The ESDALDxxBC series low capacitance transient voltage suppressor arrays, designed to protect applications such as portable electronics and SMART phones. This series is available in bidirectional configurations and is rated at 350 Watts for an 8/20μs waveshape. This series offers a low capacitance and low leakage current in a miniature SOD323 package.

Features and Benefits
  • Peak pulse power 350W @ 8/20us waveform
  • IEC 61000-4-2 (ESD) ±30kV(air), ±30kV(contact)
  • Protects one directional I/O line
  • Low leakage current
  • Low clamping voltage
  • Meet MSL level1
  • Halogen free and RoHS compliant
  • Cell Phone Handsets and Accessories
  • Microprocessor based equipment
  • Personal Digital Assistants (PDA’s)
  • Notebooks, Desktops, and Servers
  • Portable Instrumentation
  • Peripherals
  • USB Interface
Quality, reliability & chemical content
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
   ESDALD05BC VR  reverse stand off voltage       5 V
VBR  breakdown voltage  IT = 1 mA 6.5     V
Tj  junction temperature       150 °C
VC  clamping voltage  IPP = 15 A; 8/20μs waveform     21 V
IPP  peak pulse current  8/20μs waveform     15 A
IR  reverse leakage  VR = 5 V     1 μA
Cj  Junction Capacitance  VR = 0 V; f = 1 MHz   0.8   pF
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)


STANDARD MARK SMD Volume production Standard Marking ESDALD05BCX 9340 727 93115
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
ESDALD05BC 9340 727 93115 ESDALD05BCX NA NA  


Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
ESDALD05BC ESDALD05BCX ESDALD05BC Leaded  D always Pb-free 1 1


All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, WeEn Semiconductors does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. WeEn Semiconductors may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.