
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1SMB36AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ36A
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1SMB40AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ40A
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1SMB43AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ43A
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1SMB45AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ45A
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1SMB48AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ48A
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1SMB5.0AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ5.0A
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1SMB51AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ51A
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1SMB54AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ54A
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1SMB58AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ58A
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1SMB6.0AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ6.0A
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1SMB6.5AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ6.5A
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1SMB60AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ60A
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1SMB64AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ64A
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1SMB7.0AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ7.0A
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1SMB7.5AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ7.5A
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1SMB70AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ70A
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1SMB75AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ75A
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1SMB8.0AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ8.0A
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1SMB8.5AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ8.5A
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1SMB85AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ85A
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1SMB9.0AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ9.0A
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1SMB90AT3G
Obsolete: 2018 -06-30
Replaced By: SMBJ90A
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