Overview
The SM6T6V8AHM3_A/I is a surface-mount 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 SM6T6V8AHM3_A/I is designed to provide excellent clamping capability and is suitable for a wide range of applications, including consumer, computer, industrial, automotive, and telecommunication systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Power Dissipation (10/1000 μs waveform) | PPPM | 600 | W |
| Peak Pulse Current (10/1000 μs waveform) | IPPM | 57 | A |
| Power Dissipation on Infinite Heatsink at TA = 50 °C | PD | 5.0 | W |
| Peak Forward Surge Current (10 ms single half sine-wave, unidirectional only) | IFSM | 100 | A |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Reverse Stand-Off Voltage | VWM | 5.8 | V |
| Breakdown Voltage (VBR) at IT | VBR | 6.45 to 7.14 | V |
| Maximum Reverse Leakage at VWM | ID | 1000 | μA |
| Maximum Clamping Voltage at IPPM (10/1000 μs) | VC | 10.5 | V |
| Package | SMB (DO-214AA) | ||
| Polarity | Unidirectional |
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
- Molding compound meets UL 94 V-0 flammability rating
Applications
The SM6T6V8AHM3_A/I is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. Common 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 peak power dissipation of the SM6T6V8AHM3_A/I?
The peak power dissipation is 600 W with a 10/1000 μs waveform.
- What is the maximum peak pulse current of the SM6T6V8AHM3_A/I?
The maximum peak pulse current is 57 A.
- What is the operating junction and storage temperature range of the SM6T6V8AHM3_A/I?
The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM6T6V8AHM3_A/I AEC-Q101 qualified?
- What package type does the SM6T6V8AHM3_A/I use?
The SM6T6V8AHM3_A/I uses the SMB (DO-214AA) package.
- Is the SM6T6V8AHM3_A/I RoHS-compliant and halogen-free?
- What is the reverse stand-off voltage (VWM) of the SM6T6V8AHM3_A/I?
The reverse stand-off voltage (VWM) is 5.8 V.
- What is the maximum clamping voltage at IPPM (10/1000 μs) for the SM6T6V8AHM3_A/I?
The maximum clamping voltage at IPPM (10/1000 μs) is 10.5 V.
- What are the typical applications of the SM6T6V8AHM3_A/I?
The SM6T6V8AHM3_A/I is used in consumer electronics, computer systems, industrial equipment, automotive systems, and telecommunication devices to protect against voltage transients.
- Does the SM6T6V8AHM3_A/I meet any specific flammability ratings?
