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Vishay Thyristor 1200 V, 20 A, 45 mA Gate Trigger Current, 300 A Surge Current TO-247 VS-30TPS12-M3
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | VS-30TPS12-M3 |
| Mount Type | Through Hole |
| Series | VS-30TPS-M3 |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-247 |
| Minimum Operating Temperature | -40°C |
| Pin Count | 3 |
| Rated Average On-State Current Irms | 20A |
| Thyristor Type | SCR |
| Repetitive Peak Reverse Voltage VDRM | 1200V |
| Surge Current Rating | 300A |
| Maximum Gate Trigger Current Igt | 45mA |
| Maximum Holding Current Ih | 100mA |
| Maximum Gate Trigger Voltage Vgt | 2V |
| Peak On-State Voltage | 1.3V |
| Repetitive Peak Off-State Current | 0.5mA |
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Key Features
- Encapsulated in TO-247 package with through-hole mount design.
- Repetitive peak reverse voltage of 1200 V allows effective blocking in reverse bias.
- Maximum gate trigger current of 45 mA ensures precise switching control.
- Surge current rating up to 300 A supports high transient loads.
- Operational temperature range extends from -40°C to +125°C for harsh environments.
- Maximum gate trigger voltage is 2 V with a peak on-state voltage of 1.3 V.
- Designed for applications such as battery chargers, welders, and regulated power supplies.
- Features a maximum holding current of 100 mA and low repetitive peak off-state current of 0.5 mA.
Product Description
Vishay VS-30TPS12-M3 Thyristor is a robust solid-state semiconductor device designed with four alternating layers of N and P-type material, functioning as a silicon-controlled rectifier (SCR). It offers a rated average on-state current of 20 A and repetitive peak reverse voltage of 1200 V, making it suitable for demanding industrial power control applications.
This device is encased in a TO-247 package with an electrically isolated base plate, enhancing thermal management and facilitating through-hole mounting to circuit boards.
The VS-30TPS12-M3 features a maximum gate trigger current of 45 mA with a gate trigger voltage of 2 V, enabling reliable switching under various load conditions. It sustains surge currents up to 300 A, supporting transient high power demands encountered in applications like battery chargers, welders, and plating equipment.
Operation is stable over a wide temperature range from -40°C to 125°C, ensuring consistent performance in harsh environments. The device exhibits a low peak on-state voltage of 1.3 V, optimizing energy efficiency during conduction.
Additional electrical characteristics include a maximum holding current of 100 mA and a repetitive peak off-state current limited to 0.5 mA, contributing to reliable switching and low leakage.
The device’s three-pin configuration and phase control functionality make it ideal for use in regulated power supplies, temperature controls, and speed control circuits within industrial, manufacturing, and laboratory settings.
Encapsulated TO-247 package with isolated base plate. Rated average on-state current of 20 A and surge current rating of 300 A. Gate trigger current up to 45 mA and gate voltage 2 V supports precise control. Wide operational temperature range from -40°C to 125°C.
Low on-state voltage drop enhances energy efficiency. Designed for heavy-duty phase control and power regulation applications. Robust construction suitable for industrial, laboratory, and manufacturing use. Ideal for battery chargers, welders, and plating equipment.
Explore more Vishay semiconductor products and related power control solutions at EnvMart for reliable and efficient component sourcing.
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Frequently Asked Questions
The maximum operating temperature for this model is 125°C.
It has a surge current rating of up to 300 A, allowing it to handle high transient loads.
The maximum gate trigger current is 45 mA, which ensures precise switching control.
This model is encapsulated in a TO-247 package, designed for through-hole mounting.
The peak on-state voltage is 1.3 V, which helps optimize energy efficiency during conduction.
The maximum holding current for this thyristor is 100 mA.
This model has a three-pin configuration, facilitating easy integration into circuits.
The repetitive peak off-state current is limited to 0.5 mA, contributing to reliable switching.
It is a silicon-controlled rectifier (SCR), designed for robust power control applications.
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