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ONSEMI MMSZ4709T1G Zener Diode

The MMSZ4709T1G is a high-quality surface-mount Zener diode designed for voltage regulation applications. Featuring a power dissipation of 500 mW and a wide reverse voltage range from 1.8 V to 43 V, it ensures reliable performance in various electronic circuits. Packaged in a compact SOD-123 plastic case, it supports automated assembly, offers excellent thermal resistance, and meets industry standards including UL 94 V-0 flammability and RoHS compliance. Suitable for high-density and automotive applications with robust ESD protection and polarity marking for easy installation.

Authorized Distributors
Source:Newark
Part No:MMSZ4709T1G
Stock:44573
Inv Date:06-10-2026
Price: Unit price: $0.113
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Source:DigiKey
Part No:MMSZ4709T1G
Stock:41455
Inv Date:06-10-2026
Price: Unit price: $0.03033
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Part No:MMSZ4709T1G
Stock:27158
Inv Date:06-11-2026
Price: Unit price: $0.17
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Part No:MMSZ4709T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.06
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Part No:MMSZ4709T1G
Stock:30000
Inv Date:06-10-2026
Price: Unit price: $0.0175
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Part No:MMSZ4709T1G
Stock:30000
Inv Date:06-10-2026
Price: Unit price: $0.0175
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Part No:MMSZ4709T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0231
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Part No:MMSZ4709T1G
Stock:41
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMSZ4709T1G Zener Diode Specifications:

  • Maximum Power Dissipation: 500 mW on FR-4 or FR-5 board
  • Package: SOD-123, transfer-molded plastic case with corrosion-resistant finish
  • Reverse Voltage Range: 1.8 V to 43 V, wide voltage selection
  • Maximum Case Temperature for Soldering: 260°C for 10 seconds
  • Thermal Resistance (Junction to Ambient): 340°C/W
  • Junction-to-Lead Thermal Resistance: 150°C/W
  • Operating Temperature Range: -55°C to +150°C
  • Polarity: Cathode indicated by polarity band
  • Flammability Rating: UL 94 V-0
  • ESD Protection: Class 3 (> 16 kV) Human Body Model
  • RoHS and Pb-Free Compliant, AEC-Q101 Qualified
  • Maximum Reverse Leakage Current: < 1 μA at specified test conditions
  • Mechanical: Compact SOD-123, ideally suited for automated placement in high-density applications

Buy the ON Semiconductor Series MMSZ4709T1G Zener Voltage Regulator: MMSZ4709T1G

Purchase the ON Semiconductor Series MMSZ4709T1G Zener diode online today and experience reliable voltage regulation in your electronic applications. This surface-mount device provides excellent thermal stability, high ESD protection, and industry-standard certifications like UL 94 V-0 and RoHS compliance. Its compact SOD-123 package facilitates high-density assembly, making it perfect for automotive, industrial, and communication equipment. Secure your supply of this high-quality, Pb-Free diode now and enhance your circuit’s stability and performance with a trusted brand known for durability and precision.

Order your ON Semiconductor Series MMSZ4709T1G high-reliability Zener diode today and ensure your voltage regulation needs are met with dependable, industry-standard quality.

Frequently Asked Questions

Where can I buy ONSEMI MMSZ4709T1G?

You can click on the BUY or RFQ button to purchase MMSZ4709T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMSZ4709T1G?

You can download the MMSZ4709T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMSZ4709T1G?

ONSEMI

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