Overview
The SM6T30CA-M3/52 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 protect sensitive electronics from voltage transients and electrostatic discharges. The SM6T30CA-M3/52 is available in a low-profile SMB (DO-214AA) package, making it ideal for automated placement in various electronic systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Stand-Off Voltage (VWM) | VWM | 30 V | V |
| Breakdown Voltage (VBR) | VBR | 33.3 V to 37.1 V | V |
| Peak Pulse Power (PPPM) | PPPM | 600 W | W |
| Peak Pulse Current (IPPM) | IPPM | See datasheet for specific values | A |
| Power Dissipation | PD | 5.0 W | W |
| Peak Forward Surge Current (IFSM) | IFSM | 100 A (unidirectional only) | A |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 °C | °C |
| Package Type | SMB (DO-214AA) | ||
| Polarity | Bidirectional |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction
- Available in unidirectional and bidirectional configurations
- 600 W peak pulse power capability with a 10/1000 μs waveform
- Excellent clamping capability
- Low inductance
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
- AEC-Q101 qualified available for automotive applications
- RoHS-compliant and halogen-free options available
Applications
The SM6T30CA-M3/52 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, computer, industrial, automotive, and telecommunications. Specific applications include protection of ICs, MOSFETs, and signal lines of sensor units.
Q & A
- What is the primary function of the SM6T30CA-M3/52? The primary function is to protect sensitive electronics from voltage transients and electrostatic discharges.
- What package type does the SM6T30CA-M3/52 use? It uses the SMB (DO-214AA) package.
- What is the peak pulse power capability of the SM6T30CA-M3/52? It has a peak pulse power capability of 600 W with a 10/1000 μs waveform.
- Is the SM6T30CA-M3/52 available in both unidirectional and bidirectional configurations? Yes, it is available in both configurations.
- What are the operating temperature ranges for the SM6T30CA-M3/52? The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM6T30CA-M3/52 RoHS-compliant? Yes, it is RoHS-compliant and also available in halogen-free options.
- What industries can the SM6T30CA-M3/52 be used in? It can be used in consumer, computer, industrial, automotive, and telecommunications industries.
- What is the maximum peak forward surge current for the SM6T30CA-M3/52? The maximum peak forward surge current is 100 A (unidirectional only).
- Does the SM6T30CA-M3/52 meet any specific automotive standards? Yes, it is AEC-Q101 qualified for automotive applications.
- What is the power dissipation capability of the SM6T30CA-M3/52? The power dissipation capability is 5.0 W on an infinite heatsink at TA = 50 °C.
