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ROHM Schottky Barrier Diode 40 V 0.08 A 3-Pin SOT-323 RB508FM-40CFHT106

Category Schottky Diode Brand ROHM Condition New

Specifications

Country of Origin India
Brand ROHM
Model RB508FM-40CFHT106
Mount Type Surface
Maximum Operating Temperature 150°C
Package Type SOT-323
Minimum Operating Temperature -55°C
Standards/Approvals RoHS
Pin Count 3
Maximum Continuous Forward Current If 0.08A
Peak Reverse Repetitive Voltage Vrrm 40V
Diode Configuration 2x Common Cathode Pair
Rectifier Type Schottky
Peak Reverse Current Ir 340μA
Peak Non-Repetitive Forward Surge Current Ifsm 1A
Maximum Forward Voltage Vf 0.66V

Key Features

  • This diode has a maximum continuous forward current of 0.08 amperes.
  • It features a peak reverse repetitive voltage of 40 volts for robust operation.
  • The 3-pin SOT-323 package ensures easy surface mounting and compact design.
  • Its maximum forward voltage is 0.66 volts, ensuring low power loss.
  • The diode operates within a temperature range of -55°C to 150°C for versatility in various environments.
  • It has a peak non-repetitive forward surge current of 1 ampere for handling transient conditions.
  • The device offers ultra-low reverse current of 340 microamperes to minimize leakage.
  • It is RoHS compliant and supports automotive quality standards excluding AEC-Q101 certification.

Product Description

The ROHM RB508FM-40CFHT106 Schottky barrier diode provides a reliable and efficient rectification solution in a compact 3-pin SOT-323 surface mount package. It is designed to handle a maximum continuous forward current of 0.08 A and a reverse voltage rating of 40 V, making it suitable for low-power applications that require fast switching and low forward voltage drops.

This diode features a low forward voltage of 0.66 V, ensuring minimal energy loss during conduction, which enhances overall circuit efficiency. Its peak non-repetitive forward surge current rating of 1 A allows it to handle brief current spikes without damage. The diode also maintains very low leakage with a peak reverse current of 340 μA, critical for power-sensitive and precision electronics.

Operating temperature ranges from -55°C to 150°C enable this diode to perform reliably in harsh temperature conditions, including industrial, automotive (except AEC-Q101), laboratory, and consumer electronics environments. The small mold type design and surface mount construction reduce PCB space requirements, improving design flexibility and manufacturing efficiency.

Key technical features include a 2x common cathode pair configuration and Schottky rectifier type, suited for fast recovery and low voltage drop demands. This diode complies with RoHS standards, ensuring environmentally friendly manufacturing and disposal.

Maximum continuous forward current: 0.08 A. Peak reverse repetitive voltage: 40 V. Forward voltage (maximum): 0.66 V. Peak reverse current: 340 μA. Peak forward surge current: 1 A. Operating temperature: -55°C to 150°C. Package type: SOT-323 surface mount.

RoHS compliant.

This ROHM RB508FM-40CFHT106 diode is ideal for use in electronics manufacturing, semiconductor applications, power supplies, automotive electronics, and general-purpose rectification tasks requiring high efficiency and compact design. The product is supplied new and ready for PCB assembly, supporting efficient production workflows.

Explore additional semiconductors and electronic components at EnvMart for diversified applications and high-quality industrial parts.

Explore more products in our Schottky Diode category.

ROHM Schottky Barrier Diode 40 V 0.08 A 3-Pin SOT-323 RB508FM-40CFHT106
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Frequently Asked Questions

The maximum continuous forward current of this diode is 0.08 A.

It has a peak reverse repetitive voltage rating of 40 V.

The maximum forward voltage drop is 0.66 V, ensuring low power loss during operation.

The peak reverse current is 340 μA, which helps minimize leakage.

The diode can handle a peak non-repetitive forward surge current of 1 A.

It operates within a temperature range of -55°C to 150°C.

This diode comes in a 3-pin SOT-323 surface mount package.

It features a 2x common cathode pair configuration.

Yes, this diode is RoHS compliant, ensuring environmentally friendly manufacturing and disposal.

It is suitable for low-power applications, including electronics manufacturing, power supplies, and automotive electronics.

The country of origin for this diode is India.

This model is a Schottky rectifier type, designed for fast recovery and low voltage drop.

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