Overview
The SM6T22CA-E3/5B is a surface-mount Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, designed to provide protection against voltage transients in various electronic systems. The SM6T22CA-E3/5B is particularly suited for applications requiring high reliability and robust transient voltage suppression.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Stand-Off Voltage (VWM) | VWM | 18.8 | V |
| Breakdown Voltage (VBR) | VBR | 20.9 to 23.1 | V |
| Peak Pulse Power Dissipation | PPPM | 600 | W |
| Peak Pulse Current | IPPM | See datasheet for specific values | A |
| Power Dissipation | PD | 5.0 | W |
| Peak Forward Surge Current | IFSM | 100 | A |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Package | SMB (DO-214AA) |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for enhanced reliability
- Available in unidirectional and bidirectional configurations
- 600 W peak pulse power capability with a 10/1000 μs waveform
- Excellent clamping capability and low inductance
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C
- AEC-Q101 qualified for automotive applications
- RoHS-compliant and halogen-free options available
Applications
The SM6T22CA-E3/5B is used in various applications to protect sensitive electronics against voltage transients. These include:
- Protection against inductive load switching and lightning
- ICs, MOSFETs, and signal lines of sensor units
- Consumer, computer, industrial, automotive, and telecommunication systems
Q & A
- What is the primary function of the SM6T22CA-E3/5B?
The primary function is to protect electronic circuits from voltage transients and surges.
- What is the peak pulse power dissipation of the SM6T22CA-E3/5B?
The peak pulse power dissipation is 600 W with a 10/1000 μs waveform.
- What are the available configurations for the SM6T series?
The SM6T series is available in both unidirectional and bidirectional configurations.
- What is the operating junction and storage temperature range for the SM6T22CA-E3/5B?
The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM6T22CA-E3/5B RoHS-compliant?
- What is the package type of the SM6T22CA-E3/5B?
The package type is SMB (DO-214AA).
- Is the SM6T22CA-E3/5B suitable for automotive applications?
- What are some typical applications of the SM6T22CA-E3/5B?
Typical applications include protection in consumer, computer, industrial, automotive, and telecommunication systems.
- What is the maximum peak forward surge current for the SM6T22CA-E3/5B?
The maximum peak forward surge current is 100 A for unidirectional types.
- Does the SM6T22CA-E3/5B meet any specific industry standards?
