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ONSEMI MMSZ5225BT1G Zener Voltage Regulator

The Zener voltage regulator in the MMSZ52 series provides a compact, surface-mount solution for voltage regulation with a 500 mW power rating. Designed in a SOD-123 package, these devices offer wide reverse voltage range from 2.4 V to 110 V at thermal equilibrium, suitable for automotive and industrial applications. They feature high ESD immunity (>16 kV), corrosion-resistant finish, and are compliant with Pb-Free standards. Ideal for high-density PCB designs, these robust regulators are rated for temperatures up to +150°C, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:MMSZ5225BT1G
Stock:3000
Inv Date:06-10-2026
Price: Unit price: $0.021
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Source:DigiKey
Part No:MMSZ5225BT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.03033
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Source:DigiKey
Part No:MMSZ5225BT1G
Stock:605985
Inv Date:06-10-2026
Price: Unit price: $0.02
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Part No:MMSZ5225BT1G
Stock:11389
Inv Date:06-11-2026
Price: Unit price: $0.16
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Part No:MMSZ5225BT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.05
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Part No:MMSZ5225BT1G
Stock:60000
Inv Date:06-10-2026
Price: Unit price: $0.0224
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Part No:MMSZ5225BT1G
Stock:60000
Inv Date:06-10-2026
Price: Unit price: $0.0224
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Part No:MMSZ5225BT1G
Stock:36000
Inv Date:06-10-2026
Price: Unit price: $0.0231
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Source:Arrow EU
Part No:MMSZ5225BT1G
Stock:33000
Inv Date:06-11-2026
Price: N/A
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Authorized Distributors
Part No:MMSZ5225BT1G
Stock:12650
Inv Date:06-11-2026
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ONSEMI MMSZ5225BT1G Zener Voltage Regulator Specifications:

  • Power Rating: 500 mW on FR-4 or FR-5 Board
  • Zener Voltage Range: 2.4 V to 110 V
  • Package Type: SOD-123, Pb-Free
  • Maximum Case Temperature for Soldering: 260°C for 10 Seconds
  • Thermal Resistance, Junction-to-Ambient: 340°C/W
  • Maximum Storage and Junction Temperature: -85°C to +150°C
  • Polarity: Cathode indicated by polarity band
  • Flammability Rating: UL 94 V-0
  • ESD Immunity: >16 kV (Class 3)
  • Designed for Automated Assembly, Compact Size, High-Density Applications

Buy the ON Semiconductor MMSZ5225BT1G – Reliable Zener Voltage Regulator for Industrial Applications

Enhance your electronic projects with the reliable MMSZ52 series Zener voltage regulators. These compact surface-mount devices offer wide voltage range from 2.4 V to 110 V, with a 500 mW power rating suitable for automotive, industrial, and high-density applications. Designed in a small SOD-123 package, they feature high ESD immunity, Pb-Free compliance, and high-temperature ratings. Ensure optimal performance with these tough and versatile voltage regulators, available online for quick delivery, perfect for ensuring consistent voltage supply in demanding environments.

Order your ON Semiconductor MMSZ52 series voltage regulator today and ensure your industrial and automotive projects benefit from dependable voltage regulation and robust performance.

Frequently Asked Questions

Where can I buy ONSEMI MMSZ5225BT1G?

You can click on the BUY or RFQ button to purchase MMSZ5225BT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMSZ5225BT1G?

You can download the MMSZ5225BT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMSZ5225BT1G?

ONSEMI

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