Overview
The SM6T15AHE3_A/H is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor – Diodes Division. This component is part of the SM6T series, which is known for its high reliability and robust protection against voltage transients. The SM6T15AHE3_A/H is specifically designed for automotive applications and is AEC-Q101 qualified, ensuring it meets stringent automotive standards.
Key Specifications
| Parameter | Description |
|---|---|
| Series | Automotive, AEC-Q101, SM6T, TransZorb® |
| Package | Tape & Reel (TR), DO-214AA (SMB) |
| Part Status | Active |
| Type | Zener, Unidirectional |
| Voltage - Reverse Standoff (Typ) | 12.8V |
| Voltage - Breakdown (Min) | 14.3V |
| Voltage - Clamping (Max) @ Ipp | 21.2V |
| Current - Peak Pulse (10/1000µs) | 28A |
| Power - Peak Pulse | 600W |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Key Features
- High Peak Pulse Power Capability: The SM6T15AHE3_A/H can handle up to 600W of peak pulse power, making it suitable for protecting against high-energy transients.
- Low Profile Package: The component is available in the DO-214AA (SMB) package, which is ideal for automated placement and space-saving designs.
- Automotive Qualification: AEC-Q101 qualified, ensuring reliability and performance in automotive applications.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it suitable for a variety of environmental conditions.
- Glass Passivated Chip Junction: Provides excellent reliability and stability against thermal and electrical stresses.
Applications
The SM6T15AHE3_A/H is primarily used in automotive applications to protect sensitive electronics from voltage transients. It is also suitable for use in other fields such as:
- Industrial electronics
- Computing and consumer electronics
- Telecommunication systems
- Protection against inductive load switching and lightning-induced transients
Q & A
- What is the peak pulse power rating of the SM6T15AHE3_A/H?
The peak pulse power rating is 600W with a 10/1000µs waveform.
- What is the typical reverse standoff voltage of the SM6T15AHE3_A/H?
The typical reverse standoff voltage is 12.8V.
- Is the SM6T15AHE3_A/H AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the operating temperature range of the SM6T15AHE3_A/H?
The operating temperature range is from -65°C to 150°C (TJ).
- What type of package does the SM6T15AHE3_A/H come in?
The component comes in the DO-214AA (SMB) package.
- What is the peak pulse current rating of the SM6T15AHE3_A/H?
The peak pulse current rating is 28A with a 10/1000µs waveform.
- Is the SM6T15AHE3_A/H suitable for surface mount applications?
Yes, it is designed for surface mount applications.
- What is the clamping voltage of the SM6T15AHE3_A/H at peak pulse current?
The maximum clamping voltage at peak pulse current is 21.2V.
- Does the SM6T15AHE3_A/H meet RoHS compliance?
Yes, it is RoHS-compliant.
- What are some common applications of the SM6T15AHE3_A/H?
Common applications include protection against voltage transients in automotive, industrial, computing, and telecommunication systems.
