S300JR

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max):	600V
Current - Average Rectified (Io):	300A
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 300A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	10µA @ 100V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-205AB, DO-9, Stud
Supplier Device Package:	DO-205AB, DO-9
Operating Temperature - Junction:	-60°C ~ 200°C

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Diodes - Rectifiers - Single

The S300JR is a high voltage rectifier popular in a number of industrial applications. It is a high power, low loss rectifier suitable for a broad range of applications, including motor start-up, telecom, high voltage power supplies, motor drives and control. The S300JR is rated for a maximum of 300 amps, and is typically used in AC to DC applications, as well as for rectifying DC power for solar and wind applications. The S300JR is often used in transformer-less AC to DC rectification because of its high current capability, low voltage drop and low conduction losses, making it a very efficient rectifier. Its high current rating also makes the S300JR suitable for high voltage applications like electro-thermal furnace control and high power motor control. The S300JR is a single-phase soft recovery diodes rectifier, meaning it has a greater tolerance for transient conditions, and is able to recover quickly from short-term overloads. Its current rating and its soft recovery feature make the S300JR an ideal choice for applications where reliability, efficiency and power are factors. The S300JR has a unique asymmetrical current characteristic that is particularly useful when used in motor control circuits. This asymmetrical current characteristic reduces the losses associated with reactive components, allowing for more efficient motor control. The S300JR is also very resistant to reverse current diode bias, which helps minimize reverse currents that can lead to circuit damage. The S300JR also has a low forward voltage drop, which improves the efficiency of the rectifier, while still maintaining a high current capacity. Additionally, the S300JR has a low reverse current leakage, which helps to protect the rectifier from short-term overloads.The S300JR is durable and can withstand long-term power surges that can damage other rectifiers. Additionally, the S300JR has a high temperature coefficient, which allows it to perform consistently in higher temperatures. This makes the S300JR a good choice for applications that are in hot environments or in close proximity to other power components.To ensure a quality performance, the S300JR is UL recognized and ISO-certified. It has been tested and verified for safety, quality, and performance and is backed by a manufacturer’s warranty. Overall, the S300JR is a durable, reliable, and efficient single-phase rectifier that is suitable for a wide range of AC to DC rectification and motor control applications. Its high current rating, low forward voltage drop, soft recovery feature and low reverse current leakage, as well as its UL recognition, all make the S300JR an excellent choice for power, reliability, and efficiency.

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