There are no models available for this part yet.
Overview of 1N5543B-1 by Cobham Semiconductor Solutions
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 4 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Space Technology
Aerospace and Defense
Energy and Power Systems
CAD Models for 1N5543B-1 by Cobham Semiconductor Solutions
Part Data Attributes for 1N5543B-1 by Cobham Semiconductor Solutions
|
|
|
|---|---|
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Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
AEROFLEX/METELICS INC
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|
Part Package Code
|
DO-35
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|
Package Description
|
O-XALF-W2
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|
Pin Count
|
2
|
|
Reach Compliance Code
|
unknown
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|
ECCN Code
|
EAR99
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|
HTS Code
|
8541.10.00.50
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|
Additional Feature
|
HIGH RELIABILITY
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|
Case Connection
|
ISOLATED
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Configuration
|
SINGLE
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Diode Element Material
|
SILICON
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Diode Type
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ZENER DIODE
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|
JEDEC-95 Code
|
DO-35
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JESD-30 Code
|
O-XALF-W2
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|
JESD-609 Code
|
e0
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Number of Elements
|
1
|
|
Number of Terminals
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2
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Package Body Material
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UNSPECIFIED
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|
Package Shape
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ROUND
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Package Style
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LONG FORM
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Polarity
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UNIDIRECTIONAL
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Power Dissipation-Max
|
0.5 W
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|
Qualification Status
|
Not Qualified
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Reference Voltage-Nom
|
25 V
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|
Surface Mount
|
NO
|
|
Technology
|
ZENER
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Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
WIRE
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Terminal Position
|
AXIAL
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Voltage Tol-Max
|
5%
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Working Test Current
|
1 mA
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Alternate Parts for 1N5543B-1
This table gives cross-reference parts and alternative options found for 1N5543B-1. 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 1N5543B-1, 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 |
|---|---|---|---|
| 1N5543B | Zener Diode, 25V V(Z), 5%, Silicon, Unidirectional, DO-7, GLASS PACKAGE-2 | Cobham Semiconductor Solutions | 1N5543B-1 vs 1N5543B |
| JANTXV1N5543B-1 | Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED PACKAGE-2 | Cobham Semiconductor Solutions | 1N5543B-1 vs JANTXV1N5543B-1 |
| JANTX1N5543B-1 | Zener Diode, 25V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED PACKAGE-2 | Cobham Semiconductor Solutions | 1N5543B-1 vs JANTX1N5543B-1 |
| 1N5543B | Zener Diode, 25V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-7, GLASS PACKAGE-2 | Cobham PLC | 1N5543B-1 vs 1N5543B |