Overview
The SM6T22AHM3_A/I is a high-performance transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the TRANSZORB SM6T series, designed to provide robust protection against voltage transients in various electronic systems. It is particularly suited for applications requiring high reliability and durability, such as automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | Zener | - |
| Unidirectional Channels | 1 | - |
| Voltage - Reverse Standoff (Typ) | 18.8 | V |
| Voltage - Breakdown (Min) | 20.9 | V |
| Voltage - Clamping (Max) @ Ipp | 30.6 | V |
| Current - Peak Pulse (10/1000µs) | 20 | A |
| Power - Peak Pulse | 600 | W |
| Operating Temperature | -65°C ~ 150°C (TJ) | - |
| Qualification | AEC-Q101 | - |
| Mounting Type | Surface Mount | - |
| Package/Case | DO-214 (SMB) | - |
Key Features
- Low Profile Package: Ideal for automated placement and compact designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Low Inductance: Suitable for high-frequency applications.
- AEC-Q101 Qualified: Meets automotive standards for reliability and performance.
- RoHS-Compliant and Halogen-Free: Environmentally friendly and compliant with regulatory standards.
- High Peak Pulse Power Dissipation: Up to 600 W, providing robust protection against transient voltages.
- Wide Operating Temperature Range: From -65°C to 150°C, making it suitable for various environmental conditions.
Applications
The SM6T22AHM3_A/I TVS diode is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. Typical applications include:
- Consumer electronics
- Computer systems
- Industrial equipment
- Automotive systems
- Telecommunication devices
- Protection of ICs, MOSFETs, and signal lines in sensor units.
Q & A
- What is the primary function of the SM6T22AHM3_A/I TVS diode?
The primary function is to protect electronic circuits from voltage transients and surges.
- What is the typical reverse standoff voltage of the SM6T22AHM3_A/I?
The typical reverse standoff voltage is 18.8 V.
- What is the peak pulse power dissipation of the SM6T22AHM3_A/I?
The peak pulse power dissipation is up to 600 W.
- Is the SM6T22AHM3_A/I AEC-Q101 qualified?
- What is the operating temperature range of the SM6T22AHM3_A/I?
The operating temperature range is from -65°C to 150°C.
- What type of package does the SM6T22AHM3_A/I come in?
- Is the SM6T22AHM3_A/I RoHS-compliant and halogen-free?
- What are some common applications of the SM6T22AHM3_A/I?
- What is the peak pulse current rating of the SM6T22AHM3_A/I?
- How does the SM6T22AHM3_A/I protect against voltage transients?
