Coupons
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
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

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SLESD3B3CM
SLESD3B3CM - 1
SLESD3B3CM - 2
SLESD3B3CM - 3
Extended1/3
* Images are for reference only
SLESD3B3CM
Attributes
Value
Manufacturer
Slkor(SLKORMICRO Elec.)
MFR.Part #
SLESD3B3CM
JLCPCB Part #
C19188354
Package
SOD-323
Description
1 18V 1uA 3.3V 38pF 500W@8/20us 6V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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)
ManufacturerSlkor(SLKORMICRO Elec.)
PackageSOD-323
TypeTVS
Junction Capacitance38pF
Number of Channels1
Peak Pulse Power Dissipation (Ppp)500W@8/20us
level of protectionIEC 61000-4-2、IEC 61000-4-4
Clamping Voltage18V
PolarityBidirectional
Voltage - Breakdown6V
Reverse Stand-Off Voltage (Vrwm)3.3V
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. SLESD3B3CM
SLESD3B3CM

* Images are for reference only

SLESD3B3CM

Extended
Manufacturer

Slkor(SLKORMICRO Elec.)

MFR.Part #
SLESD3B3CM
JLCPCB Part #
C19188354
Package
SOD-323
Description
1 18V 1uA 3.3V 38pF 500W@8/20us 6V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

SLESD3B3CM

* Images are for reference only

SLESD3B3CM
Extended
Manufacturer

Slkor(SLKORMICRO Elec.)

MFR.Part #
SLESD3B3CM
JLCPCB Part #
C19188354
Package
SOD-323
Description
1 18V 1uA 3.3V 38pF 500W@8/20us 6V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SOD-323 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

SLESD3B3CM Specifications

SLESD3B3CM technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerSlkor(SLKORMICRO Elec.)
PackageSOD-323
TypeTVS
Junction Capacitance38pF
Number of Channels1
Peak Pulse Power Dissipation (Ppp)500W@8/20us
level of protectionIEC 61000-4-2、IEC 61000-4-4
Clamping Voltage18V
PolarityBidirectional
Voltage - Breakdown6V
Reverse Stand-Off Voltage (Vrwm)3.3V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SLESD3B3CM. 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

SLESD3B3CM Documents

SLESD3B3CM datasheets or manufacturer documentation.

Datasheet: SLESD3B3CM Datasheet (PDF)

SLESD3B3CM Schematic Symbol & PCB Footprint

The SLESD3B3CM schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.