Product details

Package name DFN-0603 (X2SON) Peak pulse power (8/20 μs) (max) (W) 45 Vrwm (V) 5.5 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 1 IEC 61000-4-2 contact (±V) 30000 IEC 61000-4-5 (kA) 0.006 Features ESD Protection Clamping voltage (V) 7.6 Dynamic resistance (typ) 0.1 Interface type GPIO, HDMI 1.4, HDMI 2.0, Memory/SIM Card, USB 2.0 Breakdown voltage (min) (V) 6 IO leakage current (max) (nA) 50 Rating Catalog Operating temperature range (°C) -40 to 125
Package name DFN-0603 (X2SON) Peak pulse power (8/20 μs) (max) (W) 45 Vrwm (V) 5.5 Bi-/uni-directional Uni-Directional Number of channels 1 IO capacitance (typ) (pF) 1 IEC 61000-4-2 contact (±V) 30000 IEC 61000-4-5 (kA) 0.006 Features ESD Protection Clamping voltage (V) 7.6 Dynamic resistance (typ) 0.1 Interface type GPIO, HDMI 1.4, HDMI 2.0, Memory/SIM Card, USB 2.0 Breakdown voltage (min) (V) 6 IO leakage current (max) (nA) 50 Rating Catalog Operating temperature range (°C) -40 to 125
X2SON (DPL) 2 0.18 mm² 0.6 x 0.3
  • IEC 61000-4-2 level 4 ESD protection
    • ±30 kV contact discharge
    • ±30 kV air gap discharge
  • IEC 61000-4-5 surge protection
    • 6.2 A (8/20 µs)
  • IO capacitance:
    • 1 pF (typical)
  • DC breakdown voltage: 7 V (typical)
  • Ultra low leakage current: 50 nA (maximum)
  • Extremely low ESD clamping voltage
    • 7.6 V at 16 A TLP
    • R DYN: 0.1 Ω (I/O to GND)
  • Low insertion loss: 2 GHz (–3 dB bandwidth)
  • Supports high speed interfaces up to 4 Gbps
  • Industrial temperature range: –55°C to +150°C
  • Space-saving industry standard 0201 footprint (0.6 mm × 0.3 mm × 0.3 mm)
  • IEC 61000-4-2 level 4 ESD protection
    • ±30 kV contact discharge
    • ±30 kV air gap discharge
  • IEC 61000-4-5 surge protection
    • 6.2 A (8/20 µs)
  • IO capacitance:
    • 1 pF (typical)
  • DC breakdown voltage: 7 V (typical)
  • Ultra low leakage current: 50 nA (maximum)
  • Extremely low ESD clamping voltage
    • 7.6 V at 16 A TLP
    • R DYN: 0.1 Ω (I/O to GND)
  • Low insertion loss: 2 GHz (–3 dB bandwidth)
  • Supports high speed interfaces up to 4 Gbps
  • Industrial temperature range: –55°C to +150°C
  • Space-saving industry standard 0201 footprint (0.6 mm × 0.3 mm × 0.3 mm)

The ESD441 is a unidirectional ESD protection diode for protecting data lines and other I/O ports. The ESD441 is rated to dissipate ESD strikes up to ±30 kV per the IEC 61000-4-2 international standard (greater than Level 4).

This device features a 1 pF (typical) IO capacitance enabling high-speed interfaces protection for protocols such as USB 2.0. The extremely low dynamic resistance (0.1 Ω) and clamping voltage (7.6 V at 16 TLP) is specified for system level protection against transient events.

The 30 kV ESD rating and 6.2 A surge provides robust transient protection in a tiny package for protecting 5.5 V power rails in portable electronics and other space constrained applications such as wearables.

The ESD441 is offered in the industry standard 0201 (DPL) package.

The ESD441 is a unidirectional ESD protection diode for protecting data lines and other I/O ports. The ESD441 is rated to dissipate ESD strikes up to ±30 kV per the IEC 61000-4-2 international standard (greater than Level 4).

This device features a 1 pF (typical) IO capacitance enabling high-speed interfaces protection for protocols such as USB 2.0. The extremely low dynamic resistance (0.1 Ω) and clamping voltage (7.6 V at 16 TLP) is specified for system level protection against transient events.

The 30 kV ESD rating and 6.2 A surge provides robust transient protection in a tiny package for protecting 5.5 V power rails in portable electronics and other space constrained applications such as wearables.

The ESD441 is offered in the industry standard 0201 (DPL) package.

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Technical documentation

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Type Title Date
* Data sheet ESD441 1-Channel ±30 kV Unidirectional ESD Diode in an 0201 Package datasheet (Rev. A) PDF | HTML 12 Jun 2023
Application note ESD and Surge Protection for USB Interfaces (Rev. B) PDF | HTML 11 Jan 2024
User guide Reading and Understanding an ESD Protection Data Sheet (Rev. A) PDF | HTML 19 Sep 2023
Product overview Isolated USB Repeater (Rev. B) PDF | HTML 22 Aug 2023

Design & development

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ESDEVM — ESD evaluation module

The electrostatic-sensitive device (ESD) evaluation module (EVM) is a development platform for most of our ESD portfolio. The board comes with all traditional ESD footprints in order to test any number of devices. Devices can be soldered onto their respect footprint and then tested. For typical (...)
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X2SON (DPL) 2 Ultra Librarian

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