SBR1U400P1-7

Series:	SBR®
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Super Barrier
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	900mV @ 1A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	85ns
Current - Reverse Leakage @ Vr:	50µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	POWERDI®123
Supplier Device Package:	PowerDI™ 123
Operating Temperature - Junction:	-65°C ~ 150°C
Base Part Number:	SBR1U400

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<p>The SBR1U400P1-7 diode is a positive temperature coefficient (PTC) resettable device. It is a single diode that can be used in many applications. It is a member of the single rectifier family and its variable application field and working principle make it one of the most sought after diodes in the industry.</p><p>The SBR1U400P1-7 diode has an adjustable current leakage at room temperature. It is designed to protect against reversed voltage when current leakage occurs. The device has been designed to cut off electricity between terminals if the current exceeds a preset trip level. This feature makes the diode ideal for use in circuits that need to be protected from overcurrents and other hazardous voltages.</p><p>The SBR1U400P1-7 diode has low forward voltage drop of about 0.69V. This reduces the power consumption of the device. Another advantage of this diode is its low reverse leakage current of 0.5uA. This ensures that the reverse current remains in a safe range to not cause any damage to the diode.</p><p>The SBR1U400P1-7 diode is ideal for use in applications where the supplier circuit needs to be protected from external influences or dangers. For example, it can be used in automotive application where 12V or 24V power supplies can be protected against voltage surges. This diode can also be used in AC/DC converter systems to ensure that the mains voltage does not damage the converter.</p><p>In addition to being used as overcurrent protection, the SBR1U400P1-7 diode can also be used for rectifying a power signal. Its protection against in-rush currents makes it ideal for use in power supply designs for automotive and industrial applications.</p><p>The working principle of the SBR1U400P1-7 diode is based on its ability to switch on and off in response to a positive temperature coefficient (PTC). As the internal temperature of the diode increases, its resistance increases as well. This allows the diode to prevent current flow when current leakage or overload occurs. As the temperature of the diode decreases, its resistance decreases, restoring the current flow.</p><p>The SBR1U400P1-7 diode is a highly useful component in the electronic industry and its application fields are numerous. Its ability to protect circuits and other electronic devices from over-currents and voltages makes it a reliable and cost-effective device for many circuits.</p>

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