SRDA3.3 Series Series - 8pF 35A Diode Array

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The SRDA3.3 integrates low capacitance rail-to-rail diodes with an additional zener diode to protect I/O pins against ESD and lightning induced surge events. This device can safely absorb up to 35A per IEC61000-4-5 (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2 international standard. Its low loading capacitance makes it ideal for high-speed interfaceprotection.

Features & Benefits:

  • Lightning protection, IEC61000-4-5, 35A (8/20μs)
  • EFT, IEC61000-4-4, 50A (5/50ns)
  • ESD, IEC61000-4-2, ±30kV contact, ±30kV air
  • Low clamping voltage
  • Low leakage current
  • SOIC-8 surface mount package (JEDEC MS-012)

Applications:

  • Tertiary (IC Side) Protection: T1/E1/T3/E3; HDSL/SDSL; Ethernet
  • RS232, RS485
  • Video Line Protection
  • Security Cameras
  • Storage DVRs
  • Network Equipment
  • Instrumentation, Medical Equipment

Access specifications, certifications, check availability and order parts below

Catalog #Standoff
Voltage
(V)
ILeak
(μA)
ESD Contact
(kV)
ESD Air
(kV)
Lightning
Immunity
(8x20μs)
(A)
Clamp
Voltage
CI/OTYP
(pF)
PolarityChannelsMIN VBR@IT
(V)
PackagePartner ECAD ModelsStockSamples
SRDA3.3-4BTG3.313030355.7V@1A8Bidirectional43.5SOIC-8LSRDA3.3-4BTGCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SRDA3.3-4BTG 3.3V 35A Rail Clamp Array,SOIC-8L RoHS No 06/26/2013 PbFree No 06/26/2013 CoC_RoHS10_SRDA3.3-4BTG REACH205_Declaration_SRDA3.3-4BTG No
06/26/2013
Does not Contain IPC_SRDA3.3-4BTG_IEH
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