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IXYS Thyristor 1200 V, 19 A, 28 mA, 180 A, TO-220 Package, SCR, CS19-12HO1

Category Thyristor Brand IXYS Condition New

Specifications

Country of Origin India
Brand IXYS
Model CS19-12HO1
Mount Type Through Hole
Maximum Operating Temperature 125°C
Package Type TO-220
Minimum Operating Temperature -40°C
Pin Count 3
Rated Average On-State Current Irms 19A
Thyristor Type SCR
Repetitive Peak Reverse Voltage VDRM 1200V
Surge Current Rating 180A
Maximum Gate Trigger Current Igt 28mA
Maximum Holding Current Ih 50mA
Maximum Gate Trigger Voltage Vgt 1.5V
Peak On-State Voltage 1.6V
Repetitive Peak Off-State Current 5mA

Key Features

  • Designed for efficient phase control in electronic applications.
  • 1200 V repetitive peak reverse voltage (VDRM) and 19 A rated average on-state current (Irms).
  • TO-220 package ensures compatibility with standard through-hole mounting.
  • Maximum gate trigger current of 28 mA supports accurate switching.
  • Surge current rating of 180 A delivers robust performance during transient events.
  • SCR technology improves reliability and switching efficiency.
  • Wide operating temperature range from -40°C to 125°C enables deployment in challenging environments.
  • Peak on-state voltage of 1.6 V supports efficient power conversion.

Product Description

The IXYS CS19-12HO1 is a high-quality thyristor engineered for precise phase control in a variety of industrial and electronic circuit applications. This SCR-type device features a 1200 V repetitive peak reverse voltage and a rated average on-state current of 19 A, making it ideal for power electronics, battery charging systems, welders, plating equipment, regulated power supplies, and temperature/speed control circuits.

With its TO-220 package and through-hole mounting configuration, the CS19-12HO1 ensures straightforward integration with PCB assemblies and allows mechanical durability in automated production lines. The device's surge current rating of 180 A and a maximum gate trigger current of 28 mA provide robust switching capabilities suitable for demanding transient environments.

SCR (Silicon-Controlled Rectifier) construction enhances switching reliability by acting as a bistable semiconductor, conducting when its gate receives a current trigger and maintaining conductance while forward biased.

The thyristor incorporates a peak on-state voltage of 1.6 V, allowing efficient power conversion with minimal losses. Its wide operational temperature range from -40°C to 125°C permits operation in ambient conditions ranging from extreme cold to high heat, facilitating deployment in industrial, laboratory, and commercial settings.

Rated for industrial phase control, temperature regulation, and switching power supplies. Maximum gate trigger voltage of 1.5 V and holding current of 50 mA provide stable switching characteristics. Three-pin configuration simplifies circuit design and supports secure mounting.

Reliability standards met with SCR-type performance and encapsulated module design.

Common applications include battery chargers, welders, plating machinery, regulated power supplies, and control circuits in manufacturing or laboratory processes - where fast and reliable switching and power management are critical. This IXYS thyristor is widely respected for its high voltage capacity and robust surge handling.

Browse more IXYS semiconductors and Thyristors in Electronics & Electricals on EnvMart.

IXYS Thyristor 1200 V, 19 A, 28 mA, 180 A, TO-220 Package, SCR, CS19-12HO1
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Frequently Asked Questions

The maximum repetitive peak reverse voltage (VDRM) for this thyristor is 1200 V.

The rated average on-state current (Irms) of the CS19-12HO1 is 19 A.

This model has a surge current rating of 180 A, allowing it to handle robust performance during transient events.

The maximum gate trigger current (Igt) for this thyristor is 28 mA.

The thyristor operates within a temperature range of -40°C to 125°C.

The CS19-12HO1 uses a TO-220 package, which is suitable for through-hole mounting.

This thyristor features a 3-pin configuration, simplifying circuit design and mounting.

The peak on-state voltage for the CS19-12HO1 is 1.6 V, which supports efficient power conversion.

The maximum holding current (Ih) for this thyristor is 50 mA.

The CS19-12HO1 is suitable for applications such as battery charging systems, welders, plating equipment, and regulated power supplies.

The CS19-12HO1 is an SCR (Silicon-Controlled Rectifier) type thyristor, known for its reliability and efficient switching capabilities.

The maximum gate trigger voltage (Vgt) for this model is 1.5 V.

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