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Taiwan Semiconductor 1-Element Uni-Directional TVS Diode 1.5 kW 2-Pin DO-214 SMCJ24A

Category TVS Diode Brand Taiwan Semiconductor Condition New

Specifications

Country of Origin China
Brand Taiwan Semiconductor
Height 2.75mm
Length 7.15mm
Model SMCJ24A
Width 6.25mm
Mount Type Surface
Series SMCJ
Maximum Operating Temperature 150°C
Package Type DO-214
Minimum Operating Temperature -55°C
Standards/Approvals FBI
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 38.9V
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 26.7V
Maximum Reverse Stand-off Voltage Vwm 24V
Peak Pulse Power Dissipation Pppm 1.5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 38.6A
Maximum Reverse Leakage Current 5μA

Key Features

  • Designed for surface mount applications with a compact DO-214 package size.
  • Minimum breakdown voltage of 26.7 V and maximum reverse stand-off voltage of 24 V.
  • Clamping voltage typically 38.9 V offering excellent surge protection.
  • Operates reliably between temperatures of -55°C to 150°C.
  • Peak pulse current capacity up to 38.6 A ensuring robust transient suppression.
  • Low maximum reverse leakage current of 5 μA for efficient operation.
  • Glass-passivated junction provides enhanced durability and fast response time.
  • Compatible with electronic components, power connectors, and discrete semiconductor protection circuits.

Product Description

Taiwan Semiconductor's SMCJ24A model is a precision 1-element uni-directional transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from transient voltage spikes and surges. Featuring a peak pulse power dissipation of 1.5 kW, it is housed in a compact 2-pin DO-214 surface mount package, making it suitable for space-constrained applications.

This TVS Diode offers a minimum breakdown voltage of 26.7 V and a maximum reverse stand-off voltage of 24 V, providing excellent voltage clamping at a typical clamping voltage of 38.9 V. It can reliably operate over a wide temperature range from -55°C to 150°C, ensuring stable performance in harsh industrial and commercial environments.

The device supports a peak pulse current of up to 38.6 A and maintains a low maximum reverse leakage current of 5 μA, optimizing both protection and efficiency. The glass-passivated junction construction enhances ruggedness, fast response times, and long-term reliability.

Applications include transient voltage protection in power management, discrete semiconductors, and general-purpose electronic components where robust surge suppression is needed. These diodes are essential components in industrial, laboratory, and commercial electrical equipment to safeguard against voltage spikes.

Compact 2-pin DO-214 surface mount package for space-saving design. High surge power rating of 1.5 kW for effective transient suppression. Wide operating temperature range ensures usability in diverse environments. Glass-passivated junction for enhanced durability and response.

Low leakage current minimizes power loss and heat generation. Reliable electrical parameters support various industrial and laboratory applications. Compliant with FBI standards and manufactured in China.

Explore our comprehensive catalog to find compatible transient voltage suppressors and semiconductor protection devices tailored to your industrial and electronic circuit needs on EnvMart.

Taiwan Semiconductor 1-Element Uni-Directional TVS Diode 1.5 kW 2-Pin DO-214 SMCJ24A
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