myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI MA3075WALT1G Zener Transient Voltage Suppressor

The MA3075WALT1G is a dual monolithic silicon Zener transient voltage suppressor designed for ESD and overvoltage protection in sensitive electronic equipment. Featuring a compact SOT-23 package with dual common anodes, these devices protect two lines from electrical transients, including ESD discharges up to 30 kV and air discharges up to 16 kV. Ideal for applications in computers, communication systems, medical devices, and high-density electronics, they meet automotive and industrial standards, are RoHS compliant, and feature low leakage, low capacitance, and high power dissipation capabilities for reliable surge protection.

Authorized Distributors
Source:Newark
Part No:MA3075WALT1G
Stock:4707
Inv Date:06-10-2026
Price: Unit price: $0.484
Buy/RFQ:
Source:DigiKey
Part No:MA3075WALT1G
Stock:18000
Inv Date:06-11-2026
Price: Unit price: $0.11028
Buy/RFQ:
Part No:MA3075WALT1G
Stock:1444
Inv Date:06-11-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:MA3075WALT1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.61
Buy/RFQ:
Part No:MA3075WALT1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1089
Buy/RFQ:
Part No:MA3075WALT1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1089
Buy/RFQ:
Part No:MA3075WALT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.14
Buy/RFQ:

ONSEMI MA3075WALT1G Zener Transient Voltage Suppressor Specifications:

  • Package Type: SOT-23
  • Maximum Power Dissipation: 225 mW
  • Peak Power Dissipation: 15 W @ 100 y's pulse
  • Steady-State Power Dissipation: 225 mW
  • Operating Temperature Range: -55°C to +150°C
  • Breakdown Voltage: 7.2-7.9 V @ 5 mA
  • Zener Voltage: 7.2-7.9 V @ 5 mA
  • Leakage Current: < 1 uA @ 5 V
  • Capacitance: 80 pF typical @ 0 V, 1 MHz
  • ESD Discharge: 16 kV Human Body Model, 30 kV Air & Contact Discharge
  • Size: Compact SOT-23 for high-density applications
  • Certification: RoHS, Pb-Free, Halogen Free
  • Mechanical: Transfer-molded, corrosion-resistant plastic case with ideal automatic assembly compatibility

Buy the ON Semiconductor Series Zener Surge Protector: MA3075WALT1G

Enhance the protection of your electronic devices with the MA3075WALT1G Zener transient voltage suppressor. This dual diode device in a compact SOT-23 package provides excellent ESD and transient overvoltage protection, meeting industry standards for automotive and industrial applications. Its low leakage, high power dissipation, and low capacitance make it suitable for high-density electronics, communication, medical equipment, and computer systems. Easily integrated into your circuit designs to ensure durability, safety, and compliance in harsh environments.

Order your ON Semiconductor Series Zener Surge Protector MA3075WALT1G today and ensure reliable ESD and overvoltage protection for your sensitive electronics.

Frequently Asked Questions

Where can I buy ONSEMI MA3075WALT1G?

You can click on the BUY or RFQ button to purchase MA3075WALT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MA3075WALT1G?

You can download the MA3075WALT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MA3075WALT1G?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by