SMDJ160

Voltage - Clamping (Max) @ Ipp:	271.95V
Supplier Device Package:	DO-214AB (SMCJ)
Package / Case:	DO-214AB, SMC
Mounting Type:	Surface Mount
Operating Temperature:	-65°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	3000W (3kW)
Current - Peak Pulse (10/1000µs):	11.6A
Series:	SMDJ
Voltage - Breakdown (Min):	168.75V
Voltage - Reverse Standoff (Typ):	160V
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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TVS-Diodes:SMDJ160 Application Field and Working PrincipleThe SMDJ160 is a transient voltage suppressor (TVS) diode that is used to protect vulnerable electrical devices from voltage spikes. It is designed to absorb transient voltage pulses without causing an undue current load that might otherwise damage the protected device. TVS-diodes can quench large voltage spikes in milliseconds, allowing the device to remain in normal operation without any interruption. The applications of the SMDJ160 mainly include signals and power systems, and its working principle involves the use of high-energy junction capacitors and avalanche breakdown.The SMDJ160 can be used in a number of applications, such as signal protection, power system protection, and lightning protection. Signals protection is used to protect data lines in industrial control systems, communications equipment, local area networks (LANs), and other systems that require reliable communication and data transmission. Power system protection is used to protect equipment such as motor controllers, sensors, and actuators from voltage spikes caused by lightning or inductive loads. Lightning protection is used for buildings, automobiles, and other structures to prevent damage to sensitive systems and equipment.The working principle of the SMDJ160 involves a high-energy junction capacitor and avalanche breakdown. The junction capacitor absorbs the energy of the voltage spike and dissipates it as heat. The avalanche breakdown is then triggered when the voltage exceeds the trigger current, which causes the avalanche of electrons in the diode and dissipates the remaining energy in the form of heat.The SMDJ160 is a bidirectional TVS diode with low capacitance and fast response time. It has a maximum peak pulse power of 1600W (10/1000μs) and a maximum peak pulse current of 6A (8/20μs). The reverse standoff voltage is 160V and the reverse leakage current is 50nA at 25°C. The operating temperature range is -55°C to 125°C.The SMDJ160 is a reliable device that provides excellent protection against voltage spikes without introducing any additional overhead. It is an ideal solution for a wide range of applications, from signal protection to power system protection and lightning protection. It is available in a variety of packages, including the TO-220, TO-3PL, and DO-4 packages.

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