myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI ESD7421N2T5G ESD Protection Diode

The ESD protection diode offers excellent electrostatic discharge safeguarding for sensitive electronic components. Featuring low capacitance of 0.3 pF, low leakage current of 100 nA, and swift response time under 1 ns, it ensures reliable protection against ESD events compliant with IEC61000-4-2 Level 4 standards. Its small XDFN2 2mm x 1.0mm package makes it ideal for space-constrained applications such as mobile devices, automotive sensors, and digital cameras. The device is Pb-Free, Halogen and BFR Free, and suitable for automotive and industrial environments, with a maximum peak pulse current of 16 V working voltage, and a breakdown voltage of 16.5V to 14V.

Authorized Distributors
Source:Newark
Part No:ESD7421N2T5G
Stock:5721
Inv Date:06-11-2026
Price: Unit price: $0.11
Buy/RFQ:
Source:DigiKey
Part No:ESD7421N2T5G
Stock:43
Inv Date:06-11-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:ESD7421N2T5G
Stock:219
Inv Date:06-11-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:ESD7421N2T5G
Stock:1412
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI ESD7421N2T5G ESD Protection Diode Specifications:

  • Capacitance: 0.3 pF
  • Clamping Voltage: Vo 38.1 V at Ipp = 8 A TLP
  • Low Leakage Current: 100 nA at Vawm = 6 V
  • Peak Reverse Voltage: VRWM 5-16 V
  • Breakdown Voltage: 16.5V (pin 1), 10.5-14 V (pin 2)
  • Maximum Pulse Current: 16 V
  • Response Time: < 1 ns
  • IEC 61000-4-2 Level 4 ESD Protection
  • Maximum Power Dissipation: 300 mW
  • Junction-to-Ambient Resistance: 400 °C/W
  • Storage Temperature Range: -55°C to +150°C
  • Lead Solder Temp: 260°C (10 sec)
  • Package: XDFN2 2.0 x 1.0 mm, case 711AM
  • Standards & Compliance: RoHS, Pb-Free, Halogen Free/BFR Free, AEC-Q101 qualified

Buy the On Semiconductor ESD7421 – Reliable ESD Protection Diode for Industrial Applications

Secure your electronic devices with the reliable ESD protection diode. Its small size, rapid response time under 1 ns, and low capacitance of 0.3 pF make it ideal for protecting mobile phones, sensors, and cameras from electrostatic discharge. This diode features a low leakage current of 100 nA and withstands peak pulse currents up to 16 V, ensuring your circuits remain safe during ESD events. Purchase online today for top-tier device protection in space-constrained designs.

Order your On Semiconductor SeriesESD7421 diode today and ensure your sensitive electronics are safeguarded with quick response and space-efficient design.

Frequently Asked Questions

Where can I buy ONSEMI ESD7421N2T5G?

You can click on the BUY or RFQ button to purchase ESD7421N2T5G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part ESD7421N2T5G?

You can download the ESD7421N2T5G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of ESD7421N2T5G?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by