IRKT136/14

$44.31

Description：SCR DBL HISCR 1400V 135A INTAPAK
Series：-

SKU:bc7bf37972d2 Category: SCRs - Modules Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：SCR DBL HISCR 1400V 135A INTAPAK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Structure：Series Connection - SCR/Diode
Number of SCRs, Diodes：1 SCR, 1 Diode
Voltage - Off State：1.4 kV
Current - On State (It (AV)) (Max)：135 A
Current - On State (It (RMS)) (Max)：300 A
Current - Non Rep. Surge 50, 60Hz (Itsm)：3200A, 3360A
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Chassis Mount
Package / Case：INT-A-PAK (3 + 4)
Voltage - Gate Trigger (Vgt) (Max)：2.5 V
Current - Gate Trigger (Igt) (Max)：150 mA
Current - Hold (Ih) (Max)：200 mA
Grade：-
Qualification：-

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IRKT136/14

Overview

The IRKT136/14 is a silicon controlled rectifier module manufactured by Vishay General Semiconductor - Diodes Division. It features a series-connected configuration with two SCRs housed in an isolated flange mount package. The device supports a maximum repetitive peak off-state voltage of 1400 V and a maximum RMS on-state current of 211.95 A. Key electrical characteristics include a gate trigger voltage maximum of 2.5 V, a gate trigger current maximum of 150 mA, and a holding current maximum of 250 mA. The module operates within a junction temperature range of -40°C to 125°C.

Feature Summary

Series-connected dual SCR structure for high-power applications
Isolated flange mount construction for efficient thermal management
High surge current capability supporting non-repetitive peak loads

Applications

Industrial motor drives and control systems
High-voltage DC power supply circuits
Static power switching and rectification modules

Procurement Notes

Verify the specific datasheet revision and mechanical drawing dimensions before integration. Confirm that the mounting surface preparation meets the manufacturer's thermal interface requirements. Ensure the gate drive circuitry aligns with the specified trigger voltage and current limits to prevent false triggering or insufficient turn-on. Check for any recent product change notifications regarding material composition or packaging updates.

Selection Notes

Select this component when a robust, isolated SCR module is required for high-current AC or DC switching. The 1400 V rating suits medium-to-high voltage industrial environments. Compare the 211.95 A RMS current capacity against the application's continuous load requirements. Consider the thermal resistance of the flange mount design for heat sink compatibility. Evaluate the gate sensitivity against available drive signal strengths.

Part Context

This part belongs to the IRKT series of silicon controlled rectifiers from Vishay. These modules are designed for demanding power electronics applications requiring reliable high-voltage switching. The series typically offers various voltage and current ratings to accommodate different system architectures. Vishay utilizes advanced silicon processing to ensure consistent performance across the product line.