Datasheets
SMF40A by:

DIODE TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,40V V(RWM),SOD-123VAR, Transient Suppressor

Part Details for SMF40A by onsemi

Overview of SMF40A by onsemi

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.

Part Details for SMF40A

SMF40A CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SMF40A Part Data Attributes

SMF40A onsemi
Buy Now Datasheet
Compare Parts:
SMF40A onsemi DIODE TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,40V V(RWM),SOD-123VAR, Transient Suppressor
Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer ONSEMI
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Breakdown Voltage-Nom 46.8 V
Clamping Voltage-Max 64.5 V
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
Moisture Sensitivity Level 1
Polarity UNIDIRECTIONAL
Rep Pk Reverse Voltage-Max 40 V
Surface Mount YES

Alternate Parts for SMF40A

This table gives cross-reference parts and alternative options found for SMF40A. 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 SMF40A, 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
SMF40A-TP Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 Micro Commercial Components SMF40A vs SMF40A-TP
SMF40A-GS18 DIODE 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB, ROHS COMPLIANT, PLASTIC, SMF, 2 PIN, Transient Suppressor Vishay Semiconductors SMF40A vs SMF40A-GS18
SMF40AT1 1000W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN onsemi SMF40A vs SMF40AT1
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC PACKAGE-2 Promax-Johnton Electronic Corporation SMF40A vs SMF40A
SMF40A-E3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40A vs SMF40A-E3-18
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN Littelfuse Inc SMF40A vs SMF40A
SMF40A-M3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40A vs SMF40A-M3-18
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, HY Electronic Corp SMF40A vs SMF40A
SMF40A-HE3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40A vs SMF40A-HE3-18
SMF40A_R1_00001 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, PanJit Semiconductor SMF40A vs SMF40A_R1_00001
Part Number Description Manufacturer Compare
SMF40A-T13 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN Littelfuse Inc SMF40A vs SMF40A-T13
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, HY Electronic Corp SMF40A vs SMF40A
SMF40A-HE3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40A vs SMF40A-HE3-18
SMF40A-M3-18 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40A vs SMF40A-M3-18
SMF40A_R1_00001 Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, PanJit Semiconductor SMF40A vs SMF40A_R1_00001
SMF40AT1G 1000W, UNIDIRECTIONAL, SILICON, TVS DIODE, LEAD FREE, PLASTIC, CASE 498-01, SOD-123FL, 2 PIN onsemi SMF40A vs SMF40AT1G
SMF40A Transient Suppressor, Taiwan Semiconductor SMF40A vs SMF40A
SMF40A-HM3-08 Trans Voltage Suppressor Diode, 1000W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN Vishay Intertechnologies SMF40A vs SMF40A-HM3-08
SMF40A Trans Voltage Suppressor Diode, 200W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN Littelfuse Inc SMF40A vs SMF40A
DFLT40A-7 Trans Voltage Suppressor Diode, 225W, 40V V(RWM), Unidirectional, 1 Element, Silicon, GREEN, PLASTIC, POWERDI 123, 2 PIN Diodes Incorporated SMF40A vs DFLT40A-7

SMF40A 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 SMF40A by onsemi.
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: SMF40A by onsemi

  • Please alert me when SMF40A inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following SMF40A 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 SMF40A 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 SMF40A 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 SMF40A.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SMF40A by onsemi

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