12CTQ045STRR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	45V
Current - Average Rectified (Io) (per Diode):	15A
Voltage - Forward (Vf) (Max) @ If:	560mV @ 15A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	1.75mA @ 45V
Operating Temperature - Junction:	-55°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	D2PAK
Base Part Number:	12CTQ045

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12CTQ045STRR Application Field and Working Principle

Diodes, rectifiers, and arrays are all electrical components that are vital for many engineering applications. The 12CTQ045STRR is a part of the 12CTQ family of diode rectifiers, which are typically used to convert alternating current (AC) to direct current (DC). This article will discuss the application field and working principle of the 12CTQ045STRR.

Application Field

The 12CTQ045STRR is a rectifier used to provide protection for various types of circuits and devices. This diode is most commonly used in automotive, telecom, and industrial applications. It is a preferred component in electrical systems that require low forward voltage drop, fast switching speeds, and low leakage current.The 12CTQ045STRR is a tide-to-direct voltage (TTV) rectifying diode designed for special purpose applications. It is mostly used in automotive applications such as on-board electronic circuitry (ECU) and electronic control unit (ECU) connections. Additionally, it is also used in telecom systems, DC-DC converters, and SMPS (Switch Mode Power Supplies).

Working Principle

The 12CTQ045STRR operates by allowing current to flow in one direction through the diode to the output circuit. It works by applying the forward voltage across the terminals of the diode. When the applied voltage is greater than the barrier potential of the diode, electrons are able to flow freely across the junction and the diode is said to be in a "forward biased" state. The 12CTQ045STRR is also reverse-biased when the applied voltage is less than the barrier potential of the diode.In the forward biased state, current passes through the PN junction junction, which creates an electric field on both sides of the junctions. This field helps control current in one direction and helps to decrease power losses. When the reverse voltage is lower than the barrier voltage, the electrons are not able to flow freely, and the current becomes limited. This helps protect the device from power losses.

Conclusion

The 12CTQ045STRR is a rectifier and diode array used in many electrical systems. This diode rectifier is used in many applications including automotive, telecom, and industrial. It is designed to provide protection for various types of circuits and devices. The 12CTQ045STRR allows current to flow in one direction across the PN junction when forward biased, and it limits current in the reverse direction when reverse biased.

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