Overview
The SM6T18CAHE3/52 is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed to protect electronic circuits from voltage spikes and transient events, ensuring the reliability and longevity of the system. The SM6T18CAHE3/52 is part of the SM6T series, known for its high surge capability and robust protection features.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Transient Voltage Suppressor (TVS) Diode |
| Voltage - Reverse Standoff (Typ) | 15.3V |
| Voltage - Breakdown (Min) | 17.1V |
| Peak Pulse Power (PPK) | 600W |
| Package | DO-214AA (SMB) |
| Channels | Bidirectional |
| AEC-Q101 Qualified | Yes |
| RoHS Compliant | Yes |
Key Features
- High surge capability: 600W peak pulse power.
- Bidirectional protection: Protects against both positive and negative voltage transients.
- AEC-Q101 qualified: Suitable for automotive applications.
- RoHS compliant: Environmentally friendly.
- Compact DO-214AA (SMB) package: Ideal for space-constrained designs.
Applications
The SM6T18CAHE3/52 TVS diode is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Industrial control systems: Protects against voltage transients in industrial environments.
- Telecommunications equipment: Ensures reliability in communication systems.
- Consumer electronics: Provides protection against voltage spikes in consumer devices.
- Medical devices: Used in medical equipment to ensure safety and reliability.
Q & A
- What is the primary function of the SM6T18CAHE3/52? The primary function is to protect electronic circuits from voltage spikes and transient events.
- What is the typical reverse standoff voltage of the SM6T18CAHE3/52? The typical reverse standoff voltage is 15.3V.
- What is the peak pulse power rating of the SM6T18CAHE3/52? The peak pulse power rating is 600W.
- Is the SM6T18CAHE3/52 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What package type does the SM6T18CAHE3/52 use? It uses the DO-214AA (SMB) package.
- Is the SM6T18CAHE3/52 RoHS compliant? Yes, it is RoHS compliant.
- What are some common applications for the SM6T18CAHE3/52? Common applications include automotive systems, industrial control systems, telecommunications equipment, consumer electronics, and medical devices.
- Why is bidirectional protection important in TVS diodes? Bidirectional protection is important because it safeguards against both positive and negative voltage transients, ensuring comprehensive protection for the circuit.
- Can the SM6T18CAHE3/52 be used in high-surge environments? Yes, it is designed to handle high surge capabilities, making it suitable for environments with potential voltage spikes.
- Where can I find detailed specifications for the SM6T18CAHE3/52? Detailed specifications can be found on the manufacturer's website, as well as on distributor websites like Digi-Key, Mouser, and Farnell element14.
