Overview
The SM6T220CA-E3/5B is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its high reliability and robust protection against voltage transients. The SM6T220CA-E3/5B is designed to protect sensitive electronics from voltage spikes and surges, making it an essential component in various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Reverse Standoff (Typ) | 188 | V |
| Voltage - Breakdown (Min) | 209 | V |
| Voltage - Clamping (Max) @ Ipp | 328 | V |
| Power - Peak Pulse | 600 | W |
| Current - Peak Pulse (10/1000µs) | 2 | A |
| Package / Case | DO-214AA (SMB) | |
| Operating Temperature | -65°C to 150°C | |
| Mounting Type | Surface Mount | |
| Bidirectional Channels | 1 |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for enhanced reliability
- Low inductance design
- Meets MSL level 1, per J-STD-020, with a maximum peak temperature of 260 °C
- AEC-Q101 qualified for automotive applications (ordering code: base P/NHE3 or base P/NHM3)
- Halogen-free and RoHS-compliant
- Molding compound meets UL 94 V-0 flammability rating
- Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102
Applications
The SM6T220CA-E3/5B is used in various applications to protect sensitive electronics against voltage transients induced by inductive load switching and lightning. These applications include:
- Consumer electronics
- Computer systems
- Industrial equipment
- Automotive systems
- Telecommunication devices
- Protection of ICs, MOSFETs, and signal lines of sensor units
Q & A
- What is the primary function of the SM6T220CA-E3/5B? The primary function is to protect sensitive electronics from voltage transients and surges.
- What is the voltage range for the SM6T220CA-E3/5B? The reverse standoff voltage is typically 188 V, and the breakdown voltage is a minimum of 209 V.
- What is the peak pulse power rating of the SM6T220CA-E3/5B? The peak pulse power rating is 600 W.
- What is the operating temperature range for the SM6T220CA-E3/5B? The operating temperature range is -65°C to 150°C.
- Is the SM6T220CA-E3/5B RoHS-compliant? Yes, it is RoHS-compliant and halogen-free.
- What package type does the SM6T220CA-E3/5B use? It uses the DO-214AA (SMB) package.
- Is the SM6T220CA-E3/5B suitable for automotive applications? Yes, it is AEC-Q101 qualified for automotive use.
- What is the current rating for the peak pulse of the SM6T220CA-E3/5B? The peak pulse current is 2 A for a 10/1000 µs waveform.
- What are the typical applications of the SM6T220CA-E3/5B? It is used in consumer electronics, computer systems, industrial equipment, automotive systems, and telecommunication devices.
- Does the SM6T220CA-E3/5B meet any specific flammability standards? Yes, the molding compound meets the UL 94 V-0 flammability rating.
