myMectronic
myMectronic

A Premier B2B Part Search

ROHM RR2LAM4STR Rectifier Diode

The RR2LAM4S is a silicon diffusion junction rectifier diode designed for general rectification applications. It features a low forward voltage of approximately 0.75V at 2A and a high peak repetitive reverse voltage of 400V, making it suitable for various power conversion and rectification tasks. Constructed with a glass epoxy board, it can handle a surge current up to 50A. Its compact SOD-128 package ensures reliable operation with excellent thermal resistance. Ideal for electronics requiring efficient, high-voltage rectification, it offers high current overload capacity and robust construction for durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:RR2LAM4STR
Stock:8846
Inv Date:06-09-2026
Price: Unit price: $0.8
Buy/RFQ:
Part No:RR2LAM4STR
Stock:583
Inv Date:06-10-2026
Price: Unit price: $0.8
Buy/RFQ:

ROHM RR2LAM4STR Rectifier Diode Specifications:

  • Repetitive peak reverse voltage: 400 V
  • Reverse voltage: 400 V
  • Average forward rectified current: 50 A
  • Peak surge current: 50 A
  • Forward voltage: 0.75 V at 2A
  • Junction temperature: -55°C to +150°C
  • Storage temperature: -55°C to +150°C
  • Construction: Silicon diffusion junction
  • Package: SOD-128 (compact surface-mount)
  • Thermal resistance: Junction to lead 25°C/W
  • Material: Glass epoxy with copper coating
  • Device Structure: Cathode and Anode terminals
  • Operating temperature: -55°C to +150°C
  • Dimensions: 2.0 mm x 2.0 mm x 0.8 mm

Buy the ROHM Series Rectifier Rectifier Diode: RR2LAM4S

Order the ROHM RR2LAM4S rectifier diode now for reliable high-voltage rectification in your electronic projects. Featuring low forward voltage of 0.75V at 2A and capable of surge currents up to 50A, it’s designed for power supply circuits demanding efficiency and durability. The compact SOD-128 package ensures easy integration into PCB layouts, with excellent thermal and electrical characteristics. Perfect for industrial, automotive, and consumer electronics, this diode guarantees consistent performance and robustness under demanding conditions. Purchase online today and ensure your circuit's reliability and safety.

Get ROHM RR2LAM4S diode today—built for high-voltage rectification, low forward voltage, and long-lasting durability.

Frequently Asked Questions

Where can I buy ROHM RR2LAM4STR?

You can click on the BUY or RFQ button to purchase RR2LAM4STR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RR2LAM4STR?

You can download the RR2LAM4STR datasheet or visit the ROHM website for support.

Who is the manufacturer of RR2LAM4STR?

ROHM

ROHM Part List

Browse and search other ROHM parts, locate datasheets and stock

Sponsored by