WeEn Semiconductors Co., Ltd Thyristor SCR 600 V, 0.63 A, 0.2 mA, 9 A Surge, 1.7 V Peak On-State Voltage BT168GW,115

WeEn Semiconductors Co., Ltd BT168GW,115 is a Silicon Controlled Rectifier (SCR) thyristor packaged in a SC-73 surface mount plastic package. It is engineered for use in power electronics, industrial manufacturing, and electronic control systems where reliable high voltage and surge current performance are essential.

Constructed with four alternating layers of N and P-type semiconductor material, this device acts as a bistable switch that triggers conduction upon receiving a gate current and remains conducting while forward biased. Its bidirectional blocking voltage capability of 600 V ensures compatibility with high voltage systems.

The thyristor supports a rated average on-state current of 0.63 A and a surge current capacity of 9 A to handle transient overload conditions. The maximum gate trigger current is low at 0.2 mA, enabling efficient activation with minimal input power. Additionally, the device maintains a maximum gate trigger voltage of 0.8 V and a holding current of 5 mA for stable operation.

Operating temperature range spans from -40°C to 125°C, providing robust thermal cycling performance. The four-pin SC-73 package facilitates compact and surface-mount PCB assembly. High bidirectional blocking voltage capability.

High surge current rating for transient protection. Low gate trigger current and voltage. Wide operating temperature range. Compact SC-73 surface mount package. Reliable thermal cycling performance. Suitable for industrial power control and electronic switch applications.

This thyristor is ideally suited for industrial electronics, laboratory equipment, manufacturing machinery, and power control in HVAC and related systems requiring precise phase control and switching functions.

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