STGP18N40LZ

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The STGP18N40LZ is a high voltage, high power, insulated gate bipolar transistor (IGBT) in a through hole, 3 pin single package. This device is commonly used in the fields of motor control, audio amplifiers, uninterruptible power supplies, industrial systems, and power supplies. The STGP18N40LZ is ideal for applications with low gate driving voltage and high current load. It has low on-state loss and the highest technical performance of IGBTs in the industry.

The device combines an isolated gate FET for the input stage and a bipolar power transistor for the output stage. The insulation between gate and collector allows for high voltage and power operation. The gate of the FET is fed with a current, which controls the operation of the device. This gate current controls the current between collector and emitter of the bipolar transistor.

The STGP18N40LZ working principle is based on the following parameters: collector-emitter voltage, collector current and gate-emitter voltage. One of the main characteristics of the STGP18N40LZ is its wide load range. It can handle from 80A up to 600A at an operating voltage of up to 600V. In addition, this device features an adjustable breakdown voltage and an integrated avalanche-clamp to ensure protection against avalanche conditions.

The device has a high-frequency switching capability and is capable of operating at frequencies up to 100 kHz. It has a low switching time to reduce power losses during switching operations and provides a wide gate voltage range with a typical turn-on voltage of 2.5V and a typical turn-off voltage of 2.5V and 2.7V. It also has a maximum turn-on and turn-off tumbles and spike levels of 1.0V.

The STGP18N40LZ is designed to provide the highest power density in a through hole package. It offers operational performance, high sensitivities and good isolation features for various applications. It is suitable for use in high power applications, high current applications and high frequency operation. The device is also ideal for use with microcontroller-based power supplies and motor control systems.

The STGP18N40LZ has become increasingly popular for various applications, including motor control, audio switches, motor drives, uninterruptible power supplies, inverters, and power supplies. Due to its high power capability, low on-state loss, wide load range, adjustable breakdown voltage and high-frequency switching, it is an ideal choice for power converters, control systems, and in other power switching applications.

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