STD2045CTR Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	45V
Current - Average Rectified (Io) (per Diode):	20A
Voltage - Forward (Vf) (Max) @ If:	580mV @ 10A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	2mA @ 45V
Operating Temperature - Junction:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package:	DPAK

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The STD2045CTR is a popular and versatile rectifier array that is used in a variety of different applications. It is an array of four Schottky diodes, each having a slightly different voltage and current characteristics depending on the specifics of the application. This makes the array ideal for use in applications such as battery charging, power conditioning, and voltage stabilization. The most typical form of this diode array is the four-diode SOT-23 package, which is both physically and functionally small. This type of package is ideal for portable applications where space is at a premium. The working principle of the STD2045CTR is quite simple. The four diodes are all connected in parallel, which allows for a balanced maximized current flow between the circuit’s load and supply. This maximized current flow occurs within the knee of each diode, meaning the voltage across each diode remains consistent even when the line is lowering or rising. These four diodes are designed to operate within the range of 0.1 volts to 1 volt. Consequently, the STD2045CTR can provide voltage stabilization and prevent sudden line drops, which could otherwise damage the circuit’s components. This is why the diode array is ideal for use in applications such as battery charging and power conditioning. The STD2045CTR is also widely used in rectifier applications. This is because the array is capable of delivering a high output current with minimal voltage drop. It is also capable of regulating the output current evenly across all of the connected diodes in order to minimize heat dissipation throughout the system. In summary, the STD2045CTR is a widely used rectifier array with four Schottky diodes connected in parallel. It is an ideal solution for applications where space is a premium or where high output current is required with minimal voltage drop. Its range of operation is between 0.1V and 1V, and it is capable of regulating an output current evenly across all the connected diodes. This makes it an excellent option for a variety of applications such as battery charging, power conditioning, and voltage stabilization.

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