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STMicroelectronics 1-Element Uni-Directional TVS Diode 3 kW, 2-Pin DO-214 SM30T33AY
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 7.15mm |
| Model | SM30T33AY |
| Width | 6.25mm |
| Mount Type | Surface |
| Series | SM30TY |
| 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 | 50V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 31.1V |
| Maximum Reverse Stand-off Voltage Vwm | 28V |
| Peak Pulse Power Dissipation Pppm | 3kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 560A |
| Maximum Reverse Leakage Current | 200nA |
Key Features
- This TVS diode supports a peak pulse power dissipation of 3 kW.
- It features a uni-directional diode configuration for reliable transient voltage suppression.
- The device has a minimum breakdown voltage of 31.1 V and a maximum reverse stand-off voltage of 28 V.
- The compact DO-214 package measures 7.15 mm in length, 6.25 mm in width, and 2.45 mm in height.
- Operational temperature range extends from -55°C to 150°C, suitable for harsh industrial environments.
- Maximum peak pulse current rating is 560 A for transient surge protection.
- It has low maximum reverse leakage current of 200 nA, enhancing circuit efficiency.
- The diode meets automotive standard AEC-Q101 for quality and reliability.
Product Description
STMicroelectronics SM30T33AY is a 1-element uni-directional transient voltage suppressor (TVS) diode designed in a compact surface-mount DO-214 package. It is engineered to protect sensitive electronic circuits against voltage spikes and transient surges with a peak pulse power dissipation capability of 3 kW.
This TVS diode features a uni-directional diode configuration with a minimum breakdown voltage of 31.1 V and a maximum reverse stand-off voltage of 28 V, ensuring robust protection against transient overvoltages. It supports a clamping voltage of 50 V and can handle peak pulse currents up to 560 A, making it suitable for high energy transient suppression in demanding environments.
The component is built to operate reliably across a wide temperature range from -55°C to 150°C, making it fit for industrial, automotive, and electronics manufacturing applications. Its low maximum reverse leakage current of 200 nA helps minimize power loss during normal operation.
This device is compliant with the automotive standard AEC-Q101, assuring high quality and suitability for automotive electronic systems. The compact DO-214 package facilitates easy surface mounting and integration into printed circuit boards, enhancing production efficiency.
Peak pulse power dissipation: 3 kW for high energy transient suppression. Uni-directional diode configuration tailored for voltage spike protection. Operational temperature from -55°C up to 150°C. Compliance with automotive standard AEC-Q101 ensuring reliability.
Compact DO-214 surface-mount package for easy PCB integration. Low reverse leakage current of 200 nA for efficient performance. Maximum peak pulse current rating of 560 A. Clamping voltage protection at 50 V to limit voltage spikes.
Indispensable for protection in power, automotive, and industrial electronics.
STMicroelectronics offers this TVS diode as a durable and robust component for enhancing the reliability and longevity of electronic equipment subjected to high voltage transients. It is widely applicable in industrial power supplies, automotive electronics, and general electronic systems requiring transient voltage suppression. Explore more TVS Diode solutions and semiconductor components at EnvMart to meet your diverse industrial and manufacturing needs.
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Frequently Asked Questions
The peak pulse power dissipation of this TVS diode is 3 kW, allowing it to handle high energy transient surges effectively.
The maximum reverse stand-off voltage for this model is 28 V, providing robust protection against overvoltages.
This diode operates reliably within a temperature range of -55°C to 150°C, making it suitable for harsh industrial environments.
The clamping voltage for this model is 50 V, which helps limit voltage spikes during transient events.
The maximum peak pulse current rating is 560 A, enabling effective transient surge protection.
This model is packaged in a compact DO-214 surface-mount package, facilitating easy integration into printed circuit boards.
This diode has 1 element per chip, designed for uni-directional transient voltage suppression.
The maximum reverse leakage current is 200 nA, which enhances circuit efficiency during normal operation.
This model complies with the automotive standard AEC-Q101, ensuring high quality and reliability for automotive applications.
The minimum breakdown voltage for this diode is 31.1 V, providing effective protection against voltage spikes.
The height of the DO-214 package is 2.45 mm, allowing for compact design in electronic applications.
The width of this model is 6.25 mm, contributing to its compact form factor for surface mounting.
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