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Here's a concise introduction to the SMCJ18A: The SMCJ18A is a unidirectional TVS diode from Littelfuse Inc., designed for surface-mount applications. It provides excellent ESD protection up to 18V with a low leakage current of 5uA and high surge current handling of 51.4 Amps. This device features a low profile package, built-in strain relief, and glass passivated junction, making it suitable for modern PCB designs. The SMCJ18A also boasts fast response time (less than 1ps), low inductance, and high temperature soldering capabilities. Additionally, the plastic package meets UL Flammability 94V-0 standards. With its compact size and robust performance, the SMCJ18A is an ideal solution for protecting sensitive electronics from ESD and surge events.
According to the product information, the features of SMCJ18A are:
According to the product information, the package type of SMCJ18A is SMC. This is a surface mount package designed to optimize board space with low profile and built-in strain relief.
The manufacturer of the SMCJ18A is Littelfuse Inc., a leading global manufacturer of electronic components, including fuses, switches, and protectors.
The SMCJ18A ESD suppressor/TVS diode is suitable for various applications, including:
It provides reliable protection against electrostatic discharges (ESD) and voltage transients in these applications.
The equivalent products of SMCJ18A are:
These TVS diodes have similar specifications and applications as the SMCJ18A.
Category | Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes | Type | Zener |
Unidirectional Channels | 1 | Voltage - Reverse Standoff (Typ) | 18V |
Voltage - Breakdown (Min) | 20V | Voltage - Clamping (Max) @ Ipp | 29.2V |
Current - Peak Pulse (10/1000µs) | 51.4A | Power - Peak Pulse | 1500W (1.5kW) |
Power Line Protection | No | Applications | General Purpose |
Capacitance @ Frequency | - | Operating Temperature | -55°C ~ 150°C (TJ) |
Mounting Type | Surface Mount | Base Product Number | SMCJ18 |
Package/Case | DO-214 |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Qty. | Unit Price | Ext. Price |
---|---|---|
500+ | $0.154 | $77.00 |
1000+ | $0.147 | $147.00 |
100+ | $0.165 | $16.50 |
30+ | $0.191 | $5.73 |
10+ | $0.211 | $2.11 |
1+ | $0.258 | $0.26 |
The prices above are for reference only.
Very fast delivery and good product.