CDLL5925C

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CDLL5925C is a single Zener diode designed for circuit protection and voltage regulation purposes. It is a reliable, low cost solution for applications in industrial, automotive, and consumer electronic products. CDLL5925C features an extra-high reverse breakdown voltage of DIPS = 5.9V, an ultra low leakage of mV @ DIPS = 5.9V, and a surge capability of up to 8A peak.

The CDLL5925C can be used in various power supplies, voltage regulators and inverters. It is also used in circuit protection, voltage level shifting, voltage limiting, and current limiting applications. The device can also be used in transient suppression and over-voltage protection circuits.

The working principle of a typical Zener diode is quite simple. The Zener diode is made up of an intrinsic semi-conducting material, such as silicon. It has a very small depletion layer, which acts as an insulator. This depletion layer can be made either very narrow or wide in order to afford protection against excessive voltage or current. When forward voltage is applied to the diode, the depletion layer is made more wide due to the increasing voltage across it.

When the forward voltage reaches a predetermined threshold, the depletion layer gets wide enough to conduct current, thus turning on the Zener diode. In this situation, the Zener diode has become a voltage regulator and will limit the voltage to the fixed voltage. Additionally, the diode can be used in reverse breakdown to offer protection against reverse power. This is known as over-voltage protection.

The CDLL5925C is an excellent choice for over-voltage and reverse protection applications. The device has a high peak surge current handling capability (up to 8A peak), high precision breakdown voltage of DIPS = 5.9V, low thermal resistance, and ultra-low leakage current. The device is also RoHS compliant.

In conclusion, the CDLL5925C is a single zener diode designed specifically for use in circuit protection and voltage regulation. It features an extra-high reverse breakdown voltage of DIPS = 5.9V and a surge capability of up to 8A peak. The device is reliable, economical, and RoHS compliant, making it an ideal choice for applications in a variety of industries.

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