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Home  /  Circuit Protection  /  Transient Voltage Suppressors (TVS) - TVS Diodes  /  Microsemi Corporation SMLJ40A
SMLJ40A
SMLJ40A
Active
Transient Voltage Suppressors (TVS) - TVS Diodes
Description:  TVS DIODE 40VWM 64.5VC DO214AB
Manufacturer:  Microsemi Corporation
Datasheet:   SMLJ40A Datasheet
History Price: Active
In Stock: 20000
Distributors
Specification
PDF Datasheet
Equivalent
SMLJ40A Distributors
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Mfr Part
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Slogan
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10000
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New and original
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SMLJ40A
25000
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One River: Quality components, competitive prices, fast shipping, 1-year warranty
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8000
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SMLJ40A Specification
Specification
Mfr Part
SMLJ40A
Category
Transient Voltage Suppressors (TVS) - TVS Diodes
Manufacturer
Microsemi Corporation
Series
-
Packaging
Tube
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Zener
Bidirectional Channels
1
Voltage - Reverse Standoff (Typ)
40V
Voltage - Breakdown (Min)
44.4V
Voltage - Clamping (Max) @ Ipp
64.5V
Current - Peak Pulse (10/1000µs)
46.4A
Power - Peak Pulse
300W
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
-
Operating Temperature
-55℃ ~ 150℃ (TJ)
Grade
Surface Mount
Qualification
DO-214AB, SMC
Mounting Type
DO-214AB
Package / Case
-
Supplier Device Package
-
Unidirectional Channels
-
SMLJ40A Related Parts
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TRANSIENT VOLTAGE SUPPRESSOR
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SMLJ10AE3/TR13
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SMLJ10AHE3A-TP
SMLJ10AHE3A-TP
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SMLJ10AHE3-TP
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Micro Commercial Components
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SMLJ10AQ-TP
SMLJ10AQ-TP
Micro Commercial Components
TVS DIODES
SMLJ10A-TP
SMLJ10A-TP
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TVS DIODE 10VWM 17VC DO214AB
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SMLJ10CAE3/TR13
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SMLJ40A Compare Parts
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    •
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    •
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    •
  • SMLJ40A vs SMLJ85CA-TP
    •
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    •
  • SMLJ40A vs SMLJ85A-TP
    •
  • SMLJ40A vs SMLJ85AE3/TR13
    •
  • SMLJ40A vs SMLJ8.5E3/TR13
    •
  • SMLJ40A vs SMLJ8.5CE3/TR13
    •
  • SMLJ40A vs SMLJ8.5CA-TP
    •
  • SMLJ40A vs SMLJ8.5CAQ-TP
    •
  • SMLJ40A vs SMLJ8.5CAE3/TR13
    •
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    •
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    •
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    •
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    •
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    •
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    •
  • SMLJ40A vs SMLJ8.0CAQ-TP
    •
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    •
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    •
  • SMLJ40A vs SMLJ8.0AQ-TP
    •
  • SMLJ40A vs SMLJ8.0AE3/TR13
    •
  • SMLJ40A vs SMLJ8.0A
    •
  • SMLJ40A vs SMLJ78E3/TR13
    •
  • SMLJ40A vs SMLJ78CE3/TR13
    •
    Customer Reviews
    4.95 out of 5.00 stars from 56 customer reviews from all over the world
    Danuta Krawczyk
    Poland
    5 stars
    2026-04-21 03:41
    IGBT transistors not detected SA for testerach beside plus t7-h, in tescie for przelaczanie with-12V for E plus zarowka powered + 12V for C triggered finger with Plus, zalancza with-wylancza. Very fast wysylka, fast delivery, product good jakosci, very we
    Charles Reed
    United States
    5 stars
    2026-04-21 03:18
    Good product and work correctly .
    Quentin Giraud
    France
    5 stars
    2026-04-19 20:44
    Well received, not tested yet
    Jukka Laakso
    Finland
    5 stars
    2026-04-18 23:11
    I order 10pcs. Now test three chips and two was ID 0x441, wich is STM32F412, not STM32F407. I am wery disapointed.
    Kęstutis Darius
    Lithuania
    5 stars
    2026-04-18 01:01
    The goods are very satisfied, the seller Thank you very much.
    Justine Perrin
    France
    5 stars
    2026-04-17 15:58
    Recu in 89 days, strip, to test
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