Datasheets
SMAJ400A by:

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN

Part Details for SMAJ400A by Taiwan Semiconductor

Overview of SMAJ400A by Taiwan 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.

Part Details for SMAJ400A

SMAJ400A CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SMAJ400A Part Data Attributes

SMAJ400A Taiwan Semiconductor
Buy Now Datasheet
Compare Parts:
SMAJ400A Taiwan Semiconductor Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD
Package Description SMA, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 494 V
Breakdown Voltage-Min 447 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Rep Pk Reverse Voltage-Max 400 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish PURE TIN
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for SMAJ400A

This table gives cross-reference parts and alternative options found for SMAJ400A. 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 SMAJ400A, 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
SMAJ400AF2 400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, SMA, 2 PIN Yangzhou Yangjie Electronics Co Ltd SMAJ400A vs SMAJ400AF2
SMAJ400AF2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF2G
SMAJ400A Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Rectron Semiconductor SMAJ400A vs SMAJ400A
SMAJ400AF3G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF3G
SMAJ400AF3 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF3
SMAJ400AE2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AE2G
SMAJ400AE3 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AE3
SMAJ400A-H Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Bourns Inc SMAJ400A vs SMAJ400A-H
SMAJ400AF4 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF4
SMAJ400AF2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF2
Part Number Description Manufacturer Compare
SMAJ400AE2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AE2
SMAJ400AF2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF2G
SMAJ400AE2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AE2G
SMAJ400AF3 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF3
SMAJ400AR3G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AR3G
SMAJ400AF4 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF4
SMAJ400AF4G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF4G
SMAJ400AR2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AR2G
SMAJ400A-H Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Bourns Inc SMAJ400A vs SMAJ400A-H
SMAJ400AF2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400A vs SMAJ400AF2

SMAJ400A 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 SMAJ400A by Taiwan 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: SMAJ400A by Taiwan Semiconductor

  • Please alert me when SMAJ400A inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following SMAJ400A 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 SMAJ400A 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 SMAJ400A 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 SMAJ400A.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SMAJ400A by Taiwan Semiconductor

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