Overview
The SM6T33AHM3_A/I is a high-performance transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its excellent clamping capability and robust protection against voltage transients. The SM6T33AHM3_A/I is specifically designed for automotive applications, meeting the stringent AEC-Q101 qualification standards. It is ideal for protecting sensitive electronics in various environments, including consumer, computer, industrial, automotive, and telecommunication systems.
Key Specifications
| Type | Zener | Unidirectional Channels | Voltage - Reverse Standoff (Typ) | Voltage - Breakdown (Min) | Voltage - Clamping (Max) @ Ipp | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Operating Temperature | Qualification | Mounting Type | Package/Case |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Zener | Unidirectional | 1 | 28.2V | 31.4V | 45.7V | 13.1A | 600W | -65°C ~ 150°C (TJ) | AEC-Q101 | Surface Mount | DO-214AA (SMB) |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- High Peak Pulse Power Capability: 600 W peak pulse power with a 10/1000 μs waveform.
- Excellent Clamping Capability: Effective protection against voltage transients.
- Low Inductance: Minimizes interference and ensures high-speed performance.
- AEC-Q101 Qualified: Meets automotive standards for reliability and performance.
- Halogen-Free and RoHS-Compliant: Environmentally friendly and compliant with global regulations.
Applications
The SM6T33AHM3_A/I is widely used in various applications to protect sensitive electronics against voltage transients. These include:
- Automotive Systems: Protection in electronic control units (ECUs), sensor units, and other automotive electronics.
- Consumer Electronics: Protection in devices such as televisions, computers, and other consumer electronics.
- Industrial Systems: Protection in industrial control systems, power supplies, and other industrial equipment.
- Telecommunication Systems: Protection in telecommunication equipment and networks.
Q & A
- What is the primary function of the SM6T33AHM3_A/I diode?
The primary function is to protect sensitive electronics against voltage transients and surges.
- What is the peak pulse power capability of the SM6T33AHM3_A/I?
The peak pulse power capability is 600 W with a 10/1000 μs waveform.
- What is the operating temperature range of the SM6T33AHM3_A/I?
The operating temperature range is -65°C to 150°C (TJ).
- Is the SM6T33AHM3_A/I AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What type of package does the SM6T33AHM3_A/I use?
The SM6T33AHM3_A/I uses a DO-214AA (SMB) package.
- Is the SM6T33AHM3_A/I RoHS-compliant and halogen-free?
Yes, it is both RoHS-compliant and halogen-free.
- What is the maximum clamping voltage of the SM6T33AHM3_A/I?
The maximum clamping voltage is 45.7V at Ipp.
- What is the peak pulse current of the SM6T33AHM3_A/I?
The peak pulse current is 13.1A with a 10/1000 μs waveform.
- Can the SM6T33AHM3_A/I be used in industrial applications?
Yes, it can be used in industrial systems to protect against voltage transients.
- Where can I find the datasheet for the SM6T33AHM3_A/I?
The datasheet can be found on the Vishay website or through authorized distributors like Avaq Semiconductor.
