Description
Here's a concise introduction to the SMCJ17A:
The SMCJ17A is a surface-mount TVS (Transient Voltage Suppressor) diode from Littelfuse, designed for optimal board space usage. It features a low-profile package with built-in strain relief and glass passivated junction for reliable performance. This device offers excellent clamping capability, fast response time, and low inductance, making it suitable for various applications. The SMCJ17A is also RoHS compliant and halogen-free, ensuring environmental sustainability. With a high temperature soldering capacity of 250°C/10 seconds at terminals, this TVS diode can withstand harsh environments. Its plastic package meets the Underwriters Laboratory Flammability 94V-O standard for safety. Overall, the SMCJ17A is an efficient and reliable component for protecting electronic circuits from voltage transients and surges.
Features
According to the product information, the features of SMCJ17A are:
- Halogen-Free and RoHS compliant
- For surface mount applications in order to optimize board space
- Low profile package
- Built-in strain relief
- Glass passivated junction
- Low inductance
- Excellent clamping capability
- Repetition Rate (duty cycle): 0.05%
- Fast response time: typically less than 1.0ps from 0 Volts to V(BR) min.
- Typical IR less than 1mA above 10V
- High temperature soldering: 250 degrees C/10 seconds at terminals
- Plastic package has Underwriters Laboratory Flammability 94V-O
Package
The package type for SMCJ17A is SMC (DO-214AB).
Pinout
The SMCJ17A is a surface-mount transient voltage suppressor (TVS) diode with a pin count of 2. The pins are:
- Cathode (-): This is the anode of the TVS diode.
- Anode (+): This is the cathode of the TVS diode.
The SMCJ17A is designed to protect electronic circuits from voltage spikes and transients, and it can be used in a variety of applications including power supplies, telecommunications equipment, and automotive systems.
Manufacturer
The manufacturer of the SMCJ17A is Littelfuse, a leading global manufacturer of electronic components.
Applications
The SMCJ17A is a surface-mount TVS diode suitable for various applications, including:
- Power supplies
- Telecommunications equipment
- Automotive systems
- Industrial control devices
- Medical equipment
- Consumer electronics
It provides overvoltage protection and surge absorption, making it an effective component in protecting sensitive electronic circuits from voltage spikes and electrical surges.
Equivalent
Based on the product information, the equivalent products of SMCJ17A are likely to be other surface-mount TVS diodes with similar voltage and current ratings from Littelfuse or other manufacturers. Some possible alternatives could include:
- Littelfuse's own SMCJ18A or SMCJ20A
- Other manufacturers' products, such as the TVS Diode SM7120A from ON Semiconductor or the SMBJ17CA from Vishay Intertechnology
Please note that exact equivalent products may vary depending on specific requirements and specifications.
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