Overview
The SM6T39CAHM3_A/H is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series and is qualified to the AEC-Q101 standard, making it suitable for automotive applications. The SM6T39CAHM3_A/H is designed to protect electronic circuits from voltage spikes and transient events, ensuring the reliability and longevity of the system.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Reverse Standoff (Typ) | 33.3V |
| Voltage - Breakdown (Min) | 37.1V |
| Voltage - Clamping (Max) @ Ipp | 53.9V |
| Current - Peak Pulse (10/1000µs) | 11.1A |
| Power - Peak Pulse | 600W |
| Package / Case | DO-214AA, SMB |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Low profile package ideal for automated placement
- Glass passivated chip junction for reliable performance
- Available in unidirectional and bidirectional configurations
- AEC-Q101 qualified for automotive applications
- High peak pulse power rating of 600W
- Wide operating temperature range from -65°C to 150°C
- Surface mount package (DO-214AA, SMB) for easy integration
Applications
The SM6T39CAHM3_A/H TVS diode is primarily used in automotive applications to protect electronic circuits from transient voltage spikes. It is also suitable for use in other high-reliability environments where robust protection against voltage transients is necessary.
Q & A
- What is the primary function of the SM6T39CAHM3_A/H TVS diode?
The primary function is to protect electronic circuits from voltage spikes and transient events. - What is the peak pulse power rating of the SM6T39CAHM3_A/H?
The peak pulse power rating is 600W. - What is the operating temperature range of the SM6T39CAHM3_A/H?
The operating temperature range is from -65°C to 150°C (TJ). - Is the SM6T39CAHM3_A/H RoHS compliant?
Yes, it is ROHS3 compliant. - What type of package does the SM6T39CAHM3_A/H use?
The package is DO-214AA, SMB. - What is the typical reverse standoff voltage of the SM6T39CAHM3_A/H?
The typical reverse standoff voltage is 33.3V. - What is the minimum breakdown voltage of the SM6T39CAHM3_A/H?
The minimum breakdown voltage is 37.1V. - What is the maximum clamping voltage at Ipp of the SM6T39CAHM3_A/H?
The maximum clamping voltage at Ipp is 53.9V. - What is the peak pulse current rating of the SM6T39CAHM3_A/H?
The peak pulse current rating is 11.1A (10/1000µs). - Is the SM6T39CAHM3_A/H suitable for automotive applications?
Yes, it is AEC-Q101 qualified for automotive applications.
