Diodes Incorporated
SOD123F

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DTVS20SP4UR

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

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Description

This new generation TVS is designed for transient overvoltage protection. The combination of small size and high ESD surge capability makes it ideal for use in power management and battery contact.

Feature(s)

  • 400W Peak Pulse Power Dissipation (10μs x 1000μs Waveform)
  • 20V to 22V Standoff Voltages
  • Provides ESD Protection per IEC61000-4-2 Standard: Air ±30kV, Contact ±30kV
  • Excellent Clamping Capability
  • Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)

Application(s)

  • Power Management
  • Automotive
  • Battery Contacts

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
AEC Qualified Yes
Configuration Single (Uni-Directional)
Reverse Standoff Voltage VRWM(V) 20 V
Breakdown VoltageVBR Min(V) 22.2 V
Typ Reverse Leakage Current IR @ VRWM Max(µA) 1 µA
Maximum Clamping Voltage @ Max Peak Pulse Current VC (V) 32.4 V
VESD IEC61000-4-2 Contact Discharge(kV) 30 kV

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2588 2022-06-01 2022-09-01 Qualification of Additional Clip Bonding, Lead Frame Structure (Matrix) and Mold Compound, and Qualification of Additional
Diodes Internal Assembly & Test Site (SSEC) for Select Discrete Products

FAQs

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