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ONSEMI MMSZ5228BT1G Zener Diode

The MMSZ5228BT1G is a surface-mount Zener diode capable of dissipating 500 mW, designed in a compact SOD-123 package. It provides a precise Zener voltage regulation with a wide voltage range from 2.4 V to 110 V at thermal equilibrium. Suitable for high-density applications, the device features excellent clamping capability, high ESD rating of Class 3 (> 16 kV), and RoHS-compliant, Pb-free construction. Mechanical robustness includes a corrosion-resistant, easily solderable plastic case rated UL V-0 for flammability, with a maximum soldering temperature of 260°C for 10 seconds, ensuring reliable performance in automotive and electronic circuits.

Authorized Distributors
Source:Newark
Part No:MMSZ5228BT1G
Stock:20494
Inv Date:06-10-2026
Price: Unit price: $0.107
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Source:DigiKey
Part No:MMSZ5228BT1G
Stock:3353
Inv Date:06-10-2026
Price: Unit price: $0.17
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Part No:MMSZ5228BT1G
Stock:7687
Inv Date:06-11-2026
Price: Unit price: $0.17
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Part No:MMSZ5228BT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.05
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Part No:MMSZ5228BT1G
Stock:60000
Inv Date:06-10-2026
Price: Unit price: $0.0175
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Part No:MMSZ5228BT1G
Stock:60000
Inv Date:06-10-2026
Price: Unit price: $0.0175
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Part No:MMSZ5228BT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0212
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Part No:MMSZ5228BT1G
Stock:110
Inv Date:06-11-2026
Price: N/A
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ONSEMI MMSZ5228BT1G Zener Diode Specifications:

  • Package: SOD-123, 425-04 case style
  • Power Dissipation: 500 mW at Tj=75°C
  • Maximum Soldering Temperature: 260°C for 10 seconds
  • Polarity: Cathode marked with polarity band
  • Flammability: UL 94 V-0
  • Electrical Ratings: Zener voltage range 2.4 V to 110 V, Zener impedance varies with voltage, leakage current typically below 1 μA at Vr
  • Thermal Resistance: Junction-to-ambient 340°C/W
  • Operating Temp Range: -85°C to +150°C
  • Mechanical: Transfer-molded, corrosion-resistant plastic case, RoHS compliant
  • ESD Rating: Class 3 (> 16 kV) per Human Body Model

Buy the Buy ON Semiconductor Zener Voltage Regulator Part Number MMSZ5228BT1G Online

Secure your supply of the high-quality ON Semiconductor Zener Diode MMSZ5228BT1G now. This reliable, surface-mount device offers 500 mW power dissipation, a wide voltage range from 2.4 to 110 V, and is ideal for high-density, automotive, and electronic applications requiring precise voltage regulation. Its RoHS-compliant, Pb-free construction features a durable plastic case, UL V-0 flammability rating, and excellent mechanical robustness. Order online today and ensure your project benefits from dependable, tested performance with quick delivery and competitive pricing.

Order your ON Semiconductor SeriesMMSZ5228BT1G high-reliability Zener diode today and enhance your circuit performance with this compact, industrial-grade component.

Frequently Asked Questions

Where can I buy ONSEMI MMSZ5228BT1G?

You can click on the BUY or RFQ button to purchase MMSZ5228BT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMSZ5228BT1G?

You can download the MMSZ5228BT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMSZ5228BT1G?

ONSEMI

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