Detalles del producto

Vrwm (V) 40 Bi-/uni-directional Uni-Directional Package name WSON Peak pulse power (8/20 μs) (max) (W) 1335 IEC 61000-4-5 (A) 25 Breakdown voltage (min) (V) 46.45 Number of channels 1 IO capacitance (typ) (pF) 140 Clamping voltage (V) 50.3
Vrwm (V) 40 Bi-/uni-directional Uni-Directional Package name WSON Peak pulse power (8/20 μs) (max) (W) 1335 IEC 61000-4-5 (A) 25 Breakdown voltage (min) (V) 46.45 Number of channels 1 IO capacitance (typ) (pF) 140 Clamping voltage (V) 50.3
UQFN-HR (VEB) 6 2.56 mm² (1.6 mm × 1.6 mm)
  • IEC 61000-4-5 Surge Protection:
    • 25A (8/20µs)
    • Clamping voltage (typ): 50.4V at 25A (8/20µs)
  • Low leakage current:
    • 4.5nA typical at 27°C
  • Integrated IEC 61000-4-2 ESD protection
  • Very low dynamic resistance: 11.7mΩ
  • IEC 61000-4-5 Surge Protection:
    • 25A (8/20µs)
    • Clamping voltage (typ): 50.4V at 25A (8/20µs)
  • Low leakage current:
    • 4.5nA typical at 27°C
  • Integrated IEC 61000-4-2 ESD protection
  • Very low dynamic resistance: 11.7mΩ

The TVS4000 robustly shunts up to 25A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The TVS4000 uses a unique feedback mechanism for precise flat clamping during a fault, and is designed for system exposure below 54V. The tight voltage regulation allows designers to confidently select system components with a lower voltage tolerance, lowering system costs and complexity without sacrificing robustness.

In addition, the TVS4000 is available in a 1.6mm × 1.6mm footprint which is appropriate for space constrained applications. The extremely low device leakage and capacitance allows a minimal effect on the protected line.

The TVS4000 is part of TI’s Flat-Clamp family of surge devices. For more information on the other devices in the family, see the Device Comparison Table

The TVS4000 robustly shunts up to 25A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The TVS4000 uses a unique feedback mechanism for precise flat clamping during a fault, and is designed for system exposure below 54V. The tight voltage regulation allows designers to confidently select system components with a lower voltage tolerance, lowering system costs and complexity without sacrificing robustness.

In addition, the TVS4000 is available in a 1.6mm × 1.6mm footprint which is appropriate for space constrained applications. The extremely low device leakage and capacitance allows a minimal effect on the protected line.

The TVS4000 is part of TI’s Flat-Clamp family of surge devices. For more information on the other devices in the family, see the Device Comparison Table

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* Hoja de datos TVS4000 40V Flat-Clamp Surge Protection Device datasheet PDF | HTML 14/07/2026

Diseño y desarrollo

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
UQFN-HR (VEB) 6 Ultra Librarian

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Soporte y capacitación

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