CS218I-30PB

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Voltage - Off State:	1.2kV
Voltage - Gate Trigger (Vgt) (Max):	1.5V
Current - Gate Trigger (Igt) (Max):	50mA
Voltage - On State (Vtm) (Max):	2.1V
Current - On State (It (RMS)) (Max):	30A
Current - Hold (Ih) (Max):	75mA
Current - Off State (Max):	20µA
Current - Non Rep. Surge 50, 60Hz (Itsm):	400A @ 100Hz
SCR Type:	Standard Recovery
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	TO-218-3
Supplier Device Package:	TO-218

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Thyristors or silicon controlled rectifiers (SCRs) are solid-state devices which are used extensively in all industries. The CS218I-30PB is an SCR that is used for a variety of applications, ranging from low-cost residential lighting and heating systems to heavy-duty motor controls and power conditioning. The CS218I-30PB is a three-terminal, gate-controlled rectifier with a bidirectional power flow. It has a gate terminal, a cathode terminal and an anode terminal.The CS218I-30PB is capable of handling up to 30A of current and the peak reverse voltage of its operating temperature range is 800V. Its temperature range is -55℃ to 120℃ and maximum junction temperature is 145℃. It is available in a TO-66 package and is designed to operate at frequencies of up to 20kHz. It also has a low forward voltage drop, making it highly efficient, and it is an ideal choice for applications requiring a fast response time.The basic operation of any SCR is similar to that of a triac. When the gate is triggered, the electrodes become conductive and current flows through the device. The gate controls the firing angle, which determines the amount of power that is delivered to the load. This can be used to regulate the motor speed, adjust the output voltage of a power supply, or control the intensity of a lighting system.The CS218I-30PB\'s working principle is based on a specialized form of fixed-frequency, phase control. This type of control uses a signal to open and close the gate of the device at certain predetermined angles in order to regulate the amount of power being delivered to the output. This allows the user to control the speed of a motor or the intensity of a light in discrete steps. The signal used to control the gate is typically a logic signal, such as a pulse-width modulated signal or an on/off control signal.The CS218I-30PB can be used in a variety of applications due to its wide operating temperature range. It is commonly used in industrial motor controls, power conditioning systems, power supplies, and lighting systems. Its fast response time and low forward voltage drop make it an ideal choice for switching supplies and precision lighting dimmers. Additionally, it can be used in a variety of other applications, such as heating systems, process control systems, and motor starters.The CS218I-30PB is a reliable and efficient SCR which can be used in a variety of applications. Its gate-controlled rectifier design and its fixed-frequency, phase control capabilities make it well-suited for applications that require fast response time and precise power control. Additionally, its wide temperature range and its low forward voltage drop make it ideal for a variety of applications, including motor control systems, lighting systems, power conditioning systems, and process control systems.

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