Overview
The SM15T100CAHE3_A/H is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, known for its high reliability and robust protection against voltage transients. It is specifically designed to protect sensitive electronics from voltage spikes induced by inductive load switching, lightning, and other transient events. The SM15T100CAHE3_A/H is AEC-Q101 qualified, making it suitable for automotive applications, as well as other industrial, consumer, and telecommunication sectors.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | SM15T100CAHE3_A/H |
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Package/Case | DO-214AB (SMCJ) |
| Reverse Stand-Off Voltage (Typ) | 85.5V |
| Breakdown Voltage (Min) | 95V |
| Peak Pulse Power (10/1000μs) | 1500W (1.5kW) |
| Peak Pulse Current (10/1000μs) | 11A |
| Operating Temperature | -65°C to 150°C (TJ) |
| Mounting Type | Surface Mount |
| Channel Configuration | Unidirectional |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- High Peak Pulse Power Capability: 1500W with a 10/1000μs waveform, providing robust protection against transient voltage spikes.
- Excellent Clamping Capability: Effective in limiting voltage transients to safe levels.
- Low Inductance: Minimizes the impact of inductive effects in high-frequency applications.
- AEC-Q101 Qualified: Suitable for automotive applications, ensuring high reliability and performance under stringent conditions.
- Glass Passivated Chip Junction: Enhances the component's durability and reliability.
Applications
The SM15T100CAHE3_A/H is widely used in various applications to protect sensitive electronics from voltage transients. These include:
- Automotive Systems: Protects against voltage spikes in automotive electronics, such as those induced by inductive load switching and lightning.
- Industrial Electronics: Safeguards industrial control systems, motor drives, and other equipment from transient voltages.
- Consumer Electronics: Used in consumer devices to protect against voltage transients that could damage sensitive components.
- Telecommunication Systems: Provides protection for telecommunication equipment against voltage spikes and surges.
Q & A
- What is the part number of this TVS diode?
The part number is SM15T100CAHE3_A/H. - Who is the manufacturer of this component?
The manufacturer is Vishay General Semiconductor - Diodes Division. - What is the package type of the SM15T100CAHE3_A/H?
The package type is DO-214AB (SMCJ). - What is the reverse stand-off voltage of this TVS diode?
The reverse stand-off voltage is 85.5V. - What is the peak pulse power rating of the SM15T100CAHE3_A/H?
The peak pulse power rating is 1500W (1.5kW) with a 10/1000μs waveform. - What is the operating temperature range of this component?
The operating temperature range is -65°C to 150°C (TJ). - Is the SM15T100CAHE3_A/H AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What are the typical applications of the SM15T100CAHE3_A/H?
Typical applications include automotive systems, industrial electronics, consumer electronics, and telecommunication systems. - What is the peak pulse current rating of this TVS diode?
The peak pulse current rating is 11A. - Does the SM15T100CAHE3_A/H have low inductance?
Yes, it has low inductance, which is beneficial for high-frequency applications.
