MAPLAD18KP40CA

Current - Peak Pulse (10/1000µs):	280A
Supplier Device Package:	PLAD
Package / Case:	Nonstandard SMD
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	18000W (18kW)
Series:	Military, MIL-PRF-19500
Voltage - Clamping (Max) @ Ipp:	64.5V
Voltage - Breakdown (Min):	44.4V
Voltage - Reverse Standoff (Typ):	40V
Bidirectional Channels:	1
Type:	Zener
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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TVS - Diodes

Transient Voltage Suppressors (also referred to as TVS) are protective diodes that act as surge absorbers; their design enables them to reduce or prevent damage caused by electrostatic discharge, lightning, and power spikes. They are used primarily in electronics to protect components from potential damage due to voltage surges. The MAPLAD18KP40CA is a popular type of TVS diode in the market and is designed specifically for Automotive applications, such as a vehicular power system.The MAPLAD18KP40CA is a unidirectional diode, which means it only conducts current in one direction. This is necessary for applications that require the protection of a circuit component from parasitic voltages. The diode is also designed to absorb and dissipate the energy of fast transients, usually seen in voltage pulses due to lightning, etc., without allowing the pulse to be propagated across the device.The MAPLAD18KP40CA has a breakdown voltage of 18 kilovolts and a clamping voltage of 40 volts. It has a power dissipation rating of 60 watts and an operating temperature range of -65°C to +175°C. The diode\'s surge current capability provides its main protection, as it allows the device to absorb currents of up to 60A (8/20us).The MAPLAD18KP40CA is widely used in automotive applications, such as in-vehicle power systems, DC motors, and controllers. It can also be used to protect components from overvoltage transients and is effective against direct lightning strikes. The device is available in a range of packages, including SMD, DIP, and SIP. The MAPLAD18KP40CA can be used to protect against both ESD (electrostatic discharge) and EMI (electromagnetic interference). ESD occurs when two objects with different charges come into contact and create an electric spark. The surge current capability of the diode is able to absorb the static charge created from contact and dissipate it. When correctly applied, the MAPLAD18KP40CA can protect against ESD voltages up to 8kV. It can also protect against EMI generated from RF signals or from other electronic devices. The device is robust and has an excellent ESD performance. Its low capacitance design ensures that it does not interfere with system performance when used as an ESD protection device. Additionally, the device\'s operating temperature range makes it ideal for automotive applications. In summary, the MAPLAD18KP40CA is a bidirectional diode that is able to absorb lightning spikes and large ESD charge events. It can protect components from parasitic voltage spikes and dissipate the resultant electricity safely. The device is beneficial for automotive applications, as it can endure high temperatures and facilitate the dissipation of the energy of fast transients. Its range of packages make it versatile; hence, it’s a suitable choice for any circuit design.

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