Diodes Incorporated

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

Back to Data Line Protection


Power Dual Surface-Mount TVS

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.


These dual monolithic silicon zener diodes are designed for applications requiring transient overvoltage protection capability. Unidirectional double ESD protection diode in a common cathode configuration, the device is designed for ESD and transient overvoltage protection of up to two signal lines.


  • Dual TVS in Common Anode Configuration
  • 24W/40W Peak Power Dissipation Rating @ 1.0ms (Unidirectional)
  • 225mW Power Dissipation
  • Ideally Suited for Automated Insertion
  • Low Leakage
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive applications requiring specific change control (i.e.: parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please refer to the related automotive grade (Q-suffix) part. A listing can be found at https://www.diodes.com/products/automotive/automotive -products/.
  • This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/


  • Computing and peripherals
  • Portable electronics
  • Audio and video equipment

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Maximum Peak Pulse Current IPP @ 8x20µs Max 2.5
AEC Qualified No
Configuration Uni-Directional
Reverse Standoff Voltage VRWM(V) 4.5 V
Breakdown VoltageVBR Min(V) 6.46 V
Typ Reverse Leakage Current IR @ VRWM Max(µA) 0.5 µA
Maximum Clamping Voltage @ Max Peak Pulse Current VC (V) 9.6 V

Related Content



Technical Documents

Recommended Soldering Techniques



Related Protocol FAQs