myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI ESD9R33ST5G ESD Protection Diode

The ESD9R3.3S is an ultra-low leakage ESD protection diode with a stand-off voltage of 3.3V, designed for human body sensors and high-speed data lines. It features a small SOD-923 package measuring 0.039 x 0.024 inches, with a low profile height of just 0.016 inches. The device offers exceptional protection with a clamping voltage of 48V at a peak pulse current of 10A, and leakage current less than 1 nA at 25°C. It is IEC61000-4-2 Level 4 compliant, Q101 automotive qualified, Pb-free, halogen-free, and suitable for space-constrained space applications.

Authorized Distributors
Source:Newark
Part No:ESD9R3.3ST5G
Stock:2406
Inv Date:06-10-2026
Price: Unit price: $0.744
Buy/RFQ:
Part No:ESD9R33ST5G
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:ESD9R3.3ST5G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:ESD9R3.3ST5G
Stock:62232
Inv Date:06-11-2026
Price: Unit price: $0.3897
Buy/RFQ:
Part No:ESD9R3.3ST5G
Stock:62232
Inv Date:06-11-2026
Price: Unit price: $0.3897
Buy/RFQ:
Part No:ESD9R3.3ST5G
Stock:640000
Inv Date:06-10-2026
Price: Unit price: $0.37
Buy/RFQ:
Part No:ESD9R3.3ST5G
Stock:6
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI ESD9R33ST5G ESD Protection Diode Specifications:

  • Stand-off Voltage: 3.3 V
  • Leakage Current: < 1 nA at 25°C
  • Capacitance: 0.5 pF
  • Clamping Voltage: 48V at 10A peak pulse current
  • Package Dimensions: 0.039” x 0.024” (1.00 mm x 0.60 mm)
  • Body Height: 0.016” (0.4 mm)
  • Maximum Power Dissipation: 150 mW
  • Temperature Range: -55°C to +125°C
  • Reflow Max Temperature: 260°C
  • Qualification: IEC61000-4-2 Level 4, AEC-Q101 compliant
  • Lead Finish: 100% Matte Sn (Tin)
  • Mounting: Any position
  • Mechanical: Transfer-molded plastic, UL 94V-0
  • Package: SOD-923 (CASE 514AB)

Buy the Buy ON Semiconductor ESD9R3.3S Part Number ESD9R3.3S Online

Experience reliable and high-speed electrostatic discharge protection with the ON Semiconductor ESD9R3.3S diode. Its ultra-low leakage current, small SOD-923 package, and high IEC61000-4-2 compliance make it ideal for human body sensors, high-speed data interfaces, and automotive applications. Designed to clamp ESD events to safe voltage levels with a stand-off voltage of 3.3V, this Pb-free, halogen-free device ensures space efficiency, durability, and excellent electrical performance in space-limited environments. Enhance your circuit's resilience with this compact, high-quality protector.

Buy ON Semiconductor ESD9R3.3S now and enjoy compact, high-speed ESD protection suitable for sensitive circuits and space-constrained designs.

Frequently Asked Questions

Where can I buy ONSEMI ESD9R33ST5G?

You can click on the BUY or RFQ button to purchase ESD9R33ST5G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part ESD9R33ST5G?

You can download the ESD9R33ST5G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of ESD9R33ST5G?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by