Overview
The Vishay SM15T200CAHE3_A/H is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from high voltage spikes and transients. This component is part of Vishay's SM15T series, known for its high reliability and robust protection capabilities. The SM15T200CAHE3_A/H is specifically tailored for automotive applications, meeting the stringent AEC-Q101 qualification standards. It is packaged in a surface-mount SMC (DO-214AB) case, making it suitable for automated placement in various electronic systems.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | SM15T, TransZorb® | Product Status | Active |
| Type | Zener | Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 171V | Voltage - Breakdown (Min) | 190V |
| Voltage - Clamping (Max) @ Ipp | 274V | Current - Peak Pulse (10/1000µs) | 5.5A |
| Power - Peak Pulse | 1500W (1.5kW) | Power Line Protection | No |
| Operating Temperature | -65°C ~ 150°C (TJ) | Grade | Automotive |
| Qualification | AEC-Q101 | Mounting Type | Surface Mount |
| Base Product Number | SM15T200 |
Key Features
- Low Profile Package: The SM15T200CAHE3_A/H is housed in a compact SMC (DO-214AB) package, ideal for automated placement and space-saving designs.
- High Peak Pulse Power Capability: It offers a peak pulse power dissipation of 1500 W with a 10/1000 μs waveform, providing robust protection against transient voltages.
- Excellent Clamping Capability: The diode has a maximum clamping voltage of 274V at the peak pulse current, ensuring effective voltage regulation.
- Low Inductance: Designed with low inductance, this TVS diode minimizes the impact of inductive loads and switching transients.
- AEC-Q101 Qualified: Meets the automotive industry's AEC-Q101 standards, ensuring reliability and performance in demanding automotive environments.
- RoHS Compliant: The component is RoHS compliant, making it suitable for use in applications where environmental regulations are stringent.
Applications
The Vishay SM15T200CAHE3_A/H TVS diode is designed for use in various applications where protection against voltage transients is crucial. These include:
- Automotive Systems: Protects sensitive electronics in automotive systems from voltage spikes induced by inductive load switching and other transient events.
- Industrial Electronics: Used in industrial control systems, motor drives, and other equipment to safeguard against high voltage transients.
- Consumer Electronics: Provides protection in consumer devices such as computers, telecommunication equipment, and sensor units.
- Telecommunication Systems: Protects signal lines and other sensitive components in telecommunication systems from transient voltages.
Q & A
- What is the primary function of the SM15T200CAHE3_A/H TVS diode?
The primary function is to protect sensitive electronics from high voltage spikes and transients.
- What is the peak pulse power dissipation of the SM15T200CAHE3_A/H?
The peak pulse power dissipation is 1500 W with a 10/1000 μs waveform.
- What is the operating temperature range of the SM15T200CAHE3_A/H?
The operating temperature range is -65°C to 150°C (TJ).
- Is the SM15T200CAHE3_A/H AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the package type of the SM15T200CAHE3_A/H?
The package type is SMC (DO-214AB), which is a surface-mount package.
- What is the maximum clamping voltage of the SM15T200CAHE3_A/H?
The maximum clamping voltage is 274V at the peak pulse current.
- Is the SM15T200CAHE3_A/H RoHS compliant?
Yes, it is RoHS compliant.
- What are the typical applications of the SM15T200CAHE3_A/H?
Typical applications include automotive systems, industrial electronics, consumer electronics, and telecommunication systems.
- What is the peak pulse current rating of the SM15T200CAHE3_A/H?
The peak pulse current rating is 5.5A with a 10/1000 μs waveform.
- Does the SM15T200CAHE3_A/H meet any specific industry standards?
Yes, it meets the AEC-Q101 standards for automotive applications and is also RoHS compliant.
