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DESD3512SO

CAN BUS ESD PROTECTION DIODE

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Description

The DESD3512SO is a next generation ESD and surge protection device packaged in a small footprint surface mount package. It is designed to protect two data lines of the Controller Area Network (CAN) in an automotive. The D3V3H1U2LP may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 and IEC 61000-4-5. The TVS diodes provide effective suppression of ESD voltages: ±30 kV (air discharge) and ±30 kV (contact discharge).

Application(s)

  • Controller Area Networks (CAN)
  • Local Interconnect Networks (LIN)
  • Flexray Automotive Networks

Feature(s)

  • Superior ESD protection exceeding +-30kV per IEC61000-4-2 standard
  • Peak pulse surge current IPP up to 4A
  • Low capacitance, CT ≤ 32pF 
  • Built with sidewall plating capability

Product Specifications

Product Parameters

Qualified to AEC-Q10x Yes
Configuration Dual (Bi-Directional)
Channel Input CapacitanceCT Typ(pF) 32 pF
Reverse Standoff Voltage VRWM(V) 35 V
Breakdown VoltageVBR Min(V) 36 V
Typ Reverse Leakage Current IR @ VRWM Max(µA) 0.5 µA
Maximum Clamping Voltage @ MaxPeak Pulse CurrentVC(V) 60 V
VESD IEC61000-4-2 Contact Discharge(kV) 30 kV
Maximum Peak Pulse Current IPP @ 8x20μs Max(A) 4 A

Related Content

Packages

Applications

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
DESD3512SO-7

DESD3512SO-7

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 6474 9/28/2021 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 1843 9/28/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample

PCNs

Product Change Notices

PCN # Issue Date Implementation Date Subject
PCN-2495 2021-03-31 2021-07-01 Qualification of Additional Assembly & Test Sites and Additional Wafer Back Grinding and Back Metal Process
Source for Select Discrete Products

FAQs

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