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Taiwan Semiconductor 1-Element Bi-Directional TVS Diode, 1.5 kW, 2-Pin DO-214 SMCJ54CA
Specifications
| Country of Origin | India |
|---|---|
| Brand | Taiwan Semiconductor |
| Height | 2.75mm |
| Length | 7.15mm |
| Model | SMCJ54CA |
| 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 | 87.1V |
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 60V |
| Maximum Reverse Stand-off Voltage Vwm | 54V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 17.2A |
| Maximum Reverse Leakage Current | 5μA |
Key Features
- Designed for surface mount applications with a 2-pin DO-214 package.
- Features a minimum breakdown voltage of 60 V and maximum reverse stand-off voltage of 54 V.
- Peak pulse power dissipation of 1.5 kW protects circuits from high voltage transients.
- Clamping voltage of 87.1 V ensures effective suppression of voltage spikes.
- Operating temperature range from -55°C to 150°C allows reliability in harsh environments.
- Maximum peak pulse current of 17.2 A supports robust surge handling capabilities.
- Suitable for electronic circuit protection against ESD and voltage surges.
- Single element with bidirectional diode configuration for symmetrical voltage protection.
Product Description
Taiwan Semiconductor SMCJ54CA is a 1-element bi-directional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and electrostatic discharges. This device features a peak pulse power dissipation rating of 1.5 kW, housed in a compact DO-214 surface mount package suitable for PCBs where space is critical.
It offers a minimum breakdown voltage of 60 V and a maximum reverse stand-off voltage of 54 V, enabling it to clamp voltage transients to a safe level with a clamping voltage of 87.1 V. Its robust design supports a maximum peak pulse current of 17.2 A, providing strong transient suppression performance across a wide temperature range from -55°C to 150°C, making it ideal for demanding industrial, automotive, and consumer electronics applications.
This bidirectional diode configuration ensures symmetrical protection for both positive and negative voltage surges. The device dimensions of 7.15 mm length, 6.25 mm width, and 2.75 mm height accommodate compact layout designs. The SMCJ54CA is fully compliant with FBI semiconductor standards, assuring high reliability and consistent performance.
Typical applications include transient voltage and electrostatic discharge protection in power supplies, data lines, and signal processing circuits. It is widely used in electronics manufacturing, automation systems, and telecommunications equipment to ensure device longevity and operational stability.
Designed for surface mount PCB applications. 1.5 kW peak pulse power dissipation for surge protection. Bidirectional diode configuration for comprehensive voltage spike handling. Operating temperature range ensures suitability in harsh industrial environments.
Compact DO-214 package for space-saving circuit designs. Explore our Electronics & Electricals catalog for additional semiconductor devices and TVS Diodes optimized for various electronic protection requirements.
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Frequently Asked Questions
The peak pulse power dissipation of the SMCJ54CA is rated at 1.5 kW, providing effective surge protection for circuits.
This model has a minimum breakdown voltage of 60 V, allowing it to effectively clamp voltage transients.
The clamping voltage for the SMCJ54CA is 87.1 V, ensuring effective suppression of voltage spikes.
The maximum reverse stand-off voltage for this model is 54 V, which helps protect against overvoltage conditions.
It operates within a temperature range of -55°C to 150°C, making it suitable for harsh environments.
The maximum peak pulse current for the SMCJ54CA is 17.2 A, providing robust surge handling capabilities.
This diode has dimensions of 7.15 mm in length, 6.25 mm in width, and 2.75 mm in height, making it compact for PCB designs.
It is designed for surface mount applications, suitable for compact circuit layouts.
This model features a single element bi-directional diode configuration for symmetrical voltage protection.
The SMCJ54CA is fully compliant with FBI semiconductor standards, ensuring reliability and performance.
It is suitable for transient voltage and electrostatic discharge protection in power supplies, data lines, and signal processing circuits.
The SMCJ54CA has a pin count of 2, which is typical for its package type.
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