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VWO85-12IO1 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists IXYS. Its product description is MODULE AC CTLR 3PH 1200V V2-PACK. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for VWO85-12IO1
- Description：MODULE AC CTLR 3PH 1200V V2-PACK
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：3-Phase Controller - All SCRs
- Number of SCRs, Diodes：6 SCRs
- Voltage - Off State：1.2 kV
- Current - On State (It (AV)) (Max)：27 A
- Current - On State (It (RMS)) (Max)：59 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：520A, 560A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：100 mA
- Current - Hold (Ih) (Max)：200 mA
- Grade：-
- Qualification：-
SCRs - Modules datasheet and documents for VWO85-12IO1
SCRs - Modules Overview
The VWO85-12IO1 is a three-phase AC controller module containing six thyristors, rated for 1200V repetitive peak reverse voltage. It provides an RMS current of 83A per phase at 85°C case temperature and supports up to 400Hz operation. The unit features a DCB base plate with 3600V isolation voltage and operates within a junction temperature range of -40°C to +125°C.
SCRs - Modules Feature Summary
- Integrated three-phase thyristor controller designed for mains frequency applications
- Utilizes planar passivated chips on a DCB base plate for high power density
- Provides enhanced thermal cycling performance and space savings
- Offers electrical isolation via a 3600V rated package
SCRs - Modules Applications
- Switching and control of three-phase AC circuits
- Soft-start AC motor controllers
- Solid-state switches
- Light and temperature control systems
SCRs - Modules Procurement Notes
Verify the specific voltage rating suffix (e.g., 12IO1 indicates 1200V) against the required circuit parameters. Confirm that the mounting torque specification of 2-2.5 Nm is adhered to during installation. Ensure the application environment remains within the specified operating temperature limits and isolation requirements.
SCRs - Modules Selection Notes
Select this component when designing three-phase AC control systems requiring integrated switching capabilities. Consider the 83A per phase rating and 1200V blocking voltage for appropriate load matching. Evaluate the thermal resistance values for heatsink design and verify compatibility with the intended switching frequency range up to 400Hz.
SCRs - Modules Part Context
This module belongs to the VWO 85 series of three-phase AC controller modules manufactured by IXYS. The series includes variants with different voltage ratings, such as 800V, 1400V, and 1600V options, sharing the same physical footprint and thermal characteristics while differing in their maximum repetitive peak reverse voltage specifications.
SCRs - Modules Replacement Considerations
Compatible substitutes include other models from the VWO 85 series with equivalent or higher voltage ratings, such as VWO85-14IO1 or VWO85-16IO1, provided the lower voltage rating does not compromise system safety margins.
Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.
