Overview
The SM6T7V5CAHM3_A/I is a 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 SM6T7V5CAHM3_A/I is specifically designed for bidirectional applications, offering excellent clamping capability and high peak pulse power dissipation.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Stand-Off Voltage (VWM) | VWM | 6.4 | V |
| Breakdown Voltage (VBR) | VBR | 7.13 to 7.88 | V |
| Peak Pulse Power Dissipation (10/1000 μs waveform) | PPPM | 600 | W |
| Power Dissipation on Infinite Heatsink at TA = 50 °C | PD | 5.0 | W |
| Peak Pulse Current (10/1000 μs waveform) | IPPM | See datasheet for specific values | A |
| Maximum Reverse Leakage at VWM | ID | 1.0 | μA |
| Maximum Clamping Voltage at IPPM (10/1000 μs) | VC | 14.5 | V |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Package Type | SMB (DO-214AA) |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for high reliability
- Available in unidirectional and bidirectional configurations (bidirectional with 'CA' suffix)
- 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 (with appropriate suffix)
- Halogen-free and RoHS-compliant
Applications
The SM6T7V5CAHM3_A/I is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. It is suitable for various industries including:
- Consumer electronics
- Computer systems
- Industrial equipment
- Automotive systems
- Telecommunication devices
Specific applications include protection of ICs, MOSFETs, and signal lines of sensor units.
Q & A
- What is the peak pulse power dissipation of the SM6T7V5CAHM3_A/I?
The peak pulse power dissipation is 600 W with a 10/1000 μs waveform.
- What is the reverse stand-off voltage (VWM) of this component?
The reverse stand-off voltage (VWM) is 6.4 V.
- Is the SM6T7V5CAHM3_A/I available in both unidirectional and bidirectional configurations?
- What is the maximum operating junction temperature of this component?
The maximum operating junction temperature is 150 °C.
- Is the SM6T7V5CAHM3_A/I RoHS-compliant and halogen-free?
- What is the package type of the SM6T7V5CAHM3_A/I?
The package type is SMB (DO-214AA).
- Does the SM6T7V5CAHM3_A/I meet automotive standards?
- What are the typical applications of the SM6T7V5CAHM3_A/I?
- What is the maximum reverse leakage current at VWM?
- What is the maximum clamping voltage at IPPM (10/1000 μs) for this component?
