SMF8.5A

Voltage - Clamping (Max) @ Ipp:	14.4V
Supplier Device Package:	SOD-123F
Package / Case:	SOD-123F
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	200W
Current - Peak Pulse (10/1000µs):	13.9A
Series:	SMF
Voltage - Breakdown (Min):	9.44V
Voltage - Reverse Standoff (Typ):	8.5V
Unidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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The SMF8.5A is a transient voltage suppression (TVS) diode intended for use in motor controllers and driver applications. It is specifically designed to protect motors and other electronic components from voltage transients in automotive and industrial electronic circuits. It can be used as a high-energy protection device for reliable operation in both rugged and sensitive electronic equipment.The SMF8.5A diode is designed to protect electronic circuits from electrostatic shocks (ESD) and inductive transients caused by the operating environment. It has a breakdown voltage of 8.5 volts, which makes it suitable for a wide range of motor control applications. The diode has a low capacitance of only 0.1 pF, which helps to ensure that it will not interfere with the circuit’s signal integrity. The SMF8.5A is a fast recovery diode, meaning that it can quickly restore operation after an electrical transient.The SMF8.5A diode is created using silicon avalanche, an innovative fabrication process that results in a high-energy breakdown performance with a low leakage current. This combination of features allows the SMF8.5A to withstand transient voltage spikes of up to 8.5 volts, while providing reliable protection to the circuit.The SMF8.5A diode also features a low on resistance of 0.1 ohm, which allows it to conduct excess current away from the device it is protecting. This reduces the amount of heat generated, and helps to prolong the life of the device. The diode also has a high surge current tolerance, which ensures it can handle large current pulses generated by the operating environment.The SMF8.5A is designed to provide reliable protection for motor controllers in a wide range of automotive and industrial applications. It is capable of protecting both sensitive and rugged electronic components from voltage transients. The diode’s low capacitance and fast recovery time make it ideal for signal-sensitive motor control applications, while its low on resistance helps reduce the amount of heat generated by the device. The SMF8.5A is suitable for applications such as motor controllers, driver electronics, and other components that need reliable voltage transient protection.

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