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ROHM RB218T40HZC9 Schottky Barrier Diode

The RB218T-40HZ is a high-reliability Schottky barrier diode designed for switching power supplies and industrial applications. It features a silicon epitaxial planar structure, a cathode common dual type configuration, and exceptional low forward voltage drop, making it suitable for efficient rectification and high-speed switching. The device offers a repetitive peak reverse voltage of 45V, a direct reverse voltage of 40V, and a maximum average forward rectified current of 20A. Its robust construction ensures excellent thermal performance with a junction-to-case thermal resistance of 2°C/W, ideal for demanding electrical environments.

Authorized Distributors
Source:DigiKey
Part No:RB218T-40HZC9
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:RB218T-40HZC9
Stock:1560
Inv Date:06-10-2026
Price: Unit price: $2.76
Buy/RFQ:

ROHM RB218T40HZC9 Schottky Barrier Diode Specifications:

  • Repetitive peak reverse voltage: 45V at 50% duty cycle
  • Direct reverse voltage: 40V
  • Maximum average forward rectified current: 20A
  • Forward voltage at 10A: 0.77V
  • Reverse current at 40V: 5pA
  • Operating junction temperature: -150°C
  • Storage temperature: -55°C to +150°C
  • Thermal resistance junction to case: 2°C/W
  • Package: TO-220FN
  • Designed for high reliability and fast switching
  • Built with silicon epitaxial planar structure for efficiency
  • Suitable for power rectifiers and high-speed switching applications
  • RoHS compliant

Buy the ROHM RB218T-40HZ U–2013 Reliable Schottky Diode for Industrial Applications

Purchase the ROHM RB218T-40HZ diode online today for superior reliability and high-performance power rectification. This diode features a peak reverse voltage of 45V, a maximum current of 20A, and low forward voltage, ensuring efficient energy conversion in industrial applications. Its silicon epitaxial planar structure offers excellent thermal management with a junction-to-case resistance of 2°C/W. Ideal for switching power supplies, this device guarantees fast, reliable operation even under demanding electrical conditions. Order now for fast delivery and superior quality.

Get ROHM RB218T-40HZ diode today—built for precision and high-speed switching in industrial power supplies.

Frequently Asked Questions

Where can I buy ROHM RB218T40HZC9?

You can click on the BUY or RFQ button to purchase RB218T40HZC9 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RB218T40HZC9?

You can download the RB218T40HZC9 datasheet or visit the ROHM website for support.

Who is the manufacturer of RB218T40HZC9?

ROHM

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