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ROHM UFZVTE1739B High-Reliability Zener Diode

This product is a high-reliability Zener diode with AEC-Q101 qualification, designed for voltage regulation applications. Packaged in an embossed tape reel, it features miniature molded construction, high power dissipation up to 500 mW, and a junction temperature rating of 150°C. Suitable for automotive and electronic projects, it offers precise voltage regulation and low dynamic impedance. The diode's structure includes gloss epoxy substrates, with a size of approximately 2.0 mm, and is mounted on a compatible surface-mount package for easy installation and reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:UFZVTE-173.9B
Stock:2554
Inv Date:06-09-2026
Price: Unit price: $0.24
Buy/RFQ:
Source:DigiKey
Part No:UFZVTE-1739B
Stock:436
Inv Date:06-09-2026
Price: Unit price: $0.35
Buy/RFQ:
Part No:UFZVTE-1739B
Stock:4926
Inv Date:06-10-2026
Price: Unit price: $0.35
Buy/RFQ:

ROHM UFZVTE1739B High-Reliability Zener Diode Specifications:

  • Power Dissipation: 500 mW
  • Junction Temperature: 150°C
  • Storage Temperature: -55°C to 150°C
  • Package: SMD, Embossed Tape Reel, Taping Width: 8mm, Reel Size: 180mm, Basic Ordering Units: 3000 pcs
  • Material: Gloss epoxy substrate
  • Size: Approx. 2.0 mm
  • Structure: Small Mold Type
  • Marking: 7B
  • Operating Voltage Range: up to 20V
  • Maximum Zener Voltage: 20V
  • Reverse Current: 1.0 μA to 25 μA depending on model
  • Dynamic Impedance: 0.5Ω to 20Ω depending on model
  • Applicable Surface-Mount Technology (SMT)
  • Compliance: RoHS, AEC-Q101 qualified

Buy the ROHM Series UFZVFH Zener Diode: UFZVTE1739B

Order the ROHM UFZVTE1739B high-reliability Zener diode online today. Designed for automotive and electronic projects, it offers stable voltage regulation, low dynamic impedance, and a compact surface-mount package. With 500 mW power dissipation and a junction temperature of 150°C, it ensures reliable performance even in demanding environments. Suitable for use in automotive systems and high-reliability electronic devices, this diode guarantees long-term durability and precise voltage control for a wide range of applications. Purchase now for dependable voltage regulation solutions.

Get ROHM UFZVTE1739B today—built for precision and long-lasting durability in automotive and electronic voltage regulation applications.

Frequently Asked Questions

Where can I buy ROHM UFZVTE1739B?

You can click on the BUY or RFQ button to purchase UFZVTE1739B from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part UFZVTE1739B?

You can download the UFZVTE1739B datasheet or visit the ROHM website for support.

Who is the manufacturer of UFZVTE1739B?

ROHM

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