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ONSEMI BZX79C3V9 High-Voltage Zener Diode

A high-voltage Zener diode designed for voltage regulation in electronic circuits, featuring a glass DO-35 package and a tolerance of 5%. It operates within a temperature range of -65°C to +200°C and has a power dissipation of 500 mW. The device's zener voltage ranges from 37V to 44V, with a maximum leakage current of 5mA. Its electrical characteristics include reverse breakdown voltages and leakage current specifications suitable for high-voltage regulation needed in power supplies, voltage clamps, and protection circuits. Compact and reliable, it is ideal for use in various electronic applications requiring precise voltage regulation and stability.

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Source:Newark
Part No:BZX79C3V9
Stock:2257
Inv Date:06-10-2026
Price: Unit price: $0.216
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Part No:BZX79C3V9
Stock:9832
Inv Date:06-10-2026
Price: Unit price: $0.21
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Part No:BZX79C3V9
Stock:659000
Inv Date:06-10-2026
Price: Unit price: $0.04
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Source:DigiKey
Part No:BZX79C3V9
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.02726
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Part No:BZX79C3V9
Stock:137529
Inv Date:06-11-2026
Price: Unit price: $0.21
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Part No:BZX79-C3V9
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Inv Date:06-11-2026
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Part No:BZX79C3V9
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ONSEMI BZX79C3V9 High-Voltage Zener Diode Specifications:

  • Package: DO-35 glass case
  • Tolerance: 5%
  • Power Dissipation: 500 mW
  • Operating Temperature Range: -65°C to +200°C
  • Maximum Power Dissipation Derating: 4.0 mW/°C above 75°C
  • Zener Voltage Range: 37V to 44V
  • Leakage Current: Max. 5mA at specified conditions
  • Reverse Voltage: 37V to 44V depending on model
  • Reverse Breakdown Voltage (Vz): 37V-44V
  • Operating and Storage Temp: -65°C to +200°C
  • Electrical Characteristics tested at 1MHz, 30°C junction temperature
  • Maximum Reverse Current: 5mA
  • Voltage Tolerance: ±5%
  • Application: Voltage regulation, protective clamping in power circuits

Buy the ON Semiconductor Series Zener Diodes: BZX79C3V9

Purchase the ON Semiconductor BZX79C3V9 high-voltage Zener diode online for reliable voltage regulation and circuit protection. This diode features a DO-35 glass package, 5% tolerance, and a maximum power dissipation of 500 mW. Operating within -65°C to +200°C, it offers stable performance in power supplies and voltage clamping applications. Its electrical parameters include reverse breakdown voltages from 37V to 44V, with leakage current limited to 5mA. Designed for durability and precision, ensure your electronic projects meet demanding voltage regulation standards with this trusted component from ON Semiconductor.

Get ON Semiconductor BZX79C3V9 today—built for precision and long-lasting durability in high-voltage regulation.

Frequently Asked Questions

Where can I buy ONSEMI BZX79C3V9?

You can click on the BUY or RFQ button to purchase BZX79C3V9 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part BZX79C3V9?

You can download the BZX79C3V9 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of BZX79C3V9?

ONSEMI

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