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ONSEMI 1N5251B High-Voltage Zener Diode

The 1N5263B is a high-voltage Zener diode with a 5% tolerance, designed for voltage regulation and voltage shunt applications in electronic circuits. Encased in a DO-35 glass package, it offers a maximum power dissipation of 500 mW and maximum junction temperature of +200°C. It features stable breakdown voltage for precise voltage regulation and is suitable for power supply circuits, surge suppression, and voltage reference applications. Its reliable construction ensures consistent performance across various temperatures and operating conditions.

Authorized Distributors
Source:Newark
Part No:1N5251B
Stock:8046
Inv Date:06-10-2026
Price: Unit price: $0.165
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Source:DigiKey
Part No:1N5251B
Stock:45000
Inv Date:06-10-2026
Price: Unit price: $0.01
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Source:DigiKey
Part No:1N5251B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.93
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Source:DigiKey
Part No:1N5251B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.16
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Source:DigiKey
Part No:1N5251B
Stock:31880
Inv Date:06-10-2026
Price: Unit price: $0.03
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Part No:1N5251B
Stock:8055
Inv Date:06-11-2026
Price: Unit price: $0.2
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Part No:1N5251B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.93
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Part No:1N5251B
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:1N5251B
Stock:663
Inv Date:06-10-2026
Price: Unit price: $7.79
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Authorized Distributors
Part No:1N5251B
Stock:30000
Inv Date:06-10-2026
Price: Unit price: $0.0145
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Part No:1N5251B
Stock:30000
Inv Date:06-10-2026
Price: Unit price: $0.0145
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Part No:1N5251B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0224
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ONSEMI 1N5251B High-Voltage Zener Diode Specifications:

  • Package: DO-35 glass case
  • Power Dissipation: 500 mW
  • Maximum Storage Temperature: -65°C to +200°C
  • Maximum Operating Junction Temperature: -65°C to +200°C
  • Lead Temperature (for 10 seconds, 1/16 inch from case): +230°C
  • Tolerance: 5%
  • Maximum Zener Voltage (Vz): 58.8 V at 150 mA
  • Maximum Zener Current (Iz): 150 mA
  • Maximum Reverse Current (IR): 2.2 mA at Vz
  • Zener Voltage Tolerance: ±5%

Buy the Buy ON Semiconductor 1N5263B High-Voltage Zener Diode Part Number 1N5263B Online

Order the ON Semiconductor 1N5263B high-voltage Zener diode online today for precise voltage regulation in electronic circuits. This high-quality component features a robust glass DO-35 package, 5% tolerance, and maximum power dissipation of 500 mW, making it ideal for power supplies, surge protection, and voltage reference applications. Its wide temperature range and stable breakdown voltage ensure consistent performance. Enhance your electronic designs with this dependable diode, available for fast delivery and competitive pricing from authorized distributors.

Buy ON Semiconductor 1N5263B high-voltage Zener diode now and ensure reliable voltage regulation and surge suppression in your electronic applications.

Frequently Asked Questions

Where can I buy ONSEMI 1N5251B?

You can click on the BUY or RFQ button to purchase 1N5251B from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 1N5251B?

You can download the 1N5251B datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 1N5251B?

ONSEMI

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