Overview
The SM15T68A-M3/9AT is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division, under the Electro-Films (EFI) brand. This component is designed to provide protection against voltage transients and electrical overstress in various electronic systems. It belongs to the SM15T series, known as TransZorb®, which offers a broad range of voltage protection.
Key Specifications
| Part Number | SM15T68A-M3/9AT |
|---|---|
| Manufacturer | Electro-Films (EFI) / Vishay |
| Description | TVS DIODE 58.1V 92V DO214AB |
| Voltage - Reverse Standoff (Typ) | 58.1V |
| Voltage - Clamping (Max) @ Ipp | 92V |
| Voltage - Breakdown (Min) | 64.6V |
| Unidirectional Channels | 1 |
| Type | Zener |
| Supplier Device Package | DO-214AB (SMCJ) |
| Series | SM15T, TransZorb® |
| Power - Peak Pulse | 1500W (1.5kW) |
| Package / Case | DO-214AB, SMC |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Current - Peak Pulse (10/1000µs) | 16.3A |
Key Features
- High Peak Pulse Power: The SM15T68A-M3/9AT can handle up to 1500W of peak pulse power, making it suitable for applications requiring high transient voltage protection.
- Wide Operating Temperature Range: This diode operates over a temperature range of -65°C to 150°C, ensuring reliability in various environmental conditions.
- Lead-Free and RoHS Compliant: The component is lead-free and compliant with RoHS standards, making it suitable for use in modern electronic designs.
- Surface Mount Package: The DO-214AB (SMCJ) package is designed for surface mount applications, facilitating easy integration into PCBs.
- Low Moisture Sensitivity: With an MSL rating of 1, this diode is not sensitive to moisture, reducing the risk of damage during handling and assembly.
Applications
The SM15T68A-M3/9AT is designed for general-purpose transient voltage suppression and is suitable for a wide range of applications, including:
- Automotive systems
- Industrial control systems
- Consumer electronics
- Telecommunication equipment
- Any system requiring protection against voltage transients and electrical overstress.
Q & A
- What is the typical reverse standoff voltage of the SM15T68A-M3/9AT?
The typical reverse standoff voltage is 58.1V.
- What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 92V.
- What is the peak pulse power handling capability of this diode?
The diode can handle up to 1500W (1.5kW) of peak pulse power.
- What is the operating temperature range of the SM15T68A-M3/9AT?
The operating temperature range is -65°C to 150°C (TJ).
- Is the SM15T68A-M3/9AT lead-free and RoHS compliant?
- What is the moisture sensitivity level (MSL) of this component?
The MSL rating is 1, indicating it is not sensitive to moisture.
- What type of package does the SM15T68A-M3/9AT use?
The component uses a DO-214AB (SMCJ) surface mount package.
- What is the peak pulse current rating of the SM15T68A-M3/9AT?
The peak pulse current rating is 16.3A.
- What series does the SM15T68A-M3/9AT belong to?
The diode belongs to the SM15T series, known as TransZorb®.
- What are some common applications for the SM15T68A-M3/9AT?
Common applications include automotive systems, industrial control systems, consumer electronics, and telecommunication equipment.
