SMAJ220E3/TR13

Current - Peak Pulse (10/1000µs):	--
Base Part Number:	SMAJ220
Supplier Device Package:	DO-214AC (SMA)
Package / Case:	DO-214AC, SMA
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	500W
Series:	--
Voltage - Clamping (Max) @ Ipp:	--
Voltage - Breakdown (Min):	--
Voltage - Reverse Standoff (Typ):	220V
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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SMAJ220E3/TR13 is a transient voltage suppressor (TVS) diode. It is a semiconductor device specifically designed to protect electronic circuits from damage caused by excess electrical voltages. The most common application for such devices is for protecting circuits from transients generated by nearby inductive loads.SMAJ220E3/TR13 is an axial component with an anode (positive voltage) and a cathode (negative voltage) leads. It is made of a Zener diode in series with a PN junction diode, also known as a double diode. The Zener diode acts as an energy-absorbing device, absorbing excess energy so that the forwarding current is held down. The PN junction diode acts as a one-way gate, allowing current to flow in only one direction, thus preventing current in the circuit from exceeding the device\'s reverse voltage limit.When a voltage transient occurs, the SMAJ220E3/TR13 diode acts as a circuit breaker, limiting the amount of forward current that can flow. This prevents the flow of excessive current by absorbing the excess energy until the voltage of the device is released, thus protecting the circuit. The device also allows for a greater level of system protection by providing a voltage clamping function, limiting the voltage along the line and providing the needed isolation to ensure safe operation of electronic components.The SMAJ220E3/TR13 is designed to protect circuits from transient overvoltage conditions of up to 220 volts and 3000 amps. It has a low clamping voltage and a fast response time, allowing it to be used in applications that require fast and reliable circuit protection. The device is well-suited for use in switchmode power supplies, DC-DC converters, motors and solenoids, and many other industrial and consumer applications.The SMAJ220E3/TR13 is a widely-used device for providing protection in a wide variety of applications. Its fast response time, low clamping voltage and high power handling capacity make it an ideal choice for use in many types of applications. Its high current handling capability makes it an important component in helping to prevent overvoltage conditions, protecting both the end-user and the circuit. By providing a reliable and cost effective protection solution, the device ensures the safety and reliability of electronic systems and helps to minimize system downtime.

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