Overview
The SM6T30CA-E3/5B is a surface-mount transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, which is designed to provide protection against voltage transients in sensitive electronic circuits. The SM6T30CA-E3/5B is particularly suited for applications requiring high reliability and robust transient voltage suppression.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Stand-Off Voltage (VWM) | 25.6 | V |
| Breakdown Voltage (VBR) | 30 - 33.3 | V |
| Peak Pulse Power (PPPM) | 600 | W |
| Maximum Reverse Leakage (ID) | 1.0 | μA |
| Maximum Clamping Voltage (VC) at IPPM (10/1000 μs) | 49.9 | V |
| Maximum Clamping Voltage (VC) at IPPM (8/20 μs) | 64.3 | V |
| Package | SMB (DO-214AA) | |
| Polarity | Bidirectional | |
| Operating Junction Temperature (TJ) | -55 to 150 | °C |
| RoHS Compliance | Yes | |
| AEC-Q101 Qualified | Yes |
Key Features
- Low profile package ideal for automated placement.
- Glass passivated chip junction for enhanced 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 SM6T30CA-E3/5B is used in various applications to protect sensitive electronics against voltage transients. These include:
- Protection against inductive load switching and lightning surges.
- ICs, MOSFETs, and signal lines in consumer electronics.
- Computer and industrial equipment.
- Automotive systems.
- Telecommunication devices.
Q & A
- What is the peak pulse power capability of the SM6T30CA-E3/5B?
The peak pulse power capability 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 25.6 V.
- Is the SM6T30CA-E3/5B RoHS-compliant?
- What is the operating junction temperature range of this component?
The operating junction temperature range is -55 to 150 °C.
- Is the SM6T30CA-E3/5B AEC-Q101 qualified?
- What package type does the SM6T30CA-E3/5B use?
The package type is SMB (DO-214AA).
- What are the typical applications of the SM6T30CA-E3/5B?
Typical applications include protection against voltage transients in consumer electronics, computer systems, industrial equipment, automotive systems, and telecommunication devices.
- Does the SM6T30CA-E3/5B have a bidirectional configuration?
- What is the maximum reverse leakage current (ID) of the SM6T30CA-E3/5B?
The maximum reverse leakage current (ID) is 1.0 μA.
- What is the flammability rating of the molding compound used in the SM6T30CA-E3/5B?
The molding compound meets UL 94 V-0 flammability rating.
