Overview
The SM6T39CA-M3/52 is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide protection against voltage transients and electrical overstress in various electronic systems. It belongs to the SM6T series, which is part of Vishay's TransZorb® family, known for its high reliability and robust performance in protecting sensitive electronics.
Key Specifications
| Attribute Name | Attribute Value |
|---|---|
| Category | TVS - Diodes |
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Series | SM6T, TransZorb® |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 33.3V |
| Voltage - Breakdown (Min) | 37.1V |
| Voltage - Clamping (Max) @ Ipp | 53.9V |
| Current - Peak Pulse (10/1000µs) | 11.1A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | General Purpose |
| Capacitance @ Frequency | - |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
Key Features
- High Peak Pulse Current: The SM6T39CA-M3/52 can handle a peak pulse current of 11.1A, making it suitable for protecting against high transient voltages.
- High Peak Pulse Power Dissipation: With a peak pulse power dissipation of 600W, this diode is capable of absorbing significant energy surges.
- Bidirectional Protection: This TVS diode offers bidirectional protection, ensuring that it can protect against voltage transients in both directions.
- Wide Operating Temperature Range: The component operates over a temperature range of -65°C to 150°C, making it versatile for various environmental conditions.
- Surface Mount Package: The DO-214AA (SMB) package is convenient for surface mount applications, enhancing ease of use in modern PCB designs.
- RoHS Compliance: The SM6T39CA-M3/52 is ROHS3 compliant, ensuring it meets current environmental standards.
Applications
The SM6T39CA-M3/52 is designed for general-purpose applications and is particularly useful in scenarios requiring protection against voltage transients and electrical overstress. Some common applications include:
- Automotive systems: Protecting sensitive electronics in vehicles from voltage spikes and surges.
- Industrial control systems: Safeguarding against transient voltages in industrial automation and control systems.
- Consumer electronics: Providing protection in consumer devices such as televisions, computers, and other electronic equipment.
- Telecommunication systems: Protecting telecommunication equipment from voltage transients and electrical overstress.
Q & A
- What is the peak pulse current of the SM6T39CA-M3/52?
The peak pulse current of the SM6T39CA-M3/52 is 11.1A.
- What is the peak pulse power dissipation of this diode?
The peak pulse power dissipation is 600W.
- What is the typical reverse standoff voltage of the SM6T39CA-M3/52?
The typical reverse standoff voltage is 33.3V.
- What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 53.9V.
- What is the operating temperature range of this diode?
The operating temperature range is -65°C to 150°C (TJ).
- Is the SM6T39CA-M3/52 RoHS compliant?
Yes, the SM6T39CA-M3/52 is ROHS3 compliant.
- What type of packaging does the SM6T39CA-M3/52 use?
The packaging is Tape & Reel (TR) in a DO-214AA (SMB) case.
- What are some common applications for the SM6T39CA-M3/52?
Common applications include automotive systems, industrial control systems, consumer electronics, and telecommunication systems.
- Does the SM6T39CA-M3/52 offer bidirectional protection?
Yes, it offers bidirectional protection.
- What is the moisture sensitivity level (MSL) of the SM6T39CA-M3/52?
The moisture sensitivity level (MSL) is 1 (Unlimited).
