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ROHM KDZVTR51B Voltage Regulator Diode

The KDZV series are high-reliability, small power mold type Zener diodes with a 1000 mW power dissipation capacity, ideal for voltage regulation and circuit protection in electronic applications. Featuring a compact SC-109B package with embossing tape packaging and reel size of 180 nm, these diodes operate at junction temperatures up to 150°C with a storage range of -55°C to 150°C. They demonstrate stable electrical characteristics, including Zener voltages from 2.0V to 36.0V, and are suitable for use in various electronic equipment requiring precise voltage regulation and stable reverse current performance.

Authorized Distributors
Source:Newark
Part No:KDZVTR5.1B
Stock:37
Inv Date:06-09-2026
Price: Unit price: $0.024
Buy/RFQ:
Source:DigiKey
Part No:KDZVTR5.1B
Stock:1021
Inv Date:06-09-2026
Price: Unit price: $0.57
Buy/RFQ:
Part No:KDZVTR5.1B
Stock:3000
Inv Date:06-09-2026
Price: Unit price: $0.0919
Buy/RFQ:

ROHM KDZVTR51B Voltage Regulator Diode Specifications:

  • Power Dissipation: 1000 mW
  • Junction Temperature: 150°C
  • Storage Temperature: -55°C to 150°C
  • Package: SC-109B embossed tape, reel size 180 nm
  • Voltage Range: 2.0V to 36.0V (various models)
  • Reverse Current: 20 to 200 µA depending on model
  • Marking: Specific to part number (e.g., LB, BB, AB, etc.)
  • Test Time: 40 ms
  • Dimensions: Length approximately 0.8–0.9 mm, width 0.8–0.9 mm, height around 3.38–3.62 mm
  • Temperature Coefficient: ~0.12%/°C
  • Maximum Reverse Voltage Vz: Up to 36V
  • Reflow Soldering: Recommended with controlled process

Buy the ROHM KDZV5.1B – Reliable Zener Diode for Industrial Applications

Purchase the ROHM KDZV5.1B Zener diode online today to ensure reliable voltage regulation and circuit protection. These high-quality diodes combine compact size with robust electrical performance, suitable for various electronic devices and industrial applications. With a power dissipation capacity of 1000 mW and operating junction temperature of up to 150°C, they deliver consistent voltage regulation across a wide temperature range. Enjoy fast delivery, competitive pricing, and the trust of using genuine ROHM components for all your electronic needs.

Get ROHM KDZV5.1B today—built for precision voltage regulation and long-lasting durability in electronic circuits.

Frequently Asked Questions

Where can I buy ROHM KDZVTR51B?

You can click on the BUY or RFQ button to purchase KDZVTR51B from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part KDZVTR51B?

You can download the KDZVTR51B datasheet or visit the ROHM website for support.

Who is the manufacturer of KDZVTR51B?

ROHM

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