Overview
The SM15T200CAHE3_A/I is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, designed to provide robust protection against voltage transients and electrical overstress in various electronic systems. The SM15T200CAHE3_A/I is particularly suited for applications requiring high reliability and durability, such as automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Pulse Power Dissipation (10/1000 μs waveform) | PPPM | 1500 | W |
| Peak Pulse Current (10/1000 μs waveform) | IPPM | 5.5 | A |
| Reverse Stand-Off Voltage (VWM) | VWM | 171 | V |
| Breakdown Voltage (VBR) | VBR | 190 - 210 | V |
| Clamping Voltage (VC) at IPPM (10/1000 μs) | VC | 274 | V |
| Maximum Operating Junction Temperature | TJ | -65 to +150 | °C |
| Package Type | SMC (DO-214AB) | ||
| Polarity | Unidirectional, Bidirectional |
Key Features
- Low Profile Package: Ideal for space-constrained applications and automated placement.
- High Peak Pulse Power Capability: 1500 W with a 10/1000 μs waveform.
- Excellent Clamping Capability: Effective in protecting against voltage transients.
- Low Inductance: Minimizes the impact of inductive switching transients.
- AEC-Q101 Qualified: Suitable for automotive applications, ensuring high reliability and performance.
- RoHS Compliant and Halogen-Free: Meets environmental and safety standards.
- High Temperature Rating: Operating junction and storage temperature range from -65 °C to +150 °C.
Applications
- Automotive Electronics: Protects against voltage transients in automotive systems.
- Industrial Electronics: Used in industrial control systems, motor drives, and power supplies.
- Consumer Electronics: Protects sensitive electronics in consumer devices such as computers and telecommunication equipment.
- Sensor Units and ICs: Protects signal lines and ICs from voltage transients induced by inductive load switching and lightning.
Q & A
- What is the peak pulse power dissipation of the SM15T200CAHE3_A/I?
The peak pulse power dissipation is 1500 W with a 10/1000 μs waveform.
- What is the maximum operating junction temperature of this TVS diode?
The maximum operating junction temperature is +150 °C.
- Is the SM15T200CAHE3_A/I AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the package type of the SM15T200CAHE3_A/I?
The package type is SMC (DO-214AB).
- What are the typical applications of the SM15T200CAHE3_A/I?
It is used in automotive, industrial, consumer electronics, and sensor units to protect against voltage transients.
- Is the SM15T200CAHE3_A/I RoHS compliant and halogen-free?
Yes, it is RoHS compliant and halogen-free.
- What is the clamping voltage of the SM15T200CAHE3_A/I at IPPM (10/1000 μs)?
The clamping voltage is 274 V at IPPM (10/1000 μs).
- What is the peak pulse current rating of the SM15T200CAHE3_A/I?
The peak pulse current rating is 5.5 A with a 10/1000 μs waveform.
- Does the SM15T200CAHE3_A/I meet high temperature standards?
Yes, it has an operating junction and storage temperature range from -65 °C to +150 °C.
- What is the reverse stand-off voltage (VWM) of the SM15T200CAHE3_A/I?
The reverse stand-off voltage (VWM) is 171 V.
