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ONSEMI MM3Z20VT1G Zener Diode

The MM3Z20VT1G is a surface-mount Zener diode with a power dissipation of 300 mW, designed for voltage regulation and protection in compact electronic devices. Packaged in a SOD-323 package, it features a Zener voltage range from 2.4 V to 75 V, high reliability, and low body height of 0.9 mm. Suitable for cellular phones, portable devices, and dense PCBs, it offers excellent thermal performance, corrosion resistance, and an ESD rating of Class 3, ensuring effective voltage regulation in space-constrained environments.

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Source:Newark
Part No:MM3Z20VT1G
Stock:8
Inv Date:06-10-2026
Price: Unit price: $0.144
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Source:DigiKey
Part No:MM3Z20VT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.16
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Part No:MM3Z20VT1G
Stock:1176
Inv Date:06-11-2026
Price: Unit price: $0.19
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Part No:MM3Z20VT1G
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Inv Date:06-10-2026
Price: Unit price: $0.04
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Part No:MM3Z20VT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0172
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Part No:MM3Z20VT1G
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Inv Date:06-10-2026
Price: Unit price: $0.0172
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Part No:MM3Z20VT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0227
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Part No:MM3Z20VT1G
Stock:541
Inv Date:06-11-2026
Price: N/A
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ONSEMI MM3Z20VT1G Zener Diode Specifications:

  • Power Dissipation: 300 mW
  • Zener Voltage Range: 2.4 V to 75 V
  • Package: SOD-323 Surface Mount
  • Body 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, Void-free
  • Max Soldering Temperature: 260°C for 10 Seconds
  • ESD Rating: Class 3 (> 16 kV) Human Body Model
  • Corrosion resistant external surfaces
  • Lead Finish: Pb-Sn or Sn (Pb-Free)
  • Maximum Operating Temperature: -65°C to +150°C
  • Thermal Resistance, Junction-to-Ambient: 416 °C/W
  • Polarity: Cathode indicated by polarity band
  • Mounting Position: Any

Buy the Buy ON Semiconductor Zener Voltage Regulator Part Number MM3Z20VT1G Online

Purchase the ON Semiconductor Zener Diode MM3Z20VT1G online today. This high-reliability, compact surface-mount device offers a power dissipation of 300 mW, ideal for voltage regulation and protection in cellular phones, portable devices, and dense electronic assemblies. Featuring a Zener voltage range from 2.4 V to 75 V, corrosion-resistant surfaces, and a small size of 1.7 mm x 1.25 mm, it ensures stable operation, excellent thermal management, and protection against ESD surges. Order now for dependable, space-efficient voltage stabilization.

Get ON Semiconductor MM3Z20VT1G today—built for precision and long-lasting durability in space-constrained voltage regulation applications.

Frequently Asked Questions

Where can I buy ONSEMI MM3Z20VT1G?

You can click on the BUY or RFQ button to purchase MM3Z20VT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MM3Z20VT1G?

You can download the MM3Z20VT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MM3Z20VT1G?

ONSEMI

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