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. SMF05CT1G
SMF05CT1G - 1
SMF05CT1G - 2
SMF05CT1G - 3
Extended1/3
* Images are for reference only

SMF05CT1G

Attributes
Value
Manufacturer
Leiditech
MFR.Part #
SMF05CT1G
JLCPCB Part #
C5120671
Package
SOT-363
Description
-55℃~+125℃ 100W@8/20us 12.5V 1uA 50pF 5V 6V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-363 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)
ManufacturerLeiditech
PackageSOT-363
Operating Temperature-55℃~+125℃
TypeESD
Junction Capacitance50pF
Peak Pulse Power Dissipation (Ppp)100W@8/20us
level of protectionIEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4
Clamping Voltage12.5V
Voltage - Breakdown6V
Reverse Stand-Off Voltage (Vrwm)5V
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. SMF05CT1G
SMF05CT1G

* Images are for reference only

SMF05CT1G

Extended
Manufacturer

Leiditech

MFR.Part #
SMF05CT1G
JLCPCB Part #
C5120671
Package
SOT-363
Description
-55℃~+125℃ 100W@8/20us 12.5V 1uA 50pF 5V 6V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-363 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.

SMF05CT1G

* Images are for reference only

SMF05CT1G

Extended
Manufacturer

Leiditech

MFR.Part #
SMF05CT1G
JLCPCB Part #
C5120671
Package
SOT-363
Description
-55℃~+125℃ 100W@8/20us 12.5V 1uA 50pF 5V 6V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 SOT-363 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.

SMF05CT1G Specifications

SMF05CT1G technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerLeiditech
PackageSOT-363
Operating Temperature-55℃~+125℃
TypeESD
Junction Capacitance50pF
Peak Pulse Power Dissipation (Ppp)100W@8/20us
level of protectionIEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4
Clamping Voltage12.5V
Voltage - Breakdown6V
Reverse Stand-Off Voltage (Vrwm)5V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMF05CT1G. 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

SMF05CT1G Documents

SMF05CT1G datasheets or manufacturer documentation.

Datasheet: SMF05CT1G Datasheet (PDF)

SMF05CT1G Schematic Symbol & PCB Footprint

The SMF05CT1G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.