Overview
The 1.5SMC62AT3G is a Transient Voltage Suppressor (TVS) diode produced by Littelfuse Inc. This component is designed to protect voltage-sensitive components from high voltage, high energy transients. It is part of the SMC series, known for its excellent clamping capability, high surge capability, low zener impedance, and fast response time.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Working Peak Reverse Voltage | VRWM | 53 | V |
| Breakdown Voltage | VBR | 58.2 - 65.1 | V |
| Peak Power Dissipation | PPK | 1500 | W @ 1 ms |
| ESD Rating | - | > 16 kV per Human Body Model | - |
| Maximum Reverse Leakage Current | IR @ VRWM | 5 | µA |
| Response Time | - | < 1 ns | - |
| Operating and Storage Temperature Range | TJ, Tstg | -65 to +150 | °C |
| Forward Surge Current | IFSM | 200 | A |
Key Features
- Excellent clamping capability to protect against high voltage transients.
- High surge capability with a peak power dissipation of 1500 W @ 1 ms.
- Low zener impedance for effective transient suppression.
- Fast response time, typically less than 1 ns.
- ESD rating of Class 3 (> 16 kV) per Human Body Model.
- Low leakage current, less than 5 µA above 10 V.
- Pb-free packages available, suitable for RoHS compliance.
- Supplied in the SMC package, ideal for small form factor requirements.
Applications
The 1.5SMC62AT3G is ideally suited for various applications, including:
- Communication systems
- Automotive systems
- Numerical controls
- Process controls
- Medical equipment
- Business machines
- Power supplies
- Industrial and consumer electronics
Q & A
- What is the primary function of the 1.5SMC62AT3G?
The primary function of the 1.5SMC62AT3G is to protect voltage-sensitive components from high voltage, high energy transients.
- What is the working peak reverse voltage range for the 1.5SMC62AT3G?
The working peak reverse voltage range for the 1.5SMC62AT3G is 53 V.
- What is the peak power dissipation of the 1.5SMC62AT3G?
The peak power dissipation of the 1.5SMC62AT3G is 1500 W @ 1 ms.
- What is the ESD rating of the 1.5SMC62AT3G?
The ESD rating of the 1.5SMC62AT3G is Class 3 (> 16 kV) per Human Body Model.
- What is the response time of the 1.5SMC62AT3G?
The response time of the 1.5SMC62AT3G is typically less than 1 ns.
- What are the common applications for the 1.5SMC62AT3G?
The 1.5SMC62AT3G is commonly used in communication systems, automotive systems, numerical controls, process controls, medical equipment, business machines, power supplies, and various industrial and consumer electronics.
- What package type is the 1.5SMC62AT3G available in?
The 1.5SMC62AT3G is available in the SMC package, which is ideal for small form factor requirements.
- Is the 1.5SMC62AT3G RoHS compliant?
- What is the operating and storage temperature range for the 1.5SMC62AT3G?
The operating and storage temperature range for the 1.5SMC62AT3G is -65 to +150°C.
- What is the forward surge current rating for the 1.5SMC62AT3G?
The forward surge current rating for the 1.5SMC62AT3G is 200 A.
