Overview
The SM6T22CA-E3/52 is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide robust protection against electrostatic discharge (ESD) and transient overvoltage events in electronic circuits and systems. It is part of the SM6T series, known for its high reliability and wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power | 600 | W |
| Peak Pulse Current (10/1000 μs) | 102 | A |
| Breakdown Voltage (Min.) | 20.9 | V |
| Clamping Voltage (Max. @ Ipp) | 30.6 | V |
| Reverse Stand-Off Voltage (Typ.) | 18.8 | V |
| Operating Temperature Range | -55 to +150 | °C |
| Package Type | DO-214AA (SMB) | |
| Polarity | Bidirectional | |
| Lead Finish | Matt Tin | |
| Compliance | RoHS-compliant, Halogen-free |
Key Features
- Low profile package ideal for automated placement.
- Glass passivated chip junction for enhanced reliability.
- Available in bidirectional configuration (CA suffix).
- 600 W peak pulse power capability with a 10/1000 μs waveform.
- Excellent clamping capability to protect against voltage transients.
- Low inductance design.
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C.
- AEC-Q101 qualified for automotive applications.
- Lead-free and RoHS-compliant construction.
Applications
The SM6T22CA-E3/52 is suitable for a wide range of applications, including:
- Consumer electronics.
- Industrial equipment.
- Telecommunications systems.
- Automotive electronics.
- Power supplies.
It is particularly useful in protecting sensitive electronics against voltage transients induced by inductive load switching and lightning.
Q & A
- What is the peak pulse power capability of the SM6T22CA-E3/52?
The peak pulse power capability is 600 W with a 10/1000 μs waveform. - What is the breakdown voltage of the SM6T22CA-E3/52?
The minimum breakdown voltage is 20.9 V. - What is the clamping voltage of the SM6T22CA-E3/52?
The maximum clamping voltage at peak pulse current is 30.6 V. - What is the operating temperature range of the SM6T22CA-E3/52?
The operating temperature range is -55 °C to +150 °C. - What package type does the SM6T22CA-E3/52 use?
The package type is DO-214AA (SMB). - Is the SM6T22CA-E3/52 RoHS-compliant?
Yes, it is RoHS-compliant and halogen-free. - What are the typical applications of the SM6T22CA-E3/52?
Typical applications include consumer electronics, industrial equipment, telecommunications systems, automotive electronics, and power supplies. - Is the SM6T22CA-E3/52 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified for automotive applications. - What is the polarity of the SM6T22CA-E3/52?
The SM6T22CA-E3/52 is a bidirectional TVS diode. - What is the lead finish of the SM6T22CA-E3/52?
The lead finish is matte tin.
