Key facts
- Brand
- Powerex
- Model
- X555
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-06
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Powerex C390_X555 Phase Control SCR Outline Drawing and Datasheet
This document provides an outline drawing with dimensional specifications in inches and millimeters for the Powerex C390_X555 device. It details the physical layout labeled A through T to assist with mechanical design and mounting.
The datasheet lists absolute maximum ratings, including RMS on-state current of 925 Amperes and average on-state current of 90 Amperes. It also covers electrical characteristics such as forward leakage, peak on-state voltage, switching times, and thermal resistance values for junction-to-case and case-to-sink configurations.
Powerex X555 specifications
| Average On-State Current @ Tc = 85°C | 300 Amperes |
|---|---|
| Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) | 3200 Amperes |
| Critical Rate-of-Rise of On-State Current (Repetitive) | 300 Amperes/ps |
| Peak Gate Power Dissipation | 10 Watts |
| Storage Temperature | -40 to 150 °C |
| Peak On-State Voltage Vm | 2.85 Volts |
| Maximum Thermal Resistance Junction to Case (Double sided cooling) | 0.095 °C/Watt |
All Powerex X555 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum average on-state current for this device?
The maximum average on-state current is 590 Amperes.
From: Powerex C390_X555 Phase Control SCR Outline Drawing and Datasheet
What are the operating temperature limits for the C390_X555?
The device can operate between -40 and 150 degrees Celsius.
From: Powerex C390_X555 Phase Control SCR Outline Drawing and Datasheet
What is the maximum allowable gate power dissipation?
The maximum allowable gate power dissipation is 2 watts for DC trigger points.