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Taiwan Semiconductor 1-Element Bi-Directional TVS Diode 1.5 kW 2-Pin DO-214 SMCJ40CA

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Taiwan Semiconductor 1-Element Bi-Directional TVS Diode 1.5 kW 2-Pin DO-214 SMCJ40CA

Name: Taiwan Semiconductor 1-Element Bi-Directional TVS Diode 1.5 kW 2-Pin DO-214 SMCJ40CA
Brand: Taiwan Semiconductor
SKU: 374756
Price: 0.31 USD
Availability: InStock

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Category TVS Diode Brand Taiwan Semiconductor Condition New

Specifications

Country of Origin	India
Brand	Taiwan Semiconductor
Height	2.75mm
Length	7.15mm
Model	SMCJ40CA
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	64.5V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	44.4V
Maximum Reverse Stand-off Voltage Vwm	40V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	23.3A
Maximum Reverse Leakage Current	5μA
Vishay SMCJ40CA-E3/57T, Bi-Directional TVS Diode, 1500W, 2-Pin SMCBrand	Vishay

Key Features

Single diode configuration ensures reliable surge protection.
Bi-directional direction type protects circuits against voltage spikes both ways.
Surface mount type for efficient PCB assembly.
Clamping voltage of 64.5V for effective voltage suppression.
Operates in temperature range from -55°C to 150°C for harsh environments.
Peak pulse current rating of 23.3A ensures robust transient handling.
Low leakage current of 5μA for minimal power loss.
Certified with UL E258596 and UL94V-0 flammability classification.

Product Description

Taiwan Semiconductor SMCJ40CA is a high performance 1-element bi-directional transient voltage suppressor (TVS) diode designed for protection of sensitive electronics from voltage transients such as ESD, lightning, and switching surges. It provides a peak pulse power dissipation of 1.5 kW in a robust 2-pin DO-214 surface-mount package. Operating effectively over an industrial temperature range from -55°C to 150°C, it ensures reliability under harsh environmental conditions.

This bi-directional device clamps voltage to a maximum of 64.5V and features a peak pulse current of 23.3A, making it suitable for safeguarding circuits against high energy transients. Its low reverse leakage current of 5μA contributes to energy efficiency and minimal signal distortion. The compact form factor with a length of 7.15mm, width of 6.25mm, and height of 2.75mm supports space-saving PCB designs.

The SMCJ40CA complies with FBI standards and is UL certified with flammability classification UL94V-0, ensuring both safety and performance. It is widely applicable in electronic component design, power supply protection, industrial equipment, and other electronic applications requiring high surge protection capabilities.

Single diode configuration for focused transient protection. Bi-directional voltage suppression supports AC and DC applications. Surface mounting facilitates automated PCB assembly. Clamping voltage of 64.5V to protect sensitive circuitry.

Wide operating temperature range for reliable performance. High peak pulse current of 23.3A for energy absorption. Compact dimensions conducive to space-saving designs. Low leakage current reduces power consumption. Certified safety standards ensure quality and reliability.

Ideal for industrial and commercial transient voltage suppression. Explore more semiconductor components and protective devices in our Electronics & Electricals category on EnvMart.

Explore more products in our TVS Diode category.