RB731UT108

$0.38

Description：DIODE ARRAY SCHOTT 40V 30MA SMT6
Series：-

SKU:845e509fdb6d Category: Diode Arrays Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY SCHOTT 40V 30MA SMT6
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：3 Independent
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io) (per Diode)：30mA
Voltage - Forward (Vf) (Max) @ If：370 mV @ 1 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：1 µA @ 10 V
Operating Temperature - Junction：125°C (Max)
Mounting Type：Surface Mount
Package / Case：SC-74, SOT-457
Supplier Device Package：SMT6
Grade：-
Qualification：-

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RB731UT108

Overview

The RB731UT108 is a triple Schottky barrier diode manufactured by ROHM Semiconductor, housed in a compact SOT-457 (SMD6) surface-mount package with six terminals. It features three isolated elements designed for low forward voltage and low reverse current characteristics. The device supports a maximum repetitive reverse voltage of 40V and an average rectified forward current of 0.03A. It operates within a junction temperature range of -40°C to 125°C and maintains a storage temperature range from -40°C to 125°C.

Feature Summary

Triple configuration with isolated internal elements for independent circuit paths
Low forward voltage characteristic to minimize power loss
Low reverse current specification for improved efficiency
High ESD strength capability for robust signal integrity

Applications

Computer peripheral circuits
Mobile phone power management
Portable electronic device rectification

Procurement Notes

Verify the specific ordering suffix matches the required tape-and-reel quantity of 3000 units per standard packaging configuration. Confirm RoHS compliance status and lead time requirements directly with authorized distributors or the manufacturer prior to placing orders. Ensure the component meets the specified automotive exclusion criteria if used in non-automotive contexts.

Selection Notes

Select this component for applications requiring multiple Schottky diodes in a minimal footprint. The triple isolated configuration reduces board space compared to discrete single diodes. Consider the 40V rating and 30mA current limit when designing low-power rectification stages. Avoid use in automotive environments as the product is not recommended for such equipment.

Part Context

This part belongs to the RB731U series of 40V, 0.03A Schottky barrier diodes. It is classified under discrete semiconductor diodes and rectifiers. The device utilizes silicon material and is packaged in a small plastic SMD6 format. It is designated as a standard-grade product suitable for general consumer electronics rather than high-reliability industrial or automotive sectors.