Overview
The SM15T150CAHE3_A/H is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to protect electronic circuits from voltage spikes and transients, making it a crucial element in various high-reliability applications. The SM15T150CAHE3_A/H is part of Vishay's extensive range of TVS diodes, known for their high performance and robustness.
Key Specifications
| Parameter | Value |
|---|---|
| Clamping Voltage (Vc) | 207 V |
| Peak Pulse Current (Ipp) | 7.2 A |
| Operating Temperature (TJ) | -65°C to 150°C |
| Package Type | DO-214AB (SMCJ) |
| Qualification | AEC-Q101 (Automotive Grade) |
Key Features
- High Peak Pulse Current Capability: The SM15T150CAHE3_A/H can handle peak pulse currents up to 7.2 A, making it suitable for applications requiring high transient protection.
- Wide Operating Temperature Range: This TVS diode operates over a temperature range of -65°C to 150°C, ensuring reliability in diverse environmental conditions.
- AEC-Q101 Qualified: The component is qualified to the AEC-Q101 standard, which is specific to the automotive industry, indicating its suitability for high-reliability automotive applications.
- Surface Mount Package: The DO-214AB (SMCJ) package is a surface mount type, facilitating easy integration into modern PCB designs.
Applications
The SM15T150CAHE3_A/H TVS diode is designed for use in various applications where protection against voltage transients is critical. These include:
- Automotive Systems: Given its AEC-Q101 qualification, it is particularly suited for automotive electronics, such as infotainment systems, navigation, and safety systems.
- Industrial Control Systems: It can be used in industrial control systems to protect against power surges and transients.
- Telecommunications Equipment: The diode is also applicable in telecommunications equipment to safeguard against voltage spikes.
- Consumer Electronics: It can be used in consumer electronics to provide transient voltage protection.
Q & A
- What is the primary function of the SM15T150CAHE3_A/H TVS diode?
The primary function is to protect electronic circuits from voltage spikes and transients. - What is the clamping voltage of the SM15T150CAHE3_A/H?
The clamping voltage is 207 V. - What is the peak pulse current (Ipp) that the SM15T150CAHE3_A/H can handle?
The peak pulse current is up to 7.2 A. - What is the operating temperature range of the SM15T150CAHE3_A/H?
The operating temperature range is -65°C to 150°C. - What package type does the SM15T150CAHE3_A/H use?
The package type is DO-214AB (SMCJ). - Is the SM15T150CAHE3_A/H qualified for automotive use?
Yes, it is qualified to the AEC-Q101 standard for automotive applications. - What are some common applications for the SM15T150CAHE3_A/H?
Common applications include automotive systems, industrial control systems, telecommunications equipment, and consumer electronics. - Why is the SM15T150CAHE3_A/H important in electronic circuits?
It is important because it provides protection against voltage transients, which can damage electronic components. - Can the SM15T150CAHE3_A/H be used in high-temperature environments?
Yes, it can operate in temperatures up to 150°C. - How does the SM15T150CAHE3_A/H integrate into PCB designs?
It integrates easily due to its surface mount DO-214AB (SMCJ) package.
