Overview
The SM6T220AHM3/H is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its high reliability and robust protection against transient voltages. The SM6T220AHM3/H is designed to protect electronic circuits from voltage spikes and surges, making it an essential component in various industrial and automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type | TVS Diode |
| Package / Case | DO-214AA (SMB) |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C to 150°C |
| Voltage - Breakdown (Min) | 209 V |
| Power - Peak Pulse | 600 W |
| Current - Peak Pulse (10/1000 μs) | 2 A |
| Voltage - Clamping (Max) @ Ipp | 328 V |
| Voltage - Reverse Standoff (Typ) | 188 V |
| Unidirectional Channels | 1 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
Key Features
- Low profile package ideal for automated placement.
- Glass passivated chip junction for enhanced reliability.
- Available in unidirectional and bidirectional configurations.
- Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102.
- Meets JESD 201 class 2 whisker test for E3, M3, HE3, and HM3 suffixes.
- AEC-Q101 qualified for automotive applications.
- Halogen-free and RoHS-compliant.
Applications
The SM6T220AHM3/H TVS diode is primarily used in automotive and industrial applications to protect electronic circuits from transient voltage spikes and surges. It is suitable for various uses such as:
- Protection of sensitive electronic components from voltage transients.
- Automotive systems requiring high reliability and robust protection.
- Industrial control systems and power supplies.
- Telecommunication equipment and consumer electronics.
Q & A
- What is the primary function of the SM6T220AHM3/H TVS diode?
The primary function is to protect electronic circuits from transient voltage spikes and surges. - What is the operating temperature range of the SM6T220AHM3/H?
The operating temperature range is -65°C to 150°C. - What is the peak pulse power rating of the SM6T220AHM3/H?
The peak pulse power rating is 600 W. - Is the SM6T220AHM3/H RoHS compliant?
Yes, it is ROHS3 compliant. - What type of package does the SM6T220AHM3/H use?
The package type is DO-214AA (SMB). - Is the SM6T220AHM3/H suitable for automotive applications?
Yes, it is AEC-Q101 qualified for automotive applications. - What is the voltage clamping maximum at peak pulse current?
The voltage clamping maximum at peak pulse current is 328 V. - What is the moisture sensitivity level (MSL) of the SM6T220AHM3/H?
The MSL is 1 (Unlimited). - What are the lead materials and solderability standards for the SM6T220AHM3/H?
The leads are matte tin plated and solderable per J-STD-002 and JESD 22-B102. - Does the SM6T220AHM3/H meet any specific whisker test standards?
Yes, it meets JESD 201 class 2 whisker test for E3, M3, HE3, and HM3 suffixes.
