Vishay SM8S40HE3/2D

Diode TVS Single Uni-Dir 40V 6.6KW 2-Pin DO-218AB T/R

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
See all price breaks
DistributorSKUMOQPkg
Component Stockers USA
SM8S40HE3/2D214
99.990
99.990
99.990
99.990
99.990
6d
Kepictronics
SM8S40HE3/2DContact
>1wk
QUARKTWIN TECHNOLOGY LTD
SM8S40HE3/2DContact
>1wk
Chipdigger
SM8S40HE3/2DContact1
17h
North Star Micro
NS-SM8S40HE3/2DContact
>1wk

Technical Specifications

Physical
MountSurface Mount
Number of Pins2
Technical
Breakdown Voltage44.4 V
Clamping Voltage71.4 V
DirectionUnidirectional
Element ConfigurationSingle
Max Operating Temperature175 °C
Max Power Dissipation6.6 kW
Max Reverse Leakage Current10 µA
Max Surge Current92.4 A
Min Breakdown Voltage44.4 V
Min Operating Temperature-55 °C
Operating Supply Voltage40 V
Peak Pulse Current92.4 A
Peak Pulse Power 6.6 kW
PolarityUnidirectional
Reverse Standoff Voltage40 V
Test Current5 mA
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available

Documents

Download datasheets and manufacturer documentation for Vishay SM8S40HE3/2D.

Alternate Parts

This Part
Alternate Parts
VishaySM8S40HE3/2D
VishaySM8S40AHE3_A/I
VishaySM8S40AHE3_A/I
Price @ 1000
$ 2.318
$ 2.318
Stock
214
87,071
87,071
Authorized Distributors
0
7
7
Polarity
Unidirectional
-
-
Number of Unidirectional Channels
-
-
-
Number of Bidirectional Channels
-
-
-
Breakdown Voltage
44.4 V
-
-
Clamping Voltage
71.4 V
-
-
Peak Pulse Power
6.6 kW
-
-
Peak Pulse Current
92.4 A
-
-

Engineering Resources

View Evaluation kits and Reference designs for Vishay SM8S40HE3/2D.

Descriptions

Descriptions of Vishay SM8S40HE3/2D provided by its distributors.

Diode TVS Single Uni-Dir 40V 6.6KW 2-Pin DO-218AB T/R
TVS DIODE 40VWM 71.4VC DO218AB
8W 40V 10% SMD PAR

Manufacturer Aliases

Vishay has several brands around the world that distributors may use as alternate names. Vishay may also be known as the following names:

  • VIS
  • VISH
  • VISHAY INTERTECHNOLOGY INC
  • VISHA
  • Vishay Thin Film
  • Vishay Intertechnology
  • Vishay Semiconductors
  • VISAHY
  • VISHY
  • VISHAY INTERTECHNOLOGY ASIA PTE LTD
  • VISHAY FOIL RESISTORS
  • Vishay Intertech
  • Vishay Semiconductor Opto Division
  • VISH/IR
  • VSHY
  • VSH
  • VISHAY INTERTECHNOLOGY ASIA PT
  • VSHAY
  • VISHAY ELECTRONIC
  • Vishay General Semiconductor - Diodes Division
  • Vishay Intertechnologies
  • VISHAY AMERICAS INC
  • Vishay Semiconductor Diodes Division
  • VISHAY PRECISION GROUP
  • VISHAY AMERICAS
  • Vishay Intertechnology Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • SM8S40-HE3/2D
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available

Technical Specifications

Physical
MountSurface Mount
Number of Pins2
Technical
Breakdown Voltage44.4 V
Clamping Voltage71.4 V
DirectionUnidirectional
Element ConfigurationSingle
Max Operating Temperature175 °C
Max Power Dissipation6.6 kW
Max Reverse Leakage Current10 µA
Max Surge Current92.4 A
Min Breakdown Voltage44.4 V
Min Operating Temperature-55 °C
Operating Supply Voltage40 V
Peak Pulse Current92.4 A
Peak Pulse Power 6.6 kW
PolarityUnidirectional
Reverse Standoff Voltage40 V
Test Current5 mA

Documents

Download datasheets and manufacturer documentation for Vishay SM8S40HE3/2D.

Compliance

Environmental Classification
Radiation HardeningNo
RoHSCompliant
Compliance Statements
Rohs Statement5 pages12 years ago