CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMAJ54
SMAJ54
Extended
* Images are for reference only

SMAJ54

Attributes
Value
Manufacturer
Meritek
MFR.Part #
SMAJ54
JLCPCB Part #
C3700721
Package
DO-214AC(SMA)
Description
-55℃~+150℃ 4.15A 400W 54V 5uA 60V 96.3V TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
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)
ManufacturerMeritek
PackageDO-214AC(SMA)
Operating Temperature-55℃~+150℃
TypeTVS
Peak Pulse Power Dissipation (Ppp)400W
Clamping Voltage96.3V
Peak Pulse Current (Ipp)4.15A
Voltage - Breakdown60V
Reverse Stand-Off Voltage (Vrwm)54V
Reverse Leakage Current (Ir)5uA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SMAJ54
SMAJ54

* Images are for reference only

SMAJ54

Extended
Manufacturer

Meritek

MFR.Part #
SMAJ54
JLCPCB Part #
C3700721
Package
DO-214AC(SMA)
Description
-55℃~+150℃ 4.15A 400W 54V 5uA 60V 96.3V TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
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.

SMAJ54

* Images are for reference only

SMAJ54

Extended
Manufacturer

Meritek

MFR.Part #
SMAJ54
JLCPCB Part #
C3700721
Package
DO-214AC(SMA)
Description
-55℃~+150℃ 4.15A 400W 54V 5uA 60V 96.3V TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
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.

SMAJ54 Specifications

SMAJ54 technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerMeritek
PackageDO-214AC(SMA)
Operating Temperature-55℃~+150℃
TypeTVS
Peak Pulse Power Dissipation (Ppp)400W
Clamping Voltage96.3V
Peak Pulse Current (Ipp)4.15A
Voltage - Breakdown60V
Reverse Stand-Off Voltage (Vrwm)54V
Reverse Leakage Current (Ir)5uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMAJ54. 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
Learn more about JLCPCB Assembly

SMAJ54 Documents

SMAJ54 datasheets or manufacturer documentation.

Datasheet: SMAJ54 Datasheet (PDF)

SMAJ54 Schematic Symbol & PCB Footprint

The SMAJ54 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.