Vishay SMCJ28CA-E3/57T 1-Element Bi-Directional TVS Diode is a transient voltage suppressor designed for surface mount applications, rated for 1.5 kW peak pulse power dissipation. This device is engineered to protect sensitive electronics from voltage spikes by clamping the voltage to safe levels quickly and efficiently.
This TVS diode provides bi-directional transient voltage suppression suitable for AC and DC circuits. It has a minimum breakdown voltage of 31.1 volts and a maximum reverse stand-off voltage of 28 volts, making it ideal for protecting low voltage circuits from transient surges.
The SMC package type and 2-pin configuration enhance ease of PCB layout and space savings. The diode has a clamping voltage of 45.4 volts, which limits voltage spikes effectively during transient events.
With an operating temperature range from -55°C to 150°C and peak pulse current capability of 33 amperes, it’s designed for industrial, automotive, and electronic equipment applications where robust transient suppression is critical.
The device adheres to the automotive AEC-Q101 standard, reflecting its high-quality manufacturing and reliability for automotive electronics and harsh environments. Its compact size (7.11 mm length × 6.22 mm width × 2.42 mm height) supports integration into space-constrained designs.
This diode has a single element configuration designed for bi-directional operation. It features a minimum breakdown voltage of 31.1 volts and a maximum reverse stand-off voltage of 28 volts. The clamping voltage is rated at 45.4 volts, providing reliable transient voltage suppression.
Suitable for surface mounting, the device operates between -55°C and +150°C ambient temperatures. It supports a maximum peak pulse current of 33 amperes and ensures electrostatic discharge protection. Dimensions are compact, with a length of 7.11 mm, width of 6.22 mm, and height of 2.42 mm.
The diode conforms to automotive standard AEC-Q101, ensuring high reliability standards.
This Vishay TVS diode is essential for transient voltage protection in industrial electronics, telecommunications, power supply protection, automotive electronics, and consumer electronic devices.
Explore more in the TVS Diode category at EnvMart for a wide range of transient voltage suppressors and related discrete semiconductor components.
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