myMectronic
myMectronic

A Premier B2B Part Search

ROHM RB081LAM20TR Schottky Barrier Diode

The RB081LAM-20 is a high-reliability Schottky Barrier Diode designed for general rectification applications in electronic circuits. Featuring a low forward voltage of approximately 0.45 V at 5 A and a maximum reverse voltage of 20 V, it offers efficient performance with minimal power loss. Its compact SOD-128 package and embossed tape packaging facilitate easy surface-mount assembly, making it ideal for power regulation, protection, and RF applications in industrial and consumer electronics. Capable of handling surge currents up to 80 A, this diode ensures durability even under transient conditions, suitable for high-reliability systems.

Authorized Distributors
Source:Newark
Part No:RB081LAM-20TR
Stock:2394
Inv Date:06-09-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:RB081LAM-20TR
Stock:19485
Inv Date:06-10-2026
Price: Unit price: $0.65
Buy/RFQ:

ROHM RB081LAM20TR Schottky Barrier Diode Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 25 V
  • Maximum Reverse Voltage: 20 V
  • Maximum Average Rectified Forward Current: 5 A at Tj=70°C
  • Peak Forward Surge Current: 80 A
  • Forward Voltage: 0.45 V at 5A
  • Reverse Current: 700 pA at VR=20V
  • Junction Temperature Range: -55°C to +125°C
  • Storage Temperature Range: -55°C to +125°C
  • Package Type: SOD-128
  • Marking: 39
  • Taping Code: TR
  • Capable of handling high surge currents and designed for high reliability in industrial applications
  • Dimensions: Length range 0.85-1.05 mm, Width 1.30-1.70 mm, Height 4.56-4.84 mm, suitable for surface mounting
  • Construction: Silicon epitaxial planar with molded packaging for durability

Buy the ROHM RB081LAM-20 – Reliable Schottky Barrier Diode for Industrial Applications

Experience the efficiency and reliability of the ROHM RB081LAM-20 Schottky Barrier Diode, perfect for power rectification and protection in industrial electronics. With a low forward voltage of 0.45 V at 5 A, a reverse voltage of 20 V, and surge current capacity up to 80 A, it ensures robust performance under transient loads. Compact and surface-mountable in a SOD-128 package, this diode is ideal for reliable power management solutions. Purchase online today to enhance your electronic designs with proven quality and durability from ROHM.

Get ROHM RB081LAM-20 today—built for precision, low forward voltage, and long-lasting durability in power rectification.

Frequently Asked Questions

Where can I buy ROHM RB081LAM20TR?

You can click on the BUY or RFQ button to purchase RB081LAM20TR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part RB081LAM20TR?

You can download the RB081LAM20TR datasheet or visit the ROHM website for support.

Who is the manufacturer of RB081LAM20TR?

ROHM

ROHM Part List

Browse and search other ROHM parts, locate datasheets and stock

Sponsored by