Overview
The SM6T220CAHM3_A/I is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, which is designed to provide protection against voltage transients in various electronic systems. The SM6T220CAHM3_A/I is particularly suited for automotive applications and meets the AEC-Q101 qualification standards, ensuring high reliability and performance in harsh environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package / Case | DO-214AA (SMB) | |
| Voltage - Reverse Standoff (Typ) | 188V | |
| Voltage - Clamping (Max) @ Ipp | 328V | |
| Current - Peak Pulse (10/1000µs) | 2A | |
| Power - Peak Pulse | 600W | |
| Operating Temperature | -65°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Series | Automotive, AEC-Q101, SM6T, TransZorb® |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction
- Available in unidirectional and bidirectional configurations
- 600 W peak pulse power capability with a 10/1000 μs waveform
- Excellent clamping capability
- Low inductance
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
- AEC-Q101 qualified for automotive applications
- Halogen-free and RoHS-compliant
Applications
The SM6T220CAHM3_A/I is used in sensitive electronics to protect against voltage transients induced by inductive load switching and lightning. Typical applications include protection of ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
Q & A
- What is the primary function of the SM6T220CAHM3_A/I?
The primary function is to protect electronic systems against voltage transients and surges. - What is the peak pulse power capability of the SM6T220CAHM3_A/I?
The peak pulse power capability is 600 W with a 10/1000 μs waveform. - What are the operating temperature ranges for the SM6T220CAHM3_A/I?
The operating temperature range is -65°C to 150°C (TJ). - Is the SM6T220CAHM3_A/I AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified for automotive applications. - What is the typical reverse standoff voltage for the SM6T220CAHM3_A/I?
The typical reverse standoff voltage is 188V. - What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 328V. - What type of package does the SM6T220CAHM3_A/I use?
The package is DO-214AA (SMB). - Is the SM6T220CAHM3_A/I RoHS-compliant and halogen-free?
Yes, it is both RoHS-compliant and halogen-free. - What are the typical applications of the SM6T220CAHM3_A/I?
Typical applications include protection of ICs, MOSFETs, and signal lines in various electronic systems. - What is the peak pulse current rating for the SM6T220CAHM3_A/I?
The peak pulse current rating is 2A with a 10/1000 μs waveform.
