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. 1.5SMB39A
1.5SMB39A
Extended
* Images are for reference only

1.5SMB39A

Attributes
Value
Manufacturer
Littelfuse
MFR.Part #
1.5SMB39A
JLCPCB Part #
C1850423
Package
DO-214AA
Description
-65℃~+150℃ 1.5kW@10/1000us 155.1A@8/20us 1uA 33.3V 41V 53.9V、69.6V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AA ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
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)
ManufacturerLittelfuse
PackageDO-214AA
Operating Temperature-65℃~+150℃
TypeTVS
Peak Pulse Power Dissipation (Ppp)1.5kW@10/1000us
level of protectionIEC 61000-4-2、IEC 61000-4-4
Clamping Voltage53.9V、69.6V
PolarityUnidirectional
Voltage - Breakdown41V
Peak Pulse Current (Ipp)155.1A@8/20us
Reverse Stand-Off Voltage (Vrwm)33.3V
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. 1.5SMB39A
1.5SMB39A

* Images are for reference only

1.5SMB39A

Extended
Manufacturer

Littelfuse

MFR.Part #
1.5SMB39A
JLCPCB Part #
C1850423
Package
DO-214AA
Description
-65℃~+150℃ 1.5kW@10/1000us 155.1A@8/20us 1uA 33.3V 41V 53.9V、69.6V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AA ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
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.

1.5SMB39A

* Images are for reference only

1.5SMB39A

Extended
Manufacturer

Littelfuse

MFR.Part #
1.5SMB39A
JLCPCB Part #
C1850423
Package
DO-214AA
Description
-65℃~+150℃ 1.5kW@10/1000us 155.1A@8/20us 1uA 33.3V 41V 53.9V、69.6V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AA ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
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.

1.5SMB39A Specifications

1.5SMB39A technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerLittelfuse
PackageDO-214AA
Operating Temperature-65℃~+150℃
TypeTVS
Peak Pulse Power Dissipation (Ppp)1.5kW@10/1000us
level of protectionIEC 61000-4-2、IEC 61000-4-4
Clamping Voltage53.9V、69.6V
PolarityUnidirectional
Voltage - Breakdown41V
Peak Pulse Current (Ipp)155.1A@8/20us
Reverse Stand-Off Voltage (Vrwm)33.3V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 1.5SMB39A. 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

1.5SMB39A Documents

1.5SMB39A datasheets or manufacturer documentation.

Datasheet: 1.5SMB39A Datasheet (PDF)

1.5SMB39A Schematic Symbol & PCB Footprint

The 1.5SMB39A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.