SMCJ400 (2)
MeritekSMCJ400 is available from Meritek at Xecor. Designed for general-purpose voltage clamping and surge protection, the SMCJ400 offers high-performance characteristics such as a maximum clamping voltage of 680.4V, a peak pulse current of 2.3A, and a peak pulse power of 1500W (1.5kW). Available in the DO-214AB (SMC) surface mount package, it is ideal for applications requiring robust transient voltage suppression in industries like industrial electronics, power supplies, and telecommunications. Whether used in circuit protection or surge suppression scenarios, this series ensures reliability, durability, and efficiency for demanding applications. Xecor is an authorized distributor for Meritek. Please view our extensive selection of the SMCJ400 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| SMCJ400CA | These components offer bi-directional ESD protection and TVS diode capabilities, rated at 1 | DO214AB-2 | 9,030 | |
| SMCJ400A | Littelfuse SMCJ400A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB | DO-214 | 9,690 |
Key Featrues
Peak Pulse Power (1500W): With a peak pulse power rating of 1500W, this diode can dissipate significant energy during transient events, enhancing its ability to protect circuits from damage caused by high-energy spikes.
Surface Mount Design (DO-214AB, SMC): The compact surface-mount package allows for easy integration into modern PCB designs, saving space and enabling use in high-density electronic assemblies.
Wide Operating Temperature Range (-55°C to 150°C): This diode operates reliably across a broad temperature range, making it suitable for harsh environments, including automotive and industrial applications where extreme temperatures are common.
General Purpose Applications: Designed for general-purpose use, this TVS diode is versatile and can be employed in a wide range of electronic systems, from consumer electronics to power supplies, ensuring broad applicability and protection against voltage transients.
Applications
Surge Protection in Communication Systems: This diode can be used to protect communication lines, such as Ethernet or telephone lines, from electrostatic discharge (ESD) and lightning-induced surges. Its fast response time and robust clamping capability ensure minimal disruption and damage to communication equipment.
Automotive Electronics Protection: The SMCJ400 is well-suited for protecting automotive electronic systems, such as engine control units (ECUs) and infotainment systems, from voltage transients caused by load dumps or switching events. Its wide operating temperature range (-55°C to 150°C) ensures reliable performance in harsh automotive environments.
Industrial Equipment Surge Protection: In industrial settings, the SMCJ400 can be used to protect control systems, PLCs, and motor drives from voltage surges caused by inductive loads or power line disturbances. Its high power handling capability (1500W) and general-purpose design make it a reliable choice for ensuring the longevity of industrial equipment.
Popular SMCJ400 Products comparison