Product details

Number of channels (#) 1 IO capacitance (Typ) (pF) 1.8 Vrwm (V) 3.6 IEC 61000-4-2 contact (+/- kV) 30 Features Bi-/uni-directional Uni-Directional IO leakage current (Max) (nA) 10 Rating Catalog Operating temperature range (C) -40 to 125 Dynamic resistance (Typ) (Ω) 0.1 Clamping voltage (V) 6.5
Number of channels (#) 1 IO capacitance (Typ) (pF) 1.8 Vrwm (V) 3.6 IEC 61000-4-2 contact (+/- kV) 30 Features Bi-/uni-directional Uni-Directional IO leakage current (Max) (nA) 10 Rating Catalog Operating temperature range (C) -40 to 125 Dynamic resistance (Typ) (Ω) 0.1 Clamping voltage (V) 6.5
X1SON (DPY) 2 1 mm² .6 x 1
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±30-kV Contact Discharge
    • ±30-kV Air Gap Discharge
  • IEC 61000-4-4 EFT Protection
    • 80 A (5/50 ns)
  • IEC 61000-4-5 Surge Protection
    • 6 A (8/20 µs)
  • IO Capacitance: 1.8 pF (Typical)
  • DC Breakdown Voltage: 4.5 V (Minimum)
  • Low Leakage Current: 0.1 nA (Typical)
  • Extremely Low ESD Clamping Voltage
    • 6.5 V at 16-A TLP (I/O Pin to GND)
    • RDYN: 0.1 Ω (I/O Pin to GND)
  • Industrial Temperature Range: –40°C to +125°C
  • Industry Standard 0402 Package (DFN1006P2)
  • IEC 61000-4-2 Level 4 ESD Protection
    • ±30-kV Contact Discharge
    • ±30-kV Air Gap Discharge
  • IEC 61000-4-4 EFT Protection
    • 80 A (5/50 ns)
  • IEC 61000-4-5 Surge Protection
    • 6 A (8/20 µs)
  • IO Capacitance: 1.8 pF (Typical)
  • DC Breakdown Voltage: 4.5 V (Minimum)
  • Low Leakage Current: 0.1 nA (Typical)
  • Extremely Low ESD Clamping Voltage
    • 6.5 V at 16-A TLP (I/O Pin to GND)
    • RDYN: 0.1 Ω (I/O Pin to GND)
  • Industrial Temperature Range: –40°C to +125°C
  • Industry Standard 0402 Package (DFN1006P2)

The ESD351 is a uni-directional TVS ESD protection diode featuring low dynamic resistance RDYN and low clamping voltage. The ESD351 is rated to dissipate ESD strikes up to 30 kV (Contact and Air) level per the IEC 61000-4-2 standard. The ultra-low dynamic resistance (0.1 Ω) and extremely low clamping voltage (6.5 V at 16-A TLP) ensure system level protection against transient events. This device has a capacitance of 1.8 pF (typical) making it ideal for protecting interfaces such as USB 2.0.

The ESD351 is offered in the industry standard 0402 (DPY/DFN1006P2) package.

The ESD351 is a uni-directional TVS ESD protection diode featuring low dynamic resistance RDYN and low clamping voltage. The ESD351 is rated to dissipate ESD strikes up to 30 kV (Contact and Air) level per the IEC 61000-4-2 standard. The ultra-low dynamic resistance (0.1 Ω) and extremely low clamping voltage (6.5 V at 16-A TLP) ensure system level protection against transient events. This device has a capacitance of 1.8 pF (typical) making it ideal for protecting interfaces such as USB 2.0.

The ESD351 is offered in the industry standard 0402 (DPY/DFN1006P2) package.

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Technical documentation

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Type Title Date
* Data sheet ESD351 1-Channel 30 kV ESD Protection Diode with Low Clamping Voltage in 0402 Package datasheet 13 Mar 2018
Application note ESD Packaging and Layout Guide 27 Aug 2020
White paper Demystifying surge protection 06 Nov 2018

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