Datasheets
RB421DFH by: ROHM Semiconductor

Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, SMD3, SC-59, 3 PIN

Part Details for RB421DFH by ROHM Semiconductor

Overview of RB421DFH by ROHM Semiconductor

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Security and Surveillance

Part Details for RB421DFH

RB421DFH CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

RB421DFH Part Data Attributes:

RB421DFH ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
RB421DFH ROHM Semiconductor Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, SMD3, SC-59, 3 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROHM CO LTD
Package Description R-PDSO-G3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.70
Additional Feature HIGH RELIABILITY
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
JESD-30 Code R-PDSO-G3
Number of Elements 1
Number of Phases 1
Number of Terminals 3
Operating Temperature-Max 125 °C
Output Current-Max 0.1 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reference Standard AEC-Q101
Rep Pk Reverse Voltage-Max 40 V
Surface Mount YES
Technology SCHOTTKY
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for RB421DFH

This table gives cross-reference parts and alternative options found for RB421DFH. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of RB421DFH, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1SS380-T1-LF Rectifier Diode, 1 Element, 0.1A, 40V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd RB421DFH vs 1SS380-T1-LF
FM501V-NL-H Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, HALOGEN FREE, PLASTIC PACKAGE-2 Formosa Microsemi Co Ltd RB421DFH vs FM501V-NL-H
RB420DFH Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, SMD3, SC-59, 3 PIN ROHM Semiconductor RB421DFH vs RB420DFH
RB521ZS-40T2R Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, ROHS COMPLIANT, GMD2, 2 PIN ROHM Semiconductor RB421DFH vs RB521ZS-40T2R
RB521G-40FHT2R Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, SC-104A, 2 PIN ROHM Semiconductor RB421DFH vs RB521G-40FHT2R
RB520ZS-40 Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, ROHM Semiconductor RB421DFH vs RB520ZS-40
RB521CM-40 Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, VMN2M, 2 PIN ROHM Semiconductor RB421DFH vs RB521CM-40
RB521G-40 Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, VMD2, 2 PIN ROHM Semiconductor RB421DFH vs RB521G-40
RB521G-40FH Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, ROHM Semiconductor RB421DFH vs RB521G-40FH
RB510VM-40 Rectifier Diode, Schottky, 1 Element, 0.1A, 40V V(RRM), Silicon, UMD2, SC-90/A, 2 PIN ROHM Semiconductor RB421DFH vs RB510VM-40

RB421DFH Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for RB421DFH by ROHM Semiconductor.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: RB421DFH by ROHM Semiconductor

  • Please alert me when RB421DFH inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following RB421DFH alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for RB421DFH to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following RB421DFH alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for RB421DFH.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare RB421DFH by ROHM Semiconductor

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: