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ESDL2031MX4T5G Ultra-low capacitance (0.4pF) ESD protection diode from On Semiconductor, designed for high-speed data lines. Provides ±30kV ESD protection per IEC 61000-4-2.
Mfr Part #:

ESDL2031MX4T5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Ultra-low capacitance (0.4pF) ESD protection diode from On Semiconductor, designed for high-speed data lines. Provides ±30kV ESD protection per IEC 61000-4-2.
Total Stock: 2,231,090 pcs

ESDL2031MX4T5G Available from 1 distributors

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ESDL2031MX4T5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage
Capacitance @ Frequency
Current
ESD Air Discharge
ESD Contact Discharge
Halogen Free
Holding Reverse Current
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Holding Voltage
Reverse Leakage Current
Reverse Working Voltage
Supplier Device Package
Type
Voltage
clamping_voltage (Typical @ IPP = 16 A, IEC 61000-4-4 Level 2 Equivalent)
clamping_voltage (Typical @ IPP = 8 A, IEC 61000-4-2 Level 2 equivalent)
clamping_voltage (Typical @ IPP = 9.75 A, 8/20 µs waveform)

ESDL2031MX4T5G Description

Short technical summary and product information.

The ESDL2031MX4T5G is a single-channel bidirectional ESD protection diode from On Semiconductor, featuring ultra-low typical capacitance of 0.4 pF at 1 MHz. It is designed to safeguard high-speed data interfaces against electrostatic discharge (ESD) events. The device meets IEC 61000-4-2 Level 4 requirements with contact and air discharge ratings of ±30 kV.

 

Key electrical specifications include a reverse working voltage of 4.0 V, a breakdown voltage range of 5.1 V to 8.5 V at 1 mA, and typical clamping voltages of 5.25 V at 8 A (TLP) and 8.0 V at 9.75 A (8/20 µs). Maximum peak pulse current is 9.75 A with a peak pulse power of 72 W under 8/20 µs waveform. Reverse leakage current is limited to 0.05 µA at 4.0 V.

 

The device is housed in a compact surface-mount 0201 (0603 metric) package with a 2-DFN (0.6x0.3) supplier device package. It supports an operating temperature range of -55°C to 125°C. Typical applications include USB 3.x, HDMI, MHL 2.0, SATA/SAS, and PCI Express interfaces. The component is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

ESDL2031MX4T5G Quick Information

Product Type: TVS Diode (ESD Protection)
Series: ESDL2031
Canonical Name: ESDL2031MX4T5G TVS Diode (ESD Protection) 4V Working, 0.4pF, 0201
Subcategory: TVS Diode

ESDL2031MX4T5G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

ESDL2031MX4T5G Features

  • Ultra-low capacitance of 0.4 pF typical.
  • IEC 61000-4-2 Level 4 ESD protection at ±30 kV.
  • Low clamping voltage of 5.25 V at 8 A.
  • Surface mount 0201 (0603 metric) package.
  • Bidirectional single-channel ESD protection.

ESDL2031MX4T5G Applications

  • Protects high-speed data lines like USB 3.x.
  • Ideal for HDMI and MHL interfaces.
  • Suitable for SATA and SAS applications.
  • Used in PCI Express interfaces.

ESDL2031MX4T5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working voltage (standoff voltage) of the ESDL2031MX4T5G?

The reverse working voltage (VRWM) is 4.0 V maximum.

What is the breakdown voltage range?

The breakdown voltage is 5.1 V to 8.5 V at a test current of 1 mA (I/O pin to GND).

What is the clamping voltage performance?

Typical clamping voltage is 5.25 V at 8 A (TLP), 7.1 V at 16 A (TLP), and 8.0 V at 9.75 A (8/20 µs waveform).

What is the maximum peak pulse current?

Maximum peak pulse current is 9.75 A under an 8/20 µs waveform.

What is the capacitance of this ESD protection diode?

Typical capacitance is 0.4 pF at 1 MHz (I/O to GND).

What ESD ratings does the ESDL2031MX4T5G support?

It meets IEC 61000-4-2 Level 4 with ±30 kV contact discharge and ±30 kV air discharge.

What package is the ESDL2031MX4T5G available in?

It is offered in a surface-mount 0201 (0603 metric) package with a 2-DFN (0.6x0.3) supplier device package.

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