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DIODES INC. DFLZ277 Power Zener Diode

This high-reliability power Zener diode is designed for voltage regulation in various electronic circuits, providing consistent performance with a maximum Zener voltage from 5.1V to 39V. It features a compact, surface-mount package made from RoHS-compliant, lead-free, halogen-free molded plastic with a matte tin finish over copper leadframes, ensuring excellent solderability and environmental safety. Qualified under AEC-Q101 standards, it offers robust mechanical and thermal stability, with a power dissipation of 1W on a standard FR-4 PCB and low Zener impedance, making it ideal for industrial, automotive, and electronic applications requiring precise voltage regulation and high reliability.

Authorized Distributors
Source:Newark
Part No:DFLZ27-7
Stock:100
Inv Date:06-11-2026
Price: Unit price: $0.027
Buy/RFQ:
Source:DigiKey
Part No:DFLZ27-7
Stock:28405
Inv Date:06-11-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:DFLZ27-7
Stock:6917
Inv Date:06-12-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:DFLZ27-7
Stock:792
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

DIODES INC. DFLZ277 Power Zener Diode Specifications:

  • Maximum Power Dissipation: 1W on FR-4 PCB
  • Case Material: Molded Plastic, Green Molding Compound
  • Finish: Matte Tin Annealed over Copper Leadframe
  • Package: PowerDI-23 surface-mount, compliant with RoHS
  • Flammability: UL 94V-0 rated
  • Electrical Characteristics: Zener Voltage Range from 5.1V to 39V, Max Zener Impedance from 1mA to 50mA test current
  • Thermal Resistance Junction to Ambient: 55°C/W
  • Temperature Range: -55°C to +150°C
  • Moisture Sensitivity Level: 1 per J-STD-020
  • Lead Terminals: Finish - Matte Tin over Copper Leadframe, Solderable per MIL-STD-202, Method 208%

Buy the Diodes DFLZ39 – Reliable Voltage Regulation for Industrial Applications

Order the Diodes DFLZ39 power Zener diode online today for your voltage regulation needs. This 1W surface-mount component is RoHS compliant, halogen-free, and qualified for high reliability. With a compact molded plastic case, matte tin finish, and wide voltage range from 5.1V to 39V, it ensures precise voltage stabilization in industrial, automotive, and electronic systems. Benefit from fast delivery, robust construction, and trusted quality to enhance your project’s performance while meeting stringent environmental and safety standards. Purchase now and experience dependable performance.

Buy Diodes DFLZ39 power Zener diode now and ensure high-performance voltage regulation for your industrial and automotive projects.

Frequently Asked Questions

Where can I buy DIODES INC. DFLZ277?

You can click on the BUY or RFQ button to purchase DFLZ277 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part DFLZ277?

You can download the DFLZ277 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of DFLZ277?

DIODES INC.

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