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ONSEMI MMBZ20VALT1G Transient Voltage Suppressor Diode

The MMBZ series dual common anode Transient Voltage Suppressor TVS Zener Diode offers reliable transient overvoltage protection for sensitive electronic equipment like computers, printers, communication systems, and medical devices. Designed for limited space applications, it features a working peak reverse voltage of 3 to 26V, Zener breakdown voltages between 5.6 and 33V, and power dissipation of 24 or 40W at 1ms. The device provides exceptional ESD protection with ratings exceeding 16kV and 400V, operates over -55°C to 150°C, and is suitable for space-constrained, high-reliability designs.

Authorized Distributors
Source:Newark
Part No:MMBZ20VALT1G
Stock:3884
Inv Date:06-10-2026
Price: Unit price: $0.151
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Part No:MMBZ20VALT1G
Stock:2638
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:MMBZ20VALT1G
Stock:5292
Inv Date:06-11-2026
Price: Unit price: $0.25
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Part No:MMBZ20VALT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.2
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Part No:MMBZ20VALT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0524
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Part No:MMBZ20VALT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0524
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Part No:MMBZ20VALT1G
Stock:567000
Inv Date:06-10-2026
Price: Unit price: $0.0276
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ONSEMI MMBZ20VALT1G Transient Voltage Suppressor Diode Specifications:

  • Peak Power Dissipation: 24 W @ 1.0 ms for lower voltages, 40 W @ 1.0 ms for higher voltages
  • Maximum Reverse Peak Pulse Current: 30 A to 47 A depending on voltage rating
  • Working Peak Reverse Voltage: 3 V to 26 V
  • Standard Zener Breakdown Voltage Range: 5.6 V to 47 V
  • ESD Protection Ratings: Class 3B (>16 kV) Human Body Model, Class C (>400 V) Machine Model
  • Maximum Clamping Voltage at Peak Pulse Current: specified per device
  • Temperature Range: -55°C to 150°C
  • Maximum Soldering Temperature: 260°C for 10 seconds
  • Package: SOT-23, transfer-molded, corrosion-resistant plastic case
  • Lead Finish: Sn and Pb-free, RoHS compliant
  • Dimensions conform to industry standards for high-density assembly
  • UL 94 V-0 flammability rating
  • Designed for automated PCB assembly, ideal for high-density applications
  • Available in tape and reel packaging in 3,000 or 10,000 units per reel
  • Qualified for automotive and industrial use with AEC-Q101 compliance

Buy the On Semiconductor Series MMBZ Transient Voltage Suppressor Diode: MMBZ20VALT1G

Secure your electronics with the high-performance MMBZ20VALT1G dual common anode TVS Zener diode from On Semiconductor. Designed for space-efficient, ESD-sensitive applications, it offers peak power ratings of 24 or 40W, exceptional ESD protection exceeding 16kV, and operates over -55°C to 150°C. Ideal for computers, communication systems, medical devices, and industrial electronics, this diode ensures robust transient suppression. Purchase online today for fast delivery and reliable, high-quality overvoltage protection in your critical electronics assembly.

Buy On Semiconductor MMBZ20VALT1G now and experience unmatched reliability and performance in transient overvoltage protection.

Frequently Asked Questions

Where can I buy ONSEMI MMBZ20VALT1G?

You can click on the BUY or RFQ button to purchase MMBZ20VALT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMBZ20VALT1G?

You can download the MMBZ20VALT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMBZ20VALT1G?

ONSEMI

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