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ONSEMI MM3Z4V7T1G Zener Diode

The MM3Z4V7T1G is a 300 mW SOD-323 surface mount Zener diode, ideal for voltage regulation, protection, and noise filtering in compact electronic devices. It offers a Zener voltage range from 4.7 V, with low profile dimensions of 0.067” x 0.049” and a height of 0.035”. Suitable for high-density PCBs, cellular phones, and portable gadgets, it features corrosion-resistant surfaces, a JEDEC-compatible package, and an ESD rating of Class 3 (> 16 kV). Its robust construction ensures reliability in demanding environments and applications requiring space savings and precision voltage regulation.

Authorized Distributors
Source:Newark
Part No:MM3Z4V7T1G
Stock:92684
Inv Date:06-10-2026
Price: Unit price: $0.103
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Part No:MM3Z4V7T1G
Stock:50570
Inv Date:06-11-2026
Price: Unit price: $0.16
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Part No:MM3Z4V7T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.04
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Part No:MM3Z4V7T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0172
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Part No:MM3Z4V7T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0172
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Part No:MM3Z4V7T1G
Stock:501000
Inv Date:06-10-2026
Price: Unit price: $0.0173
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Source:Arrow EU
Part No:MM3Z4V7T1G
Stock:90000
Inv Date:06-11-2026
Price: N/A
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Part No:MM3Z4V7T1G
Stock:9186
Inv Date:06-11-2026
Price: N/A
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ONSEMI MM3Z4V7T1G Zener Diode Specifications:

  • Power Dissipation: 300 mW
  • Package: SOD-323 surface mount
  • Zener Voltage Range: 2.4 V to 75 V
  • Dimensions: 0.067” x 0.049” (1.7 mm x 1.25 mm)
  • Body Height: 0.035” (0.9 mm)
  • Case Material: Transfer-molded plastic, corrosion resistant
  • Maximum Soldering Temperature: 260°C for 10 seconds
  • ESD Rating: Class 3 (> 16 kV)
  • Mounting Position: Any
  • Maximum Junction Temperature: +150°C
  • Thermal Resistance, Junction-to-Ambient: 416°C/W
  • Lead Finish: Pb-Sn or Sn only (Pb-Free)
  • Flammability Rating: UL 94 V-0

Buy the ON Semiconductor Series SZ Zener Voltage Regulators: MM3Z4V7T1G

Purchase the ON Semiconductor MM3Z4V7T1G Zener diode online now. This 300 mW surface mount component is engineered for space-efficient voltage regulation and surge protection in small, portable electronic devices. Its compact dimensions, corrosion-resistant plastic case, and high ESD rating ensure reliable performance in high-density circuit designs like cellular phones, hand-held tools, and PCBs. With a temperature rating up to 150°C, it guarantees long-lasting durability and stability under varying conditions. Order today for fast delivery and reliable operation in your electronic projects.

Get ON Semiconductor MM3Z4V7T1G today—built for precision voltage regulation in compact spaces and durable across demanding applications.

Frequently Asked Questions

Where can I buy ONSEMI MM3Z4V7T1G?

You can click on the BUY or RFQ button to purchase MM3Z4V7T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MM3Z4V7T1G?

You can download the MM3Z4V7T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MM3Z4V7T1G?

ONSEMI

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