Overview
The SM15T68CAHM3_A/H is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor – Diodes Division. This component is part of the SM15T series, which is known for its high reliability and robust protection against voltage transients. The SM15T68CAHM3_A/H is specifically designed to meet the stringent requirements of automotive and industrial applications, adhering to the AEC-Q101 qualification standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | SM15T68CAHM3_A/H | - |
| Manufacturer | Vishay General Semiconductor – Diodes Division | - |
| Category | Circuit Protection Devices › TVS - Diodes | - |
| Voltage - Reverse Standoff (Typ) | 58.1V | V |
| Voltage - Breakdown (Min) | 64.6V | V |
| Voltage - Clamping (Max) @ Ipp | 92V | V |
| Current - Peak Pulse (10/1000µs) | 16.3A | A |
| Power - Peak Pulse | 1500W (1.5kW) | W |
| Package / Case | DO-214AB, SMC | - |
| Mounting Type | Surface Mount | - |
| Operating Temperature | -65°C ~ 150°C (TJ) | °C |
| Bidirectional Channels | 1 | - |
Key Features
- High Peak Pulse Power Capability: The SM15T68CAHM3_A/H can handle up to 1500W of peak pulse power with a 10/1000µs waveform, making it suitable for protecting against high-energy transients.
- Low Profile Package: The component is packaged in a DO-214AB (SMC) case, which is ideal for automated placement and offers a low profile design.
- Excellent Clamping Capability: It provides effective clamping of voltage transients, ensuring the protection of sensitive electronics.
- AEC-Q101 Qualified: This TVS diode meets the AEC-Q101 standards, ensuring its reliability and performance in automotive applications.
- Wide Operating Temperature Range: The component can operate over a temperature range of -65°C to 150°C, making it versatile for various environments.
- Low Inductance: The design minimizes inductance, which is crucial for high-speed applications.
Applications
The SM15T68CAHM3_A/H is primarily used in automotive and industrial applications to protect sensitive electronics from voltage transients. Specific use cases include:
- Protection against voltage transients induced by inductive load switching and lightning.
- Safeguarding ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
- Use in systems that require high reliability and robust protection against transient voltages.
Q & A
- What is the peak pulse power capability of the SM15T68CAHM3_A/H?
The SM15T68CAHM3_A/H can handle up to 1500W of peak pulse power with a 10/1000µs waveform.
- What is the typical reverse standoff voltage of this TVS diode?
The typical reverse standoff voltage is 58.1V.
- What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 92V.
- What is the operating temperature range of the SM15T68CAHM3_A/H?
The operating temperature range is -65°C to 150°C (TJ).
- Is the SM15T68CAHM3_A/H AEC-Q101 qualified?
- What type of package does the SM15T68CAHM3_A/H use?
The component is packaged in a DO-214AB (SMC) case.
- What is the mounting type of the SM15T68CAHM3_A/H?
The mounting type is surface mount.
- What are the primary applications of the SM15T68CAHM3_A/H?
The primary applications include automotive and industrial systems requiring protection against voltage transients.
- Does the SM15T68CAHM3_A/H offer low inductance?
- What is the bidirectional channel configuration of the SM15T68CAHM3_A/H?
The SM15T68CAHM3_A/H has one bidirectional channel.
