Overview
The SM15T100CAHE3/57T is a surface mount transient voltage suppressor (TVS) diode from Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, known for its high reliability and robust protection against voltage transients. The SM15T100CAHE3/57T is specifically designed to protect sensitive electronics from voltage spikes and surges, making it an essential component in various electronic systems.
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 | See datasheet for specific values | A |
| Power Dissipation on Infinite Heatsink at TA = 50 °C | PD | 6.5 | W |
| Peak Forward Surge Current (10 ms single half sine-wave) | IFSM | 200 | A |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Reverse Stand-Off Voltage | VWM | 85.5 | V |
| Breakdown Voltage | VBR | 100 to 105 | V |
| Maximum Reverse Leakage at VWM | ID | 1.0 | μA |
| Maximum Clamping Voltage at IPPM (10/1000 μs) | VC | 137 | V |
| Package Type | SMC (DO-214AB) | ||
| AEC-Q101 Qualified | Yes |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- High Peak Pulse Power Capability: 1500 W peak pulse power dissipation 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 various application needs.
- Meets MSL Level 1, per J-STD-020: Ensures compatibility with standard soldering processes.
Applications
The SM15T100CAHE3/57T is used in a variety of 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 in sensor units
Q & A
- What is the peak pulse power dissipation of the SM15T100CAHE3/57T?
The peak pulse power dissipation is 1500 W with a 10/1000 μs waveform.
- What is the operating junction and storage temperature range of this component?
The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM15T100CAHE3/57T AEC-Q101 qualified?
- What is the package type of the SM15T100CAHE3/57T?
The package type is SMC (DO-214AB).
- What are the typical applications of the SM15T100CAHE3/57T?
Typical applications include protection of ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
- What is the maximum reverse leakage current at VWM for this component?
The maximum reverse leakage current at VWM is 1.0 μA.
- Does the SM15T100CAHE3/57T have low inductance?
- What is the maximum clamping voltage at IPPM (10/1000 μs) for this component?
The maximum clamping voltage at IPPM (10/1000 μs) is 137 V).
- Is the SM15T100CAHE3/57T available in both unidirectional and bidirectional configurations?
- What is the typical thermal resistance, junction to ambient air, for this component?
The typical thermal resistance, junction to ambient air, is 75 °C/W).
