1PMTxxA Series - 200 Watt Powermite® Transient Voltage Suppressor, Unidirectional

Series: 1PMTxxA
Availability: Phase Out/Obsolete

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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

The 1PMTxxA Series is designed to protect voltage sensitive components from high voltage, high energy transients. Excellent clamping capability, high surge capability, low zener impedance and fast response time. The advanced packaging technique provides for a highly efficient micro miniature, space saving surface mount with its unique heat sink design. The POWERMITE has the same thermal performance as the SMA while being 50% smaller in footprint area, and delivering one of the lowest height profiles (1.1 mm) in the industry. Because of its small size, it is ideal for use in cellular phones, portable devices, business machines, power supplies and many other industrial/consumer applications.

Features:

  • Stand-off Voltage: 5 - 58 Volts
  • Peak Power - 175 Watts @ 1 ms
  • Maximum Clamp Voltage @ Peak Pulse Current
  • Low Leakage
  • Response Time is Typically < 1 ns
  • ESD Rating of Class 3 (> 16 kV) per Human Body Model
  • Low Profile - Maximum Height of 1.1 mm
  • Integral Heat Sink/Locking Tabs
  • Full Metallic Bottom Eliminates Flux Entrapment
  • Small Footprint - Footprint Area of 8.45 mm2
  • Supplied in 12 mm Tape and Reel - 12,000 Units per Reel
  • Cathode Indicated by Polarity Band
  • POWERMITE is JEDEC Registered as DO-216AA

    Mechanical Characteristics:
  • CASE: Void-free, transfer-molded, thermosetting plastic
  • FINISH: All external surfaces are corrosion resistant and leads are readily solderable
  • MOUNTING POSITION: Any
  • MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds
  • Pb-Free Packages are Available

Access specifications, certifications, check availability and order parts below

Catalog #PolarityPartner ECAD ModelsCompare
1PMT12AT1G
Obsolete: 2018 -06-30		Unipolar1PMT12AT1G
1PMT16AT3G
Obsolete: 2018 -06-30		Unipolar1PMT16AT3G
1PMT33AT3G
Obsolete: 2018 -06-30		Unipolar1PMT33AT3G
1PMT5.0AT1G
Obsolete: 2018 -06-30		Unipolar1PMT5.0AT1G
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
1PMT12AT1G ZEN PWMITE TVS 3.2W 12V RoHS No 07/10/2017 PbFree No 07/10/2017 CoC_RoHS9_1PMT12AT1G REACH181_Declaration_1PMT12AT1G Yes
07/10/2017		 Does not Contain
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