Overview
The SM6T100CAHM3/I is a surface-mount transient voltage suppressor (TVS) diode from Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, designed to protect sensitive electronic equipment against voltage transients, electrostatic discharges, and electrical overstress. The SM6T100CAHM3/I is particularly suited for high-reliability applications requiring low leakage current and high junction temperature stability.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Pulse Power Dissipation (10/1000 μs) | PPPM | 600 W | - |
| Stand-off Voltage Range | VWM | 5.80 V to 188 V | V |
| Breakdown Voltage (Unidirectional/Bidirectional) | VBR | 6.8 V to 220 V | V |
| Peak Pulse Current (10/1000 μs) | IPPM | See datasheet for specific values | A |
| Power Dissipation on Infinite Heatsink | PD | 5.0 W | W |
| Operating Junction Temperature Range | TJ | -55 to +150 °C | °C |
| Maximum Lead Temperature for Soldering | TL | 260 °C (10 s) | °C |
| Package Type | - | SMB (DO-214AA) | - |
| Lead Finishing | - | Matte tin plated leads | - |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for high reliability
- Available in unidirectional and bidirectional configurations
- High peak pulse power capability (600 W 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 (with appropriate suffix)
- Halogen-free and RoHS-compliant options available
- Compliant with UL94 V-0 flammability rating
- Solderable leads per J-STD-002 and JESD 22-B102
Applications
The SM6T100CAHM3/I is used in various applications to protect sensitive electronics against voltage transients and electrostatic discharges. These include:
- Protection of ICs, MOSFETs, and signal lines in consumer electronics
- Industrial and automotive systems requiring high reliability and protection against electrical overstress
- Telecommunication equipment and computer systems needing robust transient voltage suppression
- Sensor units and other sensitive electronic components in various industries
Q & A
- What is the peak pulse power dissipation of the SM6T100CAHM3/I?
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 temperature range of the SM6T100CAHM3/I?
The operating junction temperature range is -55 to +150 °C.
- Is the SM6T100CAHM3/I AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified for automotive applications with the appropriate suffix (e.g., HE3 or HM3).
- What is the package type of the SM6T100CAHM3/I?
The package type is SMB (DO-214AA).
- What are the lead finishing and soldering specifications?
The leads are matte tin plated and solderable per J-STD-002 and JESD 22-B102. The maximum lead temperature for soldering is 260 °C for 10 seconds.
- Does the SM6T100CAHM3/I meet any specific industry standards?
Yes, it complies with UL94 V-0 flammability rating, J-STD-020 MSL level 1, and other relevant industry standards).
- What are the typical applications of the SM6T100CAHM3/I?
It is used in consumer electronics, industrial systems, automotive systems, telecommunication equipment, and other sensitive electronic components).
- What is the power dissipation on an infinite heatsink for the SM6T100CAHM3/I?
The power dissipation on an infinite heatsink is 5.0 W at TA = 50 °C).
- Is the SM6T100CAHM3/I halogen-free and RoHS-compliant?
Yes, it is available in halogen-free and RoHS-compliant options).
