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ROHM KDZVTR12B Voltage Regulator Diode

The KDZV12B is a high-reliability, small power mold type Zener diode with a power dissipation of 1000 mW. Designed for voltage regulation, it features a small footprint, embossed tape packaging, and is suitable for various electronic applications. With a total of 3000 units per basic ordering unit, it operates within junction temperatures up to 150°C and storage temperatures from -55°C to 150°C. Its electrical characteristics provide precise voltage regulation, making it ideal for use in industrial equipment, communication devices, and consumer electronics where stable voltage reference is critical.

Authorized Distributors
Source:Newark
Part No:KDZVTR12B
Stock:2637
Inv Date:06-09-2026
Price: Unit price: $0.063
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Source:DigiKey
Part No:KDZVTR12B
Stock:8239
Inv Date:06-09-2026
Price: Unit price: $0.57
Buy/RFQ:
Part No:KDZVTR12B
Stock:7322
Inv Date:06-10-2026
Price: Unit price: $0.57
Buy/RFQ:
Part No:KDZVTR12B
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0919
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ROHM KDZVTR12B Voltage Regulator Diode Specifications:

  • Power Dissipation: 1000 mW
  • Maximum Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to 150°C
  • Voltage Regulation: 2.0V to 36.0V (varies per model)
  • Reverse Current: up to 200μA at specified voltages
  • Package: SOD-123 SC-109B embossed tape, reel size 180nm, tape width 8nm
  • Basic ordering unit: 3000 pcs, Taping code TR, Marking VB
  • Physical dimensions: length approximately 0.8–1.7 mm, width 0.8–1.0 mm, height 3.38–4.00 mm
  • Application in voltage regulation and reference circuits, suitable for industrial, communication, and consumer electronics.
  • Operating temperature range: -55°C to 150°C, Taping specifications: embossed tape with a reel size of 180 nm.

Buy the ROHM KDZV12B – Reliable Voltage Regulation for Industrial Applications

Purchase your ROHM KDZV12B voltage regulator diode online today to secure a high-quality, dependable component for your electronic and industrial applications. With a power dissipation of 1000 mW and precise voltage regulation, this small mold type diode is perfect for voltage references and regulation circuits. Its embossed tape packaging and reel size of 180 nm ensure easy handling and installation. Designed for a broad temperature range from -55°C to 150°C, it is suitable for various environments. Order now for fast delivery and reliable performance in all your projects.

Order your ROHM KDZV12B high-reliability Zener diode today and ensure stable voltage regulation in your industrial and electronic projects.

Frequently Asked Questions

Where can I buy ROHM KDZVTR12B?

You can click on the BUY or RFQ button to purchase KDZVTR12B from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part KDZVTR12B?

You can download the KDZVTR12B datasheet or visit the ROHM website for support.

Who is the manufacturer of KDZVTR12B?

ROHM

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