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. RLST23A122V
RLST23A122V - 1
RLST23A122V - 2
RLST23A122V - 3
Extended1/3
* Images are for reference only

RLST23A122V

Attributes
Value
Manufacturer
RUILON(Shenzhen Ruilongyuan Elec)
MFR.Part #
RLST23A122V
JLCPCB Part #
C20942
Package
SOT-23
Description
100pF 12V 13.3V 19V 1uA 350W@8/20us 5A@8/20us IEC 61000-4-2 TVS Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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)
ManufacturerRUILON(Shenzhen Ruilongyuan Elec)
PackageSOT-23
TypeTVS
Junction Capacitance100pF
Peak Pulse Power Dissipation (Ppp)350W@8/20us
level of protectionIEC 61000-4-2
Clamping Voltage19V
PolarityUnidirectional
Peak Pulse Current (Ipp)5A@8/20us
Voltage - Breakdown13.3V
Reverse Stand-Off Voltage (Vrwm)12V
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. RLST23A122V
RLST23A122V

* Images are for reference only

RLST23A122V

Extended
Manufacturer

RUILON(Shenzhen Ruilongyuan Elec)

MFR.Part #
RLST23A122V
JLCPCB Part #
C20942
Package
SOT-23
Description
100pF 12V 13.3V 19V 1uA 350W@8/20us 5A@8/20us IEC 61000-4-2 TVS Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

RLST23A122V

* Images are for reference only

RLST23A122V

Extended
Manufacturer

RUILON(Shenzhen Ruilongyuan Elec)

MFR.Part #
RLST23A122V
JLCPCB Part #
C20942
Package
SOT-23
Description
100pF 12V 13.3V 19V 1uA 350W@8/20us 5A@8/20us IEC 61000-4-2 TVS Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

RLST23A122V Specifications

RLST23A122V technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerRUILON(Shenzhen Ruilongyuan Elec)
PackageSOT-23
TypeTVS
Junction Capacitance100pF
Peak Pulse Power Dissipation (Ppp)350W@8/20us
level of protectionIEC 61000-4-2
Clamping Voltage19V
PolarityUnidirectional
Peak Pulse Current (Ipp)5A@8/20us
Voltage - Breakdown13.3V
Reverse Stand-Off Voltage (Vrwm)12V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RLST23A122V. 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

RLST23A122V Documents

RLST23A122V datasheets or manufacturer documentation.

Datasheet: RLST23A122V Datasheet (PDF)

RLST23A122V Schematic Symbol & PCB Footprint

The RLST23A122V schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.