Overview
The SM15T200CAHE3/9AT is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed to provide protection against voltage transients and spikes in electronic circuits. It is part of the SM15T series, which is AEC-Q101 qualified, making it suitable for automotive and other high-reliability applications.
Key Specifications
| Manufacturer Part Number | SM15T200CAHE3/9AT |
|---|---|
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Description | TVS DIODE 171VWM 274VC SMC |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Category | Circuit Protection |
| Family | TVS - Diodes |
| Series | Automotive, AEC-Q101, SM15T, TransZorb® |
| Packaging | Tape & Reel (TR) |
| 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) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AB, SMC |
Key Features
- AEC-Q101 Qualified: Suitable for high-reliability automotive applications.
- Transient Voltage Suppression: Protects against voltage transients and spikes.
- High Peak Pulse Power: Capable of handling up to 1500W (1.5kW) peak pulse power.
- Wide Operating Temperature Range: Operates from -65°C to 150°C (TJ).
- Surface Mount Package: DO-214AB (SMCJ) package for easy integration into surface mount designs.
- Lead Free and RoHS Compliant: Meets environmental regulations.
Applications
The SM15T200CAHE3/9AT is primarily used in automotive applications due to its AEC-Q101 qualification. It is also suitable for other high-reliability applications such as:
- Industrial control systems
- Telecommunications equipment
- Consumer electronics requiring high reliability
- Military and aerospace systems
Q & A
- What is the primary function of the SM15T200CAHE3/9AT?
The primary function of the SM15T200CAHE3/9AT is to provide transient voltage suppression and protect electronic circuits from voltage spikes and transients.
- What is the voltage - reverse standoff (typ) of the SM15T200CAHE3/9AT?
The voltage - reverse standoff (typ) is 171V.
- What is the peak pulse power handling capability of the SM15T200CAHE3/9AT?
The SM15T200CAHE3/9AT can handle up to 1500W (1.5kW) peak pulse power.
- Is the SM15T200CAHE3/9AT AEC-Q101 qualified?
Yes, the SM15T200CAHE3/9AT is AEC-Q101 qualified, making it suitable for automotive and other high-reliability applications.
- What is the operating temperature range of the SM15T200CAHE3/9AT?
The operating temperature range is from -65°C to 150°C (TJ).
- What type of package does the SM15T200CAHE3/9AT use?
The SM15T200CAHE3/9AT uses a DO-214AB (SMCJ) surface mount package.
- Is the SM15T200CAHE3/9AT lead free and RoHS compliant?
Yes, the SM15T200CAHE3/9AT is lead free and RoHS compliant.
- What is the current - peak pulse (10/1000μs) of the SM15T200CAHE3/9AT?
The current - peak pulse (10/1000μs) is 5.5A.
- What is the voltage - clamping (max) @ Ipp of the SM15T200CAHE3/9AT?
The voltage - clamping (max) @ Ipp is 274V.
- What are the typical applications of the SM15T200CAHE3/9AT?
The SM15T200CAHE3/9AT is typically used in automotive, industrial control systems, telecommunications equipment, and other high-reliability applications.
