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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMA4F18AH
SMA4F18AH
Extended
* Images are for reference only

SMA4F18AH

Attributes
Value
Manufacturer
Taiwan Semiconductor
MFR.Part #
SMA4F18AH
JLCPCB Part #
C19854518
Package
SMA(DO-221AC)
Description
-55℃~+175℃ 13.7A@10/1000us 18V 1uA 22.2V 29.2V 400W@10/1000us TVS Unidirectional SMA(DO-221AC) ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
Wave Soldering
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)
ManufacturerTaiwan Semiconductor
PackageSMA(DO-221AC)
Operating Temperature-55℃~+175℃
TypeTVS
Peak Pulse Power Dissipation (Ppp)400W@10/1000us
Clamping Voltage29.2V
PolarityUnidirectional
Peak Pulse Current (Ipp)13.7A@10/1000us
Voltage - Breakdown22.2V
Reverse Stand-Off Voltage (Vrwm)18V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMA4F18AH
SMA4F18AH

* Images are for reference only

SMA4F18AH

Extended
Manufacturer

Taiwan Semiconductor

MFR.Part #
SMA4F18AH
JLCPCB Part #
C19854518
Package
SMA(DO-221AC)
Description
-55℃~+175℃ 13.7A@10/1000us 18V 1uA 22.2V 29.2V 400W@10/1000us TVS Unidirectional SMA(DO-221AC) ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
Wave Soldering
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.

SMA4F18AH

* Images are for reference only

SMA4F18AH

Extended
Manufacturer

Taiwan Semiconductor

MFR.Part #
SMA4F18AH
JLCPCB Part #
C19854518
Package
SMA(DO-221AC)
Description
-55℃~+175℃ 13.7A@10/1000us 18V 1uA 22.2V 29.2V 400W@10/1000us TVS Unidirectional SMA(DO-221AC) ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
Wave Soldering
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.

SMA4F18AH Specifications

SMA4F18AH technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerTaiwan Semiconductor
PackageSMA(DO-221AC)
Operating Temperature-55℃~+175℃
TypeTVS
Peak Pulse Power Dissipation (Ppp)400W@10/1000us
Clamping Voltage29.2V
PolarityUnidirectional
Peak Pulse Current (Ipp)13.7A@10/1000us
Voltage - Breakdown22.2V
Reverse Stand-Off Voltage (Vrwm)18V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMA4F18AH. 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.

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SMA4F18AH Documents

SMA4F18AH datasheets or manufacturer documentation.

Datasheet: SMA4F18AH Datasheet (PDF)

SMA4F18AH Schematic Symbol & PCB Footprint

The SMA4F18AH schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.