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STMicroelectronics 1-Element Bi-Directional TVS Diode, 1.5 kW, 2-Pin Surface Mount DO-214 SMCJ33CA-TR

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STMicroelectronics 1-Element Bi-Directional TVS Diode, 1.5 kW, 2-Pin Surface Mount DO-214 SMCJ33CA-TR

Name: STMicroelectronics 1-Element Bi-Directional TVS Diode, 1.5 kW, 2-Pin Surface Mount DO-214 SMCJ33CA-TR
Brand: STMicroelectronics
SKU: 371685
Price: 0.34 USD
Availability: InStock

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Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	China
Brand	STMicroelectronics
Height	7.15mm
Length	2.25mm
Model	SMCJ33CA-TR
Width	6.25mm
Mount Type	Surface
Series	SMCJxxCA
Maximum Operating Temperature	150°C
Package Type	DO-214
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	53.3V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	36.7V
Maximum Reverse Stand-off Voltage Vwm	33V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	29A
Maximum Reverse Leakage Current	1μA

Key Features

Single diode configuration designed for bi-directional transient voltage suppression.
Surface mount package type DO-214 suitable for compact PCB designs.
Minimum breakdown voltage of 36.7 V ensures effective voltage protection.
Operates reliably within a temperature range from -55°C up to 150°C.
Clamping voltage of 53.3 V for rapid transient voltage clamp response.
Maximum reverse stand-off voltage of 33 V accommodates steady operating voltages.
Capable of handling peak pulse current up to 29 A to suppress surges efficiently.
Manufactured in China maintaining quality standards and reliability.

Product Description

STMicroelectronics SMCJ33CA-TR is a 1-Element Bi-Directional Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronic components against transient overvoltages and electrostatic discharges. This device complies with IEC 61000-4-2 for ESD protection, making it ideal for industrial, automotive, telecommunications, and consumer electronic applications.

Featuring a single diode configuration in a compact DO-214 surface mount package, the SMCJ33CA-TR provides peak pulse power dissipation of 1.5 kW and can handle transient surges with peak pulse current of 29 A. Its minimum breakdown voltage of 36.7 V and maximum reverse stand-off voltage of 33 V ensure precise voltage clamping during transient events.

The device operates reliably over a wide temperature range from -55°C to 150°C and offers low leakage current, meeting demanding performance requirements. With a clamping voltage of 53.3 V, this TVS diode swiftly limits voltage spikes that could damage semiconductor devices.

Single-element bi-directional TVS diode for transient voltage protection. Compact DO-214 surface mount package suitable for dense PCB layouts. High surge capability with 1.5 kW peak pulse power dissipation. Wide operating temperature from -55°C to 150°C.

Low leakage current of 1 μA enhances energy efficiency. Effective protection against ESD and surge transients compliant with IEC 61000-4-2. Compact physical dimensions for versatile design integration.

This TVS diode is predominantly used to safeguard power supply lines, data lines, and sensitive components against transient voltage disturbances in industrial electronics, telecommunications, automotive electronics, and consumer products. Its reliable protection prolongs equipment lifespan and ensures operational safety.

STMicroelectronics continues to lead with high-quality semiconductor solutions like the SMCJ33CA-TR, supporting innovation across multiple sectors. Explore more semiconductor TVS Diodes and related electronic components on EnvMart for your precise technical and industrial needs.

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Frequently Asked Questions

The SMCJ33CA-TR has a peak pulse power dissipation of 1.5 kW, allowing it to effectively handle transient surges.

This model operates reliably within a temperature range from -55°C to 150°C, making it suitable for various environments.

The clamping voltage for this diode is 53.3 V, which helps to limit voltage spikes during transient events.

The minimum breakdown voltage of the SMCJ33CA-TR is 36.7 V, ensuring effective voltage protection during surges.

The maximum reverse stand-off voltage for the SMCJ33CA-TR is 33 V, accommodating steady operating voltages.

This unit can handle a maximum peak pulse current of 29 A, allowing it to suppress surges efficiently.

The SMCJ33CA-TR is packaged in a DO-214 surface mount type, suitable for compact PCB designs.

The dimensions of this diode are 7.15 mm in height, 2.25 mm in length, and 6.25 mm in width.

This model features a single diode configuration designed for bi-directional transient voltage suppression.

This TVS diode is suitable for applications in industrial electronics, telecommunications, automotive electronics, and consumer products, providing protection against transient voltage disturbances.