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SMAJ8.5A Datasheet 400W TVS

Manufacturer: STMicroelectronics

Download the SMAJ8.5A datasheet PDF. This datasheet also includes the SMAJ5.0A variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SMAJ5.0A-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

The SMAJ series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5.

This device is more generally used against surges below 600 W (10/1000 μs).

The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.

Overview

Product status links SMAJ5.0A, SMAJ5.0CA, SMAJ6.0A, SMAJ6.0CA, SMAJ6.5A, SMAJ6.5CA, SMAJ8.5A, SMAJ8.5CA, SMAJ10A, SMAJ10CA, SMAJ12A, SMAJ12CA, SMAJ13A, SMAJ13CA, SMAJ15A, SMAJ15CA, SMAJ18A, SMAJ18CA, SMAJ20A, SMAJ20CA, SMAJ24A, SMAJ24CA, SMAJ26A, SMAJ26CA, SMAJ28A, SMAJ28CA SMAJ30A, SMAJ30CA, SMAJ33A, SMAJ33CA SMAJ40A, SMAJ40CA, SMAJ43A, SMAJ43CA, SMAJ48A, SMAJ48CA SMAJ58A, SMAJ58CA, SMAJ70A, SMAJ70CA, SMAJ85A, SMAJ85CA, SMAJ100A, SMAJ100CA, SMAJ130A, SMAJ130CA, SMAJ154A, SMAJ154CA, SMAJ170A, SMAJ170A, SMAJ188A, SMAJ188CA.

Key Features

  • Peak pulse power:.
  • 400 W (10/1000 μs).
  • 2.3 kW (8/20 μs).
  • Stand-off voltage range from 5 V to 188 V.
  • Unidirectional and bidirectional types.
  • Low leakage current:.
  • 0.2 µA at 25 °C.
  • 1 μA at 85 °C.
  • Operating Tj max: 150 °C.
  • JEDEC registered package outline Complies with the following standards.
  • UL94, V0.
  • J-STD-020 MSL level 1.
  • J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 s.

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