PEP01-5841

Obsolete
Design Win

Quad 58 V TVS for PoE supplies in SO-8

Download datasheet

This product is

Obsolete

We recommend you that replacement part: 

SMA6J58A

Product overview

Description

The PEP01-5841 has been designed to protect power over Ethernet PSE equipment against line overvoltages. It embeds 4 decoupling capacitors to stabilize power supplies.

It is compatible with IEEE 802.3af-2003 and IEEE 802.3at-2008 requirements and it allows PoE based systems to be protected against both electrical overstress (EOS) and electrostatic discharges (ESD) according to IEC61000-4-5 and IEC61000-4-2.

The low clamping voltage (100 V) makes it compatible with PMOS and PSE controller technologies. Developed in Planar technology, it provides high reliability level.

Packaged in SO-8, it minimizes PCB consumption (footprint in accordance with the IPC 7531 standard).

  • All features

    • Peak pulse power: up to 2.7 kW (8/20 μs)
    • Stand-off voltage: 58 V
    • 4 unidirectional Transils and 4 decoupling capacitances
    • Low clamping voltage: 100 V
    • Low leakage current:
      • 0.2 μA at 25 °C
      • 1 μA at 85 °C
    • Operating Tj max.: 150 °C
    • JEDEC registered package outline

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STMicroelectronics - PEP01-5841

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