Datasheets
1N5543BTR by:

Zener Diode, 25V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN

Part Details for 1N5543BTR by Microsemi Corporation

Overview of 1N5543BTR by Microsemi Corporation

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 Space Technology Aerospace and Defense Energy and Power Systems

Part Details for 1N5543BTR

1N5543BTR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

1N5543BTR Part Data Attributes

1N5543BTR Microsemi Corporation
Buy Now Datasheet
Compare Parts:
1N5543BTR Microsemi Corporation Zener Diode, 25V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer MICROSEMI CORP
Part Package Code DO-35
Package Description HERMETIC SEALED, GLASS, DO-35, 2 PIN
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature LOW NOISE
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-204AH
JESD-30 Code O-LALF-W2
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.48 W
Qualification Status Not Qualified
Reference Voltage-Nom 25 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 1 mA

Alternate Parts for 1N5543BTR

This table gives cross-reference parts and alternative options found for 1N5543BTR. 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 1N5543BTR, 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 Manufacturer Composite Price Description Compare
JANTXV1N5543B Cobham PLC Check for Price Zener Diode, 25V V(Z), 5%, 0.4W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 1N5543BTR vs JANTXV1N5543B
JAN1N5543B-1 Microsemi Corporation Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN 1N5543BTR vs JAN1N5543B-1
1N5543B-1TR Microsemi Corporation Check for Price Zener Diode, 25V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN 1N5543BTR vs 1N5543B-1TR
JANTX1N5543B Compensated Devices Inc Check for Price Zener Diode, 25V V(Z), 5%, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 1N5543BTR vs JANTX1N5543B
JANTX1N5543B-1 Bkc Semiconductors Inc Check for Price Zener Diode, 25V V(Z), 5%, Silicon, Unidirectional, 1N5543BTR vs JANTX1N5543B-1
JANTX1N5543B Motorola Semiconductor Products Check for Price Zener Diode, 25V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-7 1N5543BTR vs JANTX1N5543B
JANTX1N5543B-1 Microchip Technology Inc Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH 1N5543BTR vs JANTX1N5543B-1
CD5543B Microchip Technology Inc Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional 1N5543BTR vs CD5543B
Part Number Manufacturer Composite Price Description Compare
1N5543B Central Semiconductor Corp Check for Price Zener Diode, 25V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-35, 1N5543BTR vs 1N5543B
JANTXV1N5543B-1 Microchip Technology Inc $9.3949 Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH 1N5543BTR vs JANTXV1N5543B-1
JANTX1N5543B Bkc Semiconductors Inc Check for Price Zener Diode, 25V V(Z), 5%, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 1N5543BTR vs JANTX1N5543B
JAN1N5543BUR-1 Microchip Technology Inc Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA 1N5543BTR vs JAN1N5543BUR-1
JANTX1N5543B Cobham PLC Check for Price Zener Diode, 25V V(Z), 5%, 0.4W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 1N5543BTR vs JANTX1N5543B
JANTX1N5543B Motorola Mobility LLC Check for Price 25V, 0.4W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-7 1N5543BTR vs JANTX1N5543B
1N5543BTRLEADFREE Central Semiconductor Corp Check for Price Zener Diode, 25V V(Z), 0.5W, Silicon, Unidirectional, DO-35, 1N5543BTR vs 1N5543BTRLEADFREE
JANTXV1N5543BUR-1 Microsemi Corporation Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 1N5543BTR vs JANTXV1N5543BUR-1
JAN1N5543BUR-1 Microsemi Corporation Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 1N5543BTR vs JAN1N5543BUR-1
CDLL5543BE3 Microsemi Corporation Check for Price Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, LEADLESS, GLASS, LL34, MELF-2 1N5543BTR vs CDLL5543BE3

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 1N5543BTR by Microsemi Corporation.
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: 1N5543BTR by Microsemi Corporation

Select Manufacturer
Which Manufacturer of 1N5543BTR would you like to use for your alert(s)?
  • Please alert me when 1N5543BTR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for 1N5543BTR 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 1N5543BTR 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 1N5543BTR 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 1N5543BTR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare 1N5543BTR by Microsemi Corporation

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