12TQ040STR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io):	15A
Voltage - Forward (Vf) (Max) @ If:	560mV @ 15A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	1mA @ 40V
Capacitance @ Vr, F:	900pF @ 5V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	D2PAK
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

The 12TQ040STR diode is an rectifier diode with a low forward voltage drop, which is widely used in a variety of applications. With good thermal conductivity and low power consumption, this diode is one of the most popular choices for rectifying low voltage signals. The 12TQ040STR is a single-phase rectifier diode, commonly used in AC-DC rectifiers, voltage regulators, and similar DC power supply circuits. It is designed to provide a low forward bias voltage drop and is constructed with a metal-oxide-semiconductor (MOS) structure. This diode is capable of passing current up to 4A, with a reverse-recovery time of typically 35ns.

Application fields

The 12TQ040STR diode is most commonly used for applications requiring low forward voltage drop and high current carrying capability. These applications include AC-DC rectifiers, voltage regulators, automotive electronics and motion control systems, power supplies, lighting control, switching power supplies, and other general circuit protection. The 12TQ040STR also has a low reverse-recovery time, making it ideal for applications such as fluorescent lighting, switch-mode power supplies, DC-DC converters, and pulse generators. It is also useful in industrial applications, such as UPS, frequency inverters and sonar systems.The small size and low power consumption of the 12TQ040STR makes it a great choice for embedded systems and IoT applications. This diode can be used in compact environments such as wearable devices, automotive systems, and other low power electronics.

Working Principle

The 12TQ040STR rectifier diode, is a single-phase diode with a low forward bias voltage drop. It is constructed with a metal-oxide-semiconductor (MOS) structure. This diode is capable of passing current up to 4A, with a reverse-recovery time of typically 35ns.In normal operation, the 12TQ040STR diode conducts current when the anode voltage is higher than the cathode voltage. It passes current in the forward direction and blocks current in the reverse direction. The diode has a low voltage drop in forward bias, resulting in low power loss.The reverse-recovery time of the 12TQ040STR is typically 35ns, which makes it an ideal choice for switching applications, such as switch-mode power supplies (SMPS). The 12TQ040STR can also be used in lighting control and other pulse applications, as it has an equally fast reverse-recovery time. Finally, the 12TQ040STR diode is designed with a low forward voltage drop, making it ideal for AC-DC rectifiers, voltage regulators, automotive electronics, and motion control applications.

Conclusion

The 12TQ040STR diode is one of the most popular choices for rectifying low voltage signals. This single-phase rectifier diode is designed to provide a low forward bias voltage drop, and is capable of passing current up to 4A. The low forward voltage drop results in low power loss, and the low reverse-recovery time of 35ns makes it an ideal choice for switch-mode power supplies, lighting control, frequency inverters and other pulse applications. The 12TQ040STR is a great choice for a variety of applications, including AC-DC rectifiers, voltage regulators, automotive electronics, motion control systems, and embedded systems.

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