RB400VA-50TR Schottky diode from ROHM Semiconductor with 40V maximum reverse voltage and 500mA average rectified current. Surface mount package in TUMD2.
Mfr Part #:

RB400VA-50TR

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
Schottky diode from ROHM Semiconductor with 40V maximum reverse voltage and 500mA average rectified current. Surface mount package in TUMD2.
Total Stock: 100 pcs
$ Price Range: $0.22 - $0.92

RB400VA-50TR Available from 1 distributor

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RB400VA-50TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Mounting Type
Operating Temperature
SVHC Present
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - Forward (Vf) (Max) @ If

RB400VA-50TR Description

Short technical summary and product information.

The RB400VA-50TR is a Schottky barrier diode from ROHM Semiconductor designed for low voltage, high speed rectification. It features a maximum reverse voltage of 40V and an average rectified current of 500mA. The forward voltage is 550mV maximum at 500mA, and the reverse recovery time is less than 500ns, making it suitable for fast switching applications. Junction capacitance is typically 125pF at 0V. The device is housed in a compact TUMD2 surface mount package (2-SMD, Flat Lead) and operates over a junction temperature range up to 125°C. Typical applications include general purpose rectification, freewheeling diodes, and low voltage power supply circuits.

RB400VA-50TR Quick Information

Product Type: Schottky Diode
Series: RB400VA
Canonical Name: ROHM Semiconductor RB400VA-50TR Schottky Diode, 40V, 500mA, TUMD2
Subcategory: Single Rectifier Diode

RB400VA-50TR Compliance

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

RB400VA-50TR Estimated Pricing

Qty Low High
1+ $0.92 $0.92
3,000+ $0.22 $0.22
6,000+ $0.22 $0.22

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

RB400VA-50TR Features

  • Schottky diode with 40V maximum reverse voltage.
  • Rated at 500mA average rectified current.
  • Low forward voltage of 550mV at 500mA.
  • Fast recovery time (≤500ns).
  • Surface mount TUMD2 package.

RB400VA-50TR Applications

  • Ideal for low voltage rectification circuits.
  • Used in high frequency switching power supplies.
  • Suitable for freewheeling diode applications.
  • Designed for compact surface mount designs.

RB400VA-50TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the RB400VA-50TR?

The maximum DC reverse voltage is 40V.

What is the average rectified current rating?

The maximum average rectified current is 500mA.

What is the forward voltage at rated current?

The maximum forward voltage is 550mV at 500mA.

What is the reverse recovery time?

The diode has a fast recovery time of less than 500ns at currents above 200mA.

What package does the RB400VA-50TR come in?

It is available in a 2-SMD, Flat Lead package, with the supplier device package TUMD2.

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