Thyristor zero crossing detection drive

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Thyristor

Uni-directional Thyristor
Sensitive gate resistance unidirectional thyristor Sensitive gate unidirectional thyristor Standard unidirectional thyristor
Bi-directional Thyristor
Three-quadrant bidirectional thyristor Four-quadrant bidirectional thyristor Bidirectional thyristor specialized for washing machines High junction temperature bidirectional thyristor Transient suppression bidirectional thyristor

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Thyristor zero crossing detection drive

This product is a thyristor drive control chip with built-in zero crossing detection function. Built-in circuits such as overtemperature protection and overvoltage clamping protection. The chip adopts a negative power supply and has high detection sensitivity. It starts from the zero point of the input voltage until the chip output signal triggers the operation of the thyristor, with almost no delay. The chip can be used in conjunction with MCU and thyristor, so that the large trigger thyristor can be better driven without external amplifying circuits.

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Product Name	JJM Package	IStart-up (μA)	IStatic (μA)	VDD-OP_Max (V)	VDD_Max (V)	IGATE_Min (mA)	TJ_Max (°C)
JTAC201M DataSheet	SOT-23-6L	350	800	6.5	22	15	150
JTAC202M DataSheet	SOT-23-6L	350	800	6.5	22	30	150
JTAC203M DataSheet	SOT-23-6L	350	800	6.5	22	60	150
JTAC204M DataSheet	SOT-23-6L	350	800	6.5	22	90	150
JTAC205M DataSheet	SOT-23-6L	350	800	6.5	22	150	150