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SCA160DA160
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Product Detailed Parameters
- Description：THYRISTOR MODULE 1600V 160A
- Series：-
- Mfr：SanRex Corporation
- Package：Tray
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.6 kV
- Current - On State (It (AV)) (Max)：160 A
- Current - On State (It (RMS)) (Max)：251 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：5400A, 5900A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：100 mA
- Current - Hold (Ih) (Max)：140 mA
- Grade：-
- Qualification：-
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Overview
The SCA160DA160 is a thyristor module from the SCE series manufactured by SanRex. It features an integrated thyristor with a repetitive peak reverse voltage of 1600 V and an average on-state current of 160 A at Tc=88°C. The device has a typical forward voltage of 1.4 V at 500 A and a gate trigger current of 100 mA. It operates within a junction temperature range of -40 to +125 °C, includes UL recognition under file E776102, and complies with EU RoHS standards.
Feature Summary
- New gate design providing higher di/dt capability compared to existing products
- Less-layered internal structure for improved heat dissipation and lower thermal resistance
- Soldering on both sides of chips increases long-term reliability
Applications
- Motor drives
- Servo controllers
- Power controllers
- UPS systems
- Soft starters
- Power supplies
Procurement Notes
Verify the specific part number suffix against official documentation to confirm voltage ratings and electrical characteristics. Confirm compliance requirements such as RoHS status and UL file numbers match project specifications. Ensure mounting torque values align with mechanical assembly guidelines to maintain thermal interface integrity.
Selection Notes
Select this component based on its 1600 V blocking capability and 160 A continuous current rating. Evaluate thermal management needs using the specified thermal resistance values. Consider the high di/dt tolerance for applications requiring fast switching speeds. Verify that the operating temperature range fits the environmental conditions of the target system.
Part Context
This module belongs to the SCE series of discrete semiconductor modules produced by SanRex. It combines thyristor and diode functions in a single package. The series is designed for power electronics applications requiring robust performance and reliability under high current and voltage stress conditions.
Replacement Considerations
SCA160DA80 (800V variant)
FAQ
What is the critical rate of rise of on-state current (di/dt)?
The critical rate of rise of on-state current is 500 A/μs when triggered with a gate current of 100 mA.
Does the module comply with environmental regulations?
Yes, the SCA160DA160 is compliant with EU RoHS standards.
What is the isolation breakdown voltage?
The isolation breakdown voltage is 2500 V AC for one minute.
