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ONSEMI MMSZ4691T1G Zener Diode

This surface-mount zener diode series provides a reliable solution for voltage regulation in compact electronic designs. Offering a power rating of 500 mW and a wide voltage range from 1.8 V to 43 V, these devices feature a SOD-123 package for small footprint applications. Designed for automated assembly, they have a corrosion-resistant finish, UL 94 V-0 flammability rating, and are ROHS compliant. Suitable for automotive and industrial use, these thermosetting plastic components ensure high reliability and resistance to ESD events. They operate up to 150°C and include thermal resistance ratings for precise heat management.

Authorized Distributors
Source:Newark
Part No:MMSZ4691T1G
Stock:8671
Inv Date:06-10-2026
Price: Unit price: $0.167
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Source:DigiKey
Part No:MMSZ4691T1G
Stock:3583
Inv Date:06-11-2026
Price: Unit price: $0.17
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Part No:MMSZ4691T1G
Stock:18569
Inv Date:06-11-2026
Price: Unit price: $0.17
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Part No:MMSZ4691T1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.05
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Part No:MMSZ4691T1G
Stock:27000
Inv Date:06-11-2026
Price: Unit price: $0.0142
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Part No:MMSZ4691T1G
Stock:27000
Inv Date:06-11-2026
Price: Unit price: $0.0142
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Part No:MMSZ4691T1G
Stock:222000
Inv Date:06-10-2026
Price: Unit price: $0.0234
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Part No:MMSZ4691T1G
Stock:56330
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMSZ4691T1G Zener Diode Specifications:

  • Power Rating: 500 mW on FR-4 or FR-5 board
  • Voltage Range: 1.8 V to 43 V
  • Package: SOD-123, transfer-molded, thermosetting plastic
  • Polarity: Cathode indicated by polarity band
  • Maximum Soldering Temperature: 260°C for 10 seconds
  • Operating Temperature Range: -55°C to +150°C
  • Thermal Resistance Junction-to-Ambient: 340°C/W
  • Thermal Resistance Junction-to-Lead: 150°C/W
  • Flammability: UL 94 V-0
  • ESD Rating: Class 3 (>16 kV)
  • Compliance: ROHS, Pb-free, AEC-Q101 qualified
  • Meets UL and CSA standards
  • Marking: Device code and date code, Pb-free marking
  • Soldering Footprint: 0.91 x 0.036 inches (23.2 x 0.91 mm)

Buy the Buy ON Semiconductor Zener Voltage Regulator Part Number MMSZ4691T1G Online

Secure the ON Semiconductor MMSZ4691T1G Zener Diode easily online today. Perfect for high-density applications requiring precise voltage regulation in industrial and automotive systems. This surface-mount SOD-123 package combines durability, efficiency, and compliance with industry standards. Designed for automated assembly, it offers excellent thermal resistance, high ESD protection, and wide voltage range options. Purchase now to ensure reliable voltage regulation in your electronic designs, benefiting from fast shipping, competitive pricing, and trusted quality that guarantees optimal performance for critical applications.

Buy ON Semiconductor MMSZ4691T1G now and experience unmatched reliability and performance in voltage regulation for industrial and automotive applications.

Frequently Asked Questions

Where can I buy ONSEMI MMSZ4691T1G?

You can click on the BUY or RFQ button to purchase MMSZ4691T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMSZ4691T1G?

You can download the MMSZ4691T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMSZ4691T1G?

ONSEMI

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