Overview
The SM6T22CAHM3_A/I is a surface-mount TransZorb® Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to protect sensitive electronic equipment from voltage transients and electrostatic discharges. It is part of the SM6T series, which is known for its high reliability and stability in various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power (10/1000 μs) | 600 W | W |
| Stand-off Voltage Range | 5 V to 188 V | V |
| Breakdown Voltage (VBR) | 20.9 V to 23.1 V (unidirectional), 20.9 V to 23.1 V (bidirectional) | V |
| Peak Pulse Current (10/1000 μs) | 20 A | A |
| Leakage Current at 25 °C | 0.2 μA | μA |
| Operating Junction Temperature Range | -65 °C to +150 °C | °C |
| Package Type | SMB (DO-214AA) | |
| Lead Finishing | Matte tin plated leads | |
| Compliance Standards | UL94 V-0, J-STD-020 MSL level 1, J-STD-002, JESD 22-B102, IEC 61000-4-2, IEC 61000-4-4 |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for high 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
- High power capability at high junction temperatures
Applications
The SM6T22CAHM3_A/I is used in various applications to protect sensitive electronics against voltage transients and electrostatic discharges. These 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 peak pulse power capability of the SM6T22CAHM3_A/I?
The peak pulse power capability 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 temperature range for this component?
The operating junction temperature range is -65 °C to +150 °C.
- Is the SM6T22CAHM3_A/I RoHS-compliant?
- What standards does the SM6T22CAHM3_A/I comply with?
The component complies with UL94 V-0, J-STD-020 MSL level 1, J-STD-002, JESD 22-B102, IEC 61000-4-2, and IEC 61000-4-4.
- What is the package type of the SM6T22CAHM3_A/I?
The package type is SMB (DO-214AA).
- Is the SM6T22CAHM3_A/I suitable for automotive applications?
- What is the leakage current at 25 °C for this component?
The leakage current at 25 °C is 0.2 μA.
- What are the typical applications of the SM6T22CAHM3_A/I?
Typical applications include protection of ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
- What is the lead finishing of the SM6T22CAHM3_A/I?
The lead finishing is matte tin plated leads.
