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ROHM 40 V 3 A Schottky Diode Surface Mount 2-Pin SOD-128 RB055LAM-40TR

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ROHM 40 V 3 A Schottky Diode Surface Mount 2-Pin SOD-128 RB055LAM-40TR

Name: ROHM 40 V 3 A Schottky Diode Surface Mount 2-Pin SOD-128 RB055LAM-40TR
Brand: ROHM
SKU: 398600
Price: 0.25 USD
Availability: InStock

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Category Semiconductor Diode Brand ROHM Condition New

Specifications

Country of Origin	Japan
Brand	ROHM
Height	1.05mm
Length	3.9mm
Model	RB055LAM-40TR
Width	2.7mm
Mount Type	Surface
Series	RB055LAM
Maximum Operating Temperature	150°C
Package Type	SOD-128
Minimum Operating Temperature	-55°C
Pin Count	2
Maximum Continuous Forward Current If	3A
Peak Reverse Repetitive Voltage Vrrm	40V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	100μA
Peak Non-Repetitive Forward Surge Current Ifsm	70A
Maximum Forward Voltage Vf	620mV

Key Features

Maximum continuous forward current of 3 A suitable for power rectification.
Peak reverse repetitive voltage rating of 40 V providing robust voltage tolerance.
Low forward voltage drop of 620 mV for efficient power conversion.
Wide operating temperature range from -55°C to 150°C ensures durability.
Compact dimensions with 3.9 mm length, 2.7 mm width, and 1.05 mm height.
Features peak non-repetitive forward surge current capacity of 70 A.
Single diode configuration with Schottky barrier rectifier type for fast switching.
Japan origin, ensuring high manufacturing quality standards.

Product Description

ROHM RB055LAM-40TR is a high-performance Schottky diode designed for surface mount applications requiring low forward voltage drop and high current capacity. With a maximum continuous forward current of 3 amperes and a peak reverse repetitive voltage of 40 volts, this diode excels in general rectification tasks in electronic circuits.

Its 2-pin SOD-128 package ensures a compact footprint with dimensions optimized for reliable PCB assembly: 3.9 mm in length, 2.7 mm in width, and 1.05 mm in height. The device operates efficiently across a wide temperature range from -55°C to 150°C, making it suitable for demanding environments in power management and switching applications.

The RB055LAM-40TR features a low forward voltage drop of 620 millivolts, minimizing power loss and heat generation in circuits. It supports a peak non-repetitive forward surge current of 70 amperes, providing resilience under transient surge conditions.

This single Schottky diode configuration is ideal for industrial, consumer electronics, automotive (non-certified), solar power, and communication device applications where fast switching and low forward voltage are critical. Manufactured in Japan, it meets stringent quality standards associated with high-reliability electronic components.

Maximum continuous forward current of 3 A suitable for power rectification. Peak reverse repetitive voltage rating of 40 V providing robust voltage tolerance. Low forward voltage drop of 620 mV for efficient power conversion.

Wide operating temperature range from -55°C to 150°C ensures durability. Compact dimensions with 3.9 mm length, 2.7 mm width, and 1.05 mm height. Features peak non-repetitive forward surge current capacity of 70 A. Single diode configuration with Schottky barrier rectifier type for fast switching.

Japan origin, ensuring high manufacturing quality standards. Pin count: 2 for easy surface mount assembly. No automotive certification; suitable for general electronic components applications. Explore EnvMart for additional ROHM semiconductor components and Schottky diodes suitable for electronic design and manufacturing.

Explore more products in our Semiconductor Diode category.