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DIODES INC. BZT52C397F Surface Mount Zener Diode

The BZT52C39-7-F is a surface mount Zener diode housed in a molded plastic package with a matte tin annealed Alloy 42 lead frame, featuring clear polarity indicated by a cathode band. It is designed for automated assembly, with planar die construction and a power dissipation of 500mW. This diode is suitable for general purpose and medium current applications. It is lead-free, halogen-free, and antimony-free, making it an environmentally friendly component. The device is qualified to AEC-Q101 standards, ensuring high reliability for automotive and industrial use. Typical applications include automation and process control within commercial environments.

Authorized Distributors
Source:DigiKey
Part No:BZT52C39-7-F
Stock:1999
Inv Date:06-11-2026
Price: Unit price: $0.21
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Part No:BZT52C39-7-F
Stock:23437
Inv Date:06-12-2026
Price: Unit price: $0.12
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Part No:BZT52C39-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1
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Part No:BZT52C39-7-F
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.026
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Source:Arrow EU
Part No:BZT52C39-7-F
Stock:3000
Inv Date:06-12-2026
Price: N/A
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Part No:BZT52C39-7-F
Stock:275
Inv Date:06-12-2026
Price: N/A
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DIODES INC. BZT52C397F Surface Mount Zener Diode Specifications:

  • Case: SOD123
  • Power Dissipation: 500mW
  • Termination: Matte Tin Finish annealed over Alloy 42 leadframe
  • Polarity: Cathode band indication
  • Environmental: Fully lead-free, halogen-free, antimony-free, RoHS compliant
  • Qualification: AEC-Q101 standard
  • Operating Temperature Range: -65°C to +150°C
  • Flammability Classification: UL 94V-0
  • Dimensions (mm): A 0.55 Typ, B 1.40–1.70, C 3.55–3.85, H 2.55–2.85, G 2.250, x 0.900, y 0.950
  • Maximum Reverse Voltage: 2.0V to 48V depending on model
  • Maximum Power Dissipation: 370mW at TA=25°C, 500mW at TL=75°C
  • Thermal Resistance Junction to Ambient: 338°C/W
  • Condition: For resistive loads, derate for capacitor loads by 20%

Buy the Buy Diodes Incorporated Zener Diode Part Number BZT52C39 Online

Acquire the Diodes BZT52C39-7-F Zener diode online today for high-reliability voltage regulation in automotive, industrial, and automation systems. This environmentally friendly, lead-free component offers a 500mW power dissipation, ideal for general purpose applications. Its RoHS compliance, plastic SOD123 package, and qualification to AEC-Q101 standards make it perfect for automated assembly lines. Use it for diverse functions including circuit protection, voltage regulation, and automation control. Order now for fast delivery and seamless integration into your high-performance electronic systems.

Order your Diodes Incorporated BZT52C39 reliable Zener diode today and ensure your projects have consistent voltage regulation and durability.

Frequently Asked Questions

Where can I buy DIODES INC. BZT52C397F?

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How do I troubleshoot issues or seek technical support for part BZT52C397F?

You can download the BZT52C397F datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of BZT52C397F?

DIODES INC.

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