Overview
The SM6T12CAHM3_A/I is a TransZorb® transient voltage suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed to provide robust protection against voltage transients and spikes, making it an essential part of various electronic systems. The SM6T12CAHM3_A/I is particularly suited for automotive applications due to its compliance with AEC-Q101 standards.
Key Specifications
| Parameter | Value |
|---|---|
| Mfr | Vishay General Semiconductor - Diodes Division |
| Series | Automotive, AEC-Q101, SM6T, TransZorb® |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 10.2V |
| Voltage - Breakdown (Min) | 11.4V |
| Voltage - Clamping (Max) @ Ipp | 16.7V |
| Current - Peak Pulse (10/1000µs) | 36A |
| Power - Peak Pulse | 600W |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Key Features
- Transient Voltage Suppression: The SM6T12CAHM3_A/I is designed to protect electronic circuits from voltage transients and spikes, ensuring the reliability and longevity of the system.
- AEC-Q101 Compliance: This component meets the stringent requirements of the automotive industry, making it suitable for use in automotive systems.
- High Peak Pulse Current: With a peak pulse current of 36A, this diode can handle significant transient currents.
- High Peak Pulse Power: The diode can absorb up to 600W of peak pulse power, providing robust protection against power surges.
- Wide Operating Temperature Range: The component operates effectively over a temperature range of -65°C to 150°C, making it versatile for various environments.
- Surface Mount Package: The DO-214AA (SMB) package is convenient for surface mount applications, saving space and enhancing thermal performance.
Applications
The SM6T12CAHM3_A/I is primarily used in automotive systems due to its AEC-Q101 compliance. Specific applications include:
- Protection from load dump in automotive systems.
- Electronic control units (ECUs) and other automotive electronic systems.
- Power conversion for LED headlights and dashboard displays.
- General circuit protection in industrial, telecommunications, and consumer electronics.
Q & A
- What is the primary function of the SM6T12CAHM3_A/I? The primary function is to provide transient voltage suppression and protect electronic circuits from voltage transients and spikes.
- What is the peak pulse current rating of the SM6T12CAHM3_A/I? The peak pulse current rating is 36A.
- What is the maximum clamping voltage of the SM6T12CAHM3_A/I? The maximum clamping voltage is 16.7V.
- Is the SM6T12CAHM3_A/I compliant with automotive standards? Yes, it is compliant with AEC-Q101 standards.
- What is the operating temperature range of the SM6T12CAHM3_A/I? The operating temperature range is -65°C to 150°C (TJ).
- What type of package does the SM6T12CAHM3_A/I use? It uses the DO-214AA (SMB) surface mount package.
- Is the SM6T12CAHM3_A/I RoHS compliant? Yes, it is ROHS3 compliant.
- What is the moisture sensitivity level (MSL) of the SM6T12CAHM3_A/I? The MSL is 1 (Unlimited).
- What are some common applications of the SM6T12CAHM3_A/I? Common applications include protection from load dump in automotive systems, ECUs, LED headlights, and general circuit protection in various industries.
- What is the peak pulse power rating of the SM6T12CAHM3_A/I? The peak pulse power rating is 600W.
