Overview
The SM15T100CAHE3_A/I is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor – Diodes Division. This component is part of the SM15T series, which is designed to provide protection against voltage transients in various electronic systems. The SM15T100CAHE3_A/I is particularly suited for applications requiring high peak pulse power capability and excellent clamping characteristics.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Stand-Off Voltage (VWM) | VWM | 85.5 | V |
| Breakdown Voltage (VBR) | VBR | 100 - 110 | V |
| Peak Pulse Power (PPP) | PPP | 1500 | W |
| Peak Pulse Current (IPP) | IPP | See datasheet for specific values | A |
| Power Dissipation | PD | 6.5 | W |
| Peak Forward Surge Current (IFSM) | IFSM | 200 | A |
| Operating Junction Temperature | TJ | -65 to +150 | °C |
| Package Type | SMC (DO-214AB) |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- High Peak Pulse Power Capability: 1500 W peak pulse power with a 10/1000 μs waveform.
- Excellent Clamping Capability: Effective in protecting against voltage transients.
- Low Inductance: Minimizes the impact of inductive effects.
- AEC-Q101 Qualified: Suitable for automotive applications.
- Glass Passivated Chip Junction: Enhances reliability and durability.
- Available in Unidirectional and Bidirectional Configurations: Versatile for different application needs.
Applications
The SM15T100CAHE3_A/I TVS diode is used in various applications to protect sensitive electronics against voltage transients. These include:
- Consumer electronics
- Computer systems
- Industrial control systems
- Automotive systems
- Telecommunication equipment
- Protection of ICs, MOSFETs, and signal lines of sensor units
Q & A
- What is the primary function of the SM15T100CAHE3_A/I TVS diode?
The primary function is to protect electronic circuits from voltage transients and surges.
- What is the peak pulse power capability of the SM15T100CAHE3_A/I?
It has a peak pulse power capability of 1500 W with a 10/1000 μs waveform.
- What are the operating temperature ranges for the SM15T100CAHE3_A/I?
The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM15T100CAHE3_A/I suitable for automotive applications?
- What package type does the SM15T100CAHE3_A/I come in?
- What is the typical thermal resistance of the SM15T100CAHE3_A/I?
- Can the SM15T100CAHE3_A/I be used in high-speed applications?
- What is the maximum reverse leakage current at VWM for the SM15T100CAHE3_A/I?
- How is the SM15T100CAHE3_A/I typically mounted?
- What is the failure mode of the SM15T100CAHE3_A/I in an overstress condition?
