myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI ESD7181MUT5G ESD Protection Diode

The ESD7181 offers ultra-low capacitance ESD protection suitable for RF applications, wireless chargers, and sensitive electronic components. Its small form factor (0.62 x 0.32 mm) and low leakage current (<1 nA) ensure minimal interference and efficient performance. With industry-leading capacitance linearity, quick response time, and excellent clamping capabilities up to 8 kV IEC contact discharge, it is ideal for compact designs requiring reliable transient voltage suppression. The device is RoHS compliant, Pb-Free, halogen and BFR free, making it suitable for automotive and industrial electronics requiring stringent site controls.

Authorized Distributors
Source:Newark
Part No:ESD7181MUT5G
Stock:5159
Inv Date:06-10-2026
Price: Unit price: $0.155
Buy/RFQ:
Source:DigiKey
Part No:ESD7181MUT5G
Stock:8000
Inv Date:06-11-2026
Price: Unit price: $0.07169
Buy/RFQ:
Part No:ESD7181MUT5G
Stock:15876
Inv Date:06-11-2026
Price: Unit price: $0.43
Buy/RFQ:
Part No:ESD7181MUT5G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0576
Buy/RFQ:
Part No:ESD7181MUT5G
Stock:606
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI ESD7181MUT5G ESD Protection Diode Specifications:

  • Package: X3DFN2 (0201), dimensions 0.62 x 0.32 mm, height 0.355P mm
  • Maximum Reverse Peak Pulse Current: 8 A
  • Working Voltage: +18.5 V
  • Clamping Voltage: 377 V at 8 A (IEC 61000-4-2, +8 kV contact discharge)
  • Breakdown Voltage: 20.5 - 35 V at 1 mA
  • Reverse Leakage Current: <1 nA at 18.5 V
  • Junction Capacitance: 0.3 pF (typ) at 1 MHz, 0.15 pF at 1 GHz
  • Dynamic Resistance: <1 Ω
  • Insertion Loss: 0.045 dB at 1 MHz, -0.335 dB at 8.5 GHz
  • Maximum Power Dissipation: 250 mW at 25°C
  • Operating Temperature Range: -55°C to +150°C
  • Soldering Temperature: max 260°C (10 sec)
  • Certifications: RoHS, Pb-Free, Halogen Free, BFR Free, AEC-Q101 Qualified

Buy the ON Semiconductor Series ESD Protection: ESD7181

Discover the reliable ESD protection diode ideal for RF circuits, wireless chargers, and sensitive electronics. Featuring ultra-low capacitance, fast response, and high ESD immunity, this compact device ensures your devices are protected against transient voltage events. Its small size (0.62 x 0.32 mm) makes it perfect for space-constrained designs, and its low leakage current enhances overall energy efficiency. Order the ON Semiconductor Series ESD7181 online now for secure, efficient ESD suppression in your next project.

Order your ON Semiconductor Series ESD7181 ultra-low capacitance ESD protection diode today and ensure reliable transient voltage suppression for RF and sensitive electronics.

Frequently Asked Questions

Where can I buy ONSEMI ESD7181MUT5G?

You can click on the BUY or RFQ button to purchase ESD7181MUT5G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part ESD7181MUT5G?

You can download the ESD7181MUT5G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of ESD7181MUT5G?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by