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RB731UT108 ROHM Semiconductor RB731UT108 is a Schottky diode array with 3 independent diodes, rated for 40V, in a surface mount SMT6 package.
Mfr Part #:

RB731UT108

Available from 2 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
ROHM Semiconductor RB731UT108 is a Schottky diode array with 3 independent diodes, rated for 40V, in a surface mount SMT6 package.
✓ Total Stock: 7,047 pcs
$ Price Range: $0.08 - $0.52

RB731UT108 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,672 pcs
On Request
5672 pcs On Request 1 On Request On Request 9652+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
1,375 pcs
On Request
1375 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RB731UT108 Specifications Quick View

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RB731UT108 Description

Short technical summary and product information.

The RB731UT108 is a Schottky diode array from ROHM Semiconductor, featuring three independent Schottky diodes in a single surface mount package. It is designed for small signal applications with a forward voltage of 370 mV at 1 mA and a maximum operating temperature of 125°C. The device is housed in an SC-74 (SOT-457) package with SMT6 supplier package designation, suitable for automated assembly processes.

 

This diode array is ideal for applications requiring multiple Schottky diodes in a compact footprint, such as signal rectification, clamping, and protection circuits. The Schottky technology provides low forward voltage drop and fast switching, making it suitable for high-frequency and low-voltage designs.

 

The RB731UT108 is RoHS3 compliant and has an MSL of 1 (unlimited), ensuring ease of handling and environmental compliance. It is commonly used in consumer electronics, industrial control, and communication equipment where space and efficiency are critical.

RB731UT108 Quick Information

Product Type: Schottky Diode Array
Canonical Name: RB731UT108 Schottky Diode Array
Subcategory: Schottky Rectifier Array

RB731UT108 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RB731UT108 Estimated Pricing

Qty Low High
1+ $0.52 $0.52
10+ $0.32 $0.32
100+ $0.20 $0.20
500+ $0.15 $0.15
1,000+ $0.14 $0.14
3,000+ $0.11 $0.11
6,000+ $0.10 $0.10
9,000+ $0.09 $0.09
24,000+ $0.08 $0.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

RB731UT108 Features

  • Three independent Schottky diodes in one package.
  • Low forward voltage of 370 mV at 1 mA.
  • Surface mount SMT6 package for compact designs.
  • Operating temperature up to 125°C.
  • RoHS3 compliant with MSL 1 rating.

RB731UT108 Applications

  • Signal rectification in portable electronics.
  • Clamping and protection circuits.
  • High-frequency switching power supplies.
  • Low-voltage DC-DC converter designs.

RB731UT108 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the RB731UT108?

The forward voltage is 370 mV at a test condition of 1 mA.

What is the diode configuration of the RB731UT108?

The device contains 3 independent Schottky diodes.

What package does the RB731UT108 come in?

It is available in SC-74 (SOT-457) surface mount package with SMT6 supplier device package.

What is the maximum operating temperature?

The maximum operating temperature is 125°C.

Is the RB731UT108 RoHS compliant?

Yes, it is marked as RoHS3 compliant.

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