myMectronic
myMectronic

A Premier B2B Part Search

ROHM RBR30NS40AFHTL Schottky Barrier Diode

The RBR30NS40AFH is a high-reliability Schottky barrier diode suitable for switching power supplies and high-temperature applications. This AEC-Q101 qualified diode features a VR of 40V, with a TO-263S package, capable of handling a maximum average rectified forward current of 30A and a peak surge current of 100A. Its low forward voltage and reverse current make it ideal for efficient power management, while it offers excellent thermal characteristics with a thermal resistance of 0.78°C/W per diode and a junction temperature range from -55°C to 150°C. The device is designed for reliable operation in demanding environments, ensuring safe and efficient performance.

Authorized Distributors
Source:DigiKey
Part No:RBR30NS40AFHTL
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.79618
Buy/RFQ:
Part No:RBR30NS40AFHTL
Stock:783
Inv Date:06-11-2026
Price: Unit price: $2.51
Buy/RFQ:

ROHM RBR30NS40AFHTL Schottky Barrier Diode Specifications:

  • Repetitive peak reverse voltage: 40 V
  • Reverse voltage: 40 V
  • Average rectified forward current: 30 A
  • Peak forward surge current: 100 A
  • Junction temperature: -55°C to 150°C
  • Thermal Resistance (junction to case): 0.78°C/W
  • Thermal Resistance (junction to ambient): 55°C/W
  • Forward voltage: 0.62 V at 15A
  • Reverse current: 360 pA at VR=40V
  • Package: TO-263S
  • Device marking: BR30NS40A
  • Maximum storage temperature: -55°C to 150°C
  • Application: Switching power supply, high-temperature circuits
  • Mounting: Surface-mount, Taping code TL for automated assembly

Buy the Buy ROHM RBR30NS40AFH Part Number RBR30NS40AFH Online

Order the ROHM RBR30NS40AFH diode online today to ensure high-performance power switching with excellent thermal management. Designed for demanding industrial applications, this TO-263S package diode supports up to 30A current at 40V, providing low forward voltage and minimal reverse leakage for optimal efficiency. Its temperature range from -55°C to 150°C makes it suitable for high-temperature environments, guaranteeing reliable protection in power supplies and electronic systems. Take advantage of fast delivery and secure checkout to enhance your electronic projects with this dependable diode.

Get ROHM RBR30NS40AFH today—built for high efficiency, reliable switching, and optimal thermal management in power supply circuits.

Frequently Asked Questions

Where can I buy ROHM RBR30NS40AFHTL?

You can click on the BUY or RFQ button to purchase RBR30NS40AFHTL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RBR30NS40AFHTL?

You can download the RBR30NS40AFHTL datasheet or visit the ROHM website for support.

Who is the manufacturer of RBR30NS40AFHTL?

ROHM

ROHM Part List

Browse and search other ROHM parts, locate datasheets and stock

Sponsored by