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CD143A-SR05

CD143A-SR05

CD143A-SR05

Bourns Inc.

TVS DIODE 5V 20V SOT143

SOT-23

CD143A-SR05 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Number of Pins 4
Diode Element Material SILICON
Operating Temperature-55°C~150°C TJ
PackagingTape & Reel (TR)
Published 2008
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Termination SMD/SMT
ECCN Code EAR99
Type Steering (Rail to Rail)
Applications Ethernet
Capacitance 10pF
Subcategory Transient Suppressors
Max Power Dissipation500W
Technology AVALANCHE
Terminal FormGULL WING
Depth 1.39mm
Base Part Number CD143A
Pin Count4
Number of Elements 1
Working Voltage 5V
Polarity Unidirectional
Number of Channels 2
Leakage Current 5μA
Element ConfigurationDual
Power Dissipation500W
Power Line ProtectionYes
Current - Peak Pulse (10/1000μs) 30A 8/20μs
Max Reverse Leakage Current 5μA
Clamping Voltage 20V
Voltage - Reverse Standoff (Typ) 5V Max
Peak Pulse Current30A
Reverse Standoff Voltage 5V
Peak Pulse Power 500W
Test Current 1mA
Breakdown Voltage6V
Rep Pk Reverse Voltage-Max 5V
Capacitance @ Frequency 10pF @ 1MHz
Reverse Breakdown Voltage 6V
Max Breakdown Voltage 6V
Height 1.143mm
Length 3.04mm
Width 1.397mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:7411 items

Pricing & Ordering

QuantityUnit PriceExt. Price

About CD143A-SR05

The CD143A-SR05 from Bourns Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features TVS DIODE 5V 20V SOT143.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the CD143A-SR05, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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