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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMA4F40AY
SMA4F40AY
Extended
* Images are for reference only
SMA4F40AY
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
SMA4F40AY
JLCPCB Part #
C3700766
Package
SMA-flat
Description
27A@8/20us 400W 40V 44.4V 84V TVS SMA-flat ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerSTMicroelectronics
PackageSMA-flat
TypeTVS
Number of Channels1
Peak Pulse Power Dissipation (Ppp)400W
Clamping Voltage84V
PolarityUnidirectional
Peak Pulse Current (Ipp)27A@8/20us
Voltage - Breakdown44.4V
Reverse Stand-Off Voltage (Vrwm)40V
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMA4F40AY
SMA4F40AY

* Images are for reference only

SMA4F40AY

Extended
Manufacturer

STMicroelectronics

MFR.Part #
SMA4F40AY
JLCPCB Part #
C3700766
Package
SMA-flat
Description
27A@8/20us 400W 40V 44.4V 84V TVS SMA-flat ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

SMA4F40AY

* Images are for reference only

SMA4F40AY
Extended
Manufacturer

STMicroelectronics

MFR.Part #
SMA4F40AY
JLCPCB Part #
C3700766
Package
SMA-flat
Description
27A@8/20us 400W 40V 44.4V 84V TVS SMA-flat ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

SMA4F40AY Specifications

SMA4F40AY technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerSTMicroelectronics
PackageSMA-flat
TypeTVS
Number of Channels1
Peak Pulse Power Dissipation (Ppp)400W
Clamping Voltage84V
PolarityUnidirectional
Peak Pulse Current (Ipp)27A@8/20us
Voltage - Breakdown44.4V
Reverse Stand-Off Voltage (Vrwm)40V
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMA4F40AY. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
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SMA4F40AY Schematic Symbol & PCB Footprint

The SMA4F40AY schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.