STMicroelectronics ETP01 series of Ethernet protection devices compliant with ITU-T K20 / 21 and GR-108

The ETP01 series from ST has been designed to offer the best trade-off between surge current requirements and capacitance, to be compatible with a 100 Mbit/s data rate and to provide a protection level that avoids Ethernet transceiver damage.

The ETP01 series complies with the following standards:

• IEC 61000-4-2: level 4
• MIL STD 883E-Method 3015-7: class 3:
• TELCORDIA GR-1089 Core: 100 A, 2 / 10 μs
• ITU-T K20/21: 37.5 A, 5 / 310 μs
• IEC 61000-4-5: 2 kV, 42 Ω, 48 A, 8 / 20 μs

The ETP01 series uses the crowbar solution, which offers the main advantage to withstand the surge current capability, keeping the capacitance low enough to be compliant with 100 Mbit/s debit rate

The devices are supplied in the SO-8 package.

For more information, or details on the full range of STMicroelectronics products available from Anglia, please call +44 (0)1945 474747 or email info@anglia.com

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