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. DT1240A-04LPQ-7
DT1240A-04LPQ-7 - 1
DT1240A-04LPQ-7 - 2
DT1240A-04LPQ-7 - 3
Extended1/3
* Images are for reference only

DT1240A-04LPQ-7

Attributes
Value
Manufacturer
Diodes Incorporated
MFR.Part #
DT1240A-04LPQ-7
JLCPCB Part #
C5248968
Package
UDFN2510-10
Description
-55℃~+85℃ 0.55pF 1uA 3.3V 5.5A@8/20us 52W@8/20us 5V 9.5V ESD Four channels IEC 61000-4-2、IEC 61000-4-5 UDFN2510-10 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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)
ManufacturerDiodes Incorporated
PackageUDFN2510-10
Operating Temperature-55℃~+85℃
TypeESD
Junction Capacitance0.55pF
Peak Pulse Power Dissipation (Ppp)52W@8/20us
Number of ChannelsFour channels
level of protectionIEC 61000-4-2、IEC 61000-4-5
Clamping Voltage9.5V
Peak Pulse Current (Ipp)5.5A@8/20us
Voltage - Breakdown5V
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. DT1240A-04LPQ-7
DT1240A-04LPQ-7

* Images are for reference only

DT1240A-04LPQ-7

Extended
Manufacturer

Diodes Incorporated

MFR.Part #
DT1240A-04LPQ-7
JLCPCB Part #
C5248968
Package
UDFN2510-10
Description
-55℃~+85℃ 0.55pF 1uA 3.3V 5.5A@8/20us 52W@8/20us 5V 9.5V ESD Four channels IEC 61000-4-2、IEC 61000-4-5 UDFN2510-10 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

DT1240A-04LPQ-7

* Images are for reference only

DT1240A-04LPQ-7

Extended
Manufacturer

Diodes Incorporated

MFR.Part #
DT1240A-04LPQ-7
JLCPCB Part #
C5248968
Package
UDFN2510-10
Description
-55℃~+85℃ 0.55pF 1uA 3.3V 5.5A@8/20us 52W@8/20us 5V 9.5V ESD Four channels IEC 61000-4-2、IEC 61000-4-5 UDFN2510-10 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

DT1240A-04LPQ-7 Specifications

DT1240A-04LPQ-7 technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerDiodes Incorporated
PackageUDFN2510-10
Operating Temperature-55℃~+85℃
TypeESD
Junction Capacitance0.55pF
Peak Pulse Power Dissipation (Ppp)52W@8/20us
Number of ChannelsFour channels
level of protectionIEC 61000-4-2、IEC 61000-4-5
Clamping Voltage9.5V
Peak Pulse Current (Ipp)5.5A@8/20us
Voltage - Breakdown5V
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 DT1240A-04LPQ-7. 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

DT1240A-04LPQ-7 Documents

DT1240A-04LPQ-7 datasheets or manufacturer documentation.

Datasheet: DT1240A-04LPQ-7 Datasheet (PDF)

DT1240A-04LPQ-7 Schematic Symbol & PCB Footprint

The DT1240A-04LPQ-7 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.