Overview
The SM15T7V5AHE3_A/H 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. It is designed to protect sensitive electronics from voltage spikes and surges, making it an essential component in various industrial, automotive, and consumer applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Stand-Off Voltage (VWM) | VWM | 6.40 | V |
| Breakdown Voltage (VBR) | VBR | 7.13 - 7.88 | V |
| Peak Pulse Power (PPP) | PPP | 1500 | W |
| Peak Pulse Current (IPP) | IPP | 132 | A |
| Maximum Clamping Voltage (VC) | VC | 11.3 | V |
| Power Dissipation | PD | 6.5 | W |
| 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.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Available in Unidirectional and Bidirectional: Offers flexibility for different application needs.
- 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 interference and ensures efficient operation.
- AEC-Q101 Qualified: Suitable for automotive applications.
- Meets MSL Level 1: Compliant with J-STD-020, with a maximum peak of 260 °C.
Applications
The SM15T7V5AHE3_A/H is widely used in various applications to protect sensitive electronics from voltage transients, including:
- 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 SM15T7V5AHE3_A/H?
The primary function is to protect sensitive electronics from voltage transients and surges.
- What is the peak pulse power rating of this component?
The peak pulse power rating is 1500 W with a 10/1000 μs waveform.
- What are the operating junction and storage temperature ranges?
The operating junction and storage temperature ranges are -65 to +150 °C.
- Is this component suitable for automotive applications?
- What is the package type of this component?
The package type is SMC (DO-214AB).
- What is the maximum clamping voltage for this component?
The maximum clamping voltage is 11.3 V.
- What is the peak forward surge current rating?
The peak forward surge current rating is 200 A for a 10 ms single half sine-wave.
- Is this component available in both unidirectional and bidirectional configurations?
- What is the typical thermal resistance, junction to ambient air?
The typical thermal resistance, junction to ambient air, is 75 °C/W.
- Does this component meet any specific moisture sensitivity levels?
