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ROHM RB520SM40T2R Schottky Barrier Diode

ROHM's RB520SM-40 schottky barrier diode offers low forward voltage drop and low reverse leakage current, making it reliable for portable electronics like mobile phones and PCs. Featuring a silicone epitaxial planar structure, this small power mold type diode is highly resistant to electrostatic discharge (ESD) and capable of handling repetitive peak reverse voltages up to 40V. With an average rectified forward current of 0.2A and a surge peak current of 60A, it ensures efficient performance in compact, low-power circuits, balancing reliability and miniaturization.

Authorized Distributors
Source:Newark
Part No:RB520SM-40T2R
Stock:8031
Inv Date:06-10-2026
Price: Unit price: $0.322
Buy/RFQ:
Source:DigiKey
Part No:RB520SM-40T2R
Stock:23859
Inv Date:06-10-2026
Price: Unit price: $0.34
Buy/RFQ:
Part No:RB520SM-40T2R
Stock:67181
Inv Date:06-11-2026
Price: Unit price: $0.34
Buy/RFQ:
Part No:RB520SM-40T2R
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0417
Buy/RFQ:

ROHM RB520SM40T2R Schottky Barrier Diode Specifications:

  • Repetitive peak reverse voltage: 40 V
  • Reverse voltage: 40 V
  • Average rectified forward current: 0.2 A
  • Forward current surge peak: 60 A
  • Junction temperature: -40°C to +150°C
  • Storage temperature: -40°C to +150°C
  • Structure: Silicone epitaxial planar type
  • Package: Small power mold type
  • Dimensions: 1.6 x 0.8 mm, thickness 0.6 mm
  • Type: EMD2
  • ESD Resistant: Yes

Buy the ROHM Series Schottky Barrier Diode: RB520SM-40

Experience reliable power management with the SCHOTTKY BARRIER DIODE designed for portable electronics. With a 40V reverse voltage rating and 0.2A average forward current, this diode ensures low voltage drop and high efficiency. Its compact silicone epitaxial planar structure inhibits leakage and enhances durability, making it ideal for mobile devices, PCs, and other portable electronics. Perfect for circuit miniaturization, the RB520SM-40 delivers dependable performance in demanding electronic environments, ensuring your devices operate smoothly and efficiently.

Get ROHM RB520SM-40 today—built for efficient power rectification and high electrostatic discharge resilience.

Frequently Asked Questions

Where can I buy ROHM RB520SM40T2R?

You can click on the BUY or RFQ button to purchase RB520SM40T2R from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RB520SM40T2R?

You can download the RB520SM40T2R datasheet or visit the ROHM website for support.

Who is the manufacturer of RB520SM40T2R?

ROHM

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