Overview
The SM6T18CA-E3/52 is a Surface-Mount TransZorb® Transient Voltage Suppressor (TVS) Diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide robust protection against voltage transients and spikes, ensuring the reliability and safety of electronic circuits. It is particularly useful in sensitive electronics across various industries, including consumer, computer, industrial, automotive, and telecommunications.
Key Specifications
| Product Category | ESD Suppressors / TVS Diodes |
|---|---|
| Polarity | Bidirectional |
| Number of Channels | 1 Channel |
| Working Voltage | 15.3 V |
| Clamping Voltage | 25.2 V |
| Ipp - Peak Pulse Current | 24 A |
| Pppm - Peak Pulse Power Dissipation | 600 W |
| Breakdown Voltage | 17.1 V |
| Termination Style | SMD/SMT |
| Minimum Operating Temperature | -65 °C |
| Maximum Operating Temperature | +150 °C |
| Power Dissipation | 5 W |
| Package/Case | DO-214AA |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction
- Available in bidirectional configuration
- Low inductance
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
- AEC-Q101 qualified for automotive applications
- RoHS-compliant and halogen-free options available
- Matt tin plated leads, solderable per J-STD-002 and JESD 22-B102
Applications
The SM6T18CA-E3/52 is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. It is suitable for various applications including:
- Consumer electronics
- Computer systems
- Industrial automation
- Automotive systems
- Telecommunications equipment
- Protection of ICs, MOSFETs, and signal lines of sensor units
Q & A
- What is the primary function of the SM6T18CA-E3/52?
The primary function is to protect sensitive electronics against voltage transients and spikes.
- What is the working voltage of the SM6T18CA-E3/52?
The working voltage is 15.3 V.
- What is the peak pulse current rating of the SM6T18CA-E3/52?
The peak pulse current rating is 24 A.
- What is the maximum operating temperature of the SM6T18CA-E3/52?
The maximum operating temperature is +150 °C.
- Is the SM6T18CA-E3/52 RoHS-compliant?
- What package type does the SM6T18CA-E3/52 use?
The package type is DO-214AA (SMB).
- Is the SM6T18CA-E3/52 suitable for automotive applications?
- What are the typical applications of the SM6T18CA-E3/52?
Typical applications include protection of ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunications equipment.
- What is the clamping voltage of the SM6T18CA-E3/52?
The clamping voltage is 25.2 V.
- What is the peak pulse power dissipation of the SM6T18CA-E3/52?
The peak pulse power dissipation is 600 W.
