TZ860N16KOFHPSA2

Current - On State (It (AV)) (Max):	860A
Package / Case:	Module
Mounting Type:	Surface Mount
Operating Temperature:	125°C (TJ)
Current - Hold (Ih) (Max):	500mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	--
Current - Gate Trigger (Igt) (Max):	250mA
Voltage - Gate Trigger (Vgt) (Max):	2V
Current - On State (It (RMS)) (Max):	1500A
Series:	--
Voltage - Off State:	1.6kV
Number of SCRs, Diodes:	1 SCR
Structure:	Single
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

TZ860N16KOFHPSA2 is an advanced Thyristor-SCR-Module (TSM) developed by Toshiba. It has been applied in a wide range of applications that require high-speed switching. The module features an insulated-gate-bipolar-transistor (IGBT), the open-gate-MOSFET (OGM) and a high-speed comparator. It is designed to have a very low on-state resistance (Rdson) and a low gate charge (Qg).

Application Field and Working Principle

TZ860N16KOFHPSA2 is commonly used in current-limiting and voltage-regulating circuits for controlling power switching in harsh environments such as industrial, telecom, and automotive applications. The module integrates a Gate Turn OFF thyristor (GTO controller that can be operated in parallel with a GTO thyristor), an insulated gate bipolar transistor (IGBT), an Open-Gate MOSFET (OGM) and a high-speed comparator. It is specifically designed to supply very low on-state resistance and low gate-charge (Qg) to ensure excellent switching performance.In most current-limiting applications, the TZ860N16KOFHPSA2 module is used to detect an over-current condition and then shut off the power to the load while simultaneously limiting the current. As the load current increases, the module senses a steady-state current and limits it by reducing the gate voltage to the Gate Turn Off Thyristor (GTO). The GTO controller then turns off the power to the load, preventing it from over-drawing current from the line. In addition to current-limiting, the module can also be used for voltage-regulating applications. When the voltage is too high or low, the module turns off the power to the load, regulating the voltage. This helps prevent fluctuations in the power supply due to excessive current draw or voltages that are too low or too high. The TZ860N16KOFHPSA2 module is designed to be highly reliable and operate reliably within a wide temperature range. Its superior thermal characteristics and low Rdson allow it to be used in harsh environments and extreme weather conditions.In this way, the TZ860N16KOFHPSA2 module is an excellent choice for applications that require high-speed switching, as well as current-limiting and voltage-regulating functions. Its high level of reliability and thermal performance makes it an ideal choice for industrial and automotive applications.

Conclusion

The Toshiba TZ860N16KOFHPSA2 Thyristor-SCR-Module is an advanced module that is designed for high-speed switching, current-limiting, and voltage-regulating applications. It integrates a GTO controller and an IGBT, as well as an OGM and a high-speed comparator, allowing it to provide reliable operation in harsh environments and extreme temperatures. It has a very low on state resistance and gate charge, allowing it to offer excellent switching performance; making it an effective choice for a variety of industrial, telecommunications and automotive applications.

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