The SMX1J Transil has been designed to protect sensitive equipment against electro-static discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical over stress such as IEC 61000-4-4 and 5. They are generally for surges below 85 W 10/1000 μs.
The Planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.
The SMX1J is packaged in μQFN-2L.
- Peak pulse power:
- 85 W (10/1000 μs)
- 800 W (8/20 μs)
- Stand off voltage 7.5 V
- Low leakage current:
- 1 μA at 25 °C
- 2 μA at 85 °C
- Operating Tj max: 150 °C
- High power capability at Tj max: 78 W
- Complies with the following standards
- IEC 61000-4-2 level 4:
- 15 kV (air discharge)
- 8 kV (contact discharge)
- MIL STD 883G - Method 3015-7 Class 3B:
- 25 kV HBM (human body model)
AN3353: IEC 61000-4-2 standard testing
AN4160: TVS devices for power line communication applications
Publications and Collaterals
Full EOS protection at working temperatures with new TVS generation
SMA6J ans SMM4F high-temperature Transil series
Sample & BuyTop
|Part Number||Marketing Status||Stand-off voltage (nom)||Directionality||Package||Packing Type||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|SMX1J7.5A-TR||Active||7.5||Uni-Directional||uQFN-2L||Tape And Reel||-||.147|
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.