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Vishay Intertechnology Three Phase Bridge Power Modules in the Compact MTC Package Deliver Reliable Operation at a Reduced Cost

2022-12-07 | Return

Produced at a Mumbai Assembly Site, 130 A to 300 A Devices Provide Excellent Thermal Behavior for Industrial Applications

MALVERN, Pa. — Dec. 7, 2022 — Vishay Intertechnology, Inc. today introduced three new series of 130 A to 300 A three phase bridge power modules in the ultra compact MTC package that deliver reliable operation for heavy-duty industrial applications. The Vishay Semiconductors devices are produced at the company’s assembly site in Mumbai, India, and are thus excluded from extra tariffs.

The 130 A VS-131MT…C, 160 A VS-161MT…C, and 300 A VS-301MT…C series are optimized for line-frequency input rectification in welding machines, switch mode power supplies, plasma cutting, battery chargers, and motor control. The encapsulated devices offer a rugged design for these applications, while their highly conductive MTC package provides excellent thermal behavior.

Offering a simple, screw-mount connection to reduce assembly time, each power module series released today is available with blocking voltages of 1600 V and 1800 V. The devices offer 3600 VRMS isolation voltage, low forward voltage down to 1.54 V, and low junction to case thermal resistance down to 0.038 °C/W. Designed and qualified for industrial-level applications, the RoHS-compliant solutions are UL-approved, file E78996.

Device Specification Table:

Part #	I_O (A)	V_RRM (V)	V_FM (V)	RthJC (°C/W) per module	RMS isolation voltage (V)	Package
Part #	I_O (A)	V_RRM (V)	V_FM (V)	RthJC (°C/W) per module	RMS isolation voltage (V)	Package
VS-131MT160C	130	1600	2.05	0.068	3600	MTC
VS-131MT180C	130	1800	2.05	0.068	3600	MTC
VS-161MT160C	160	1600	1.85	0.058	3600	MTC
VS-161MT180C	160	1800	1.85	0.058	3600	MTC
VS-301MT160C	300	1600	1.54	0.038	3600	MTC
VS-301MT180C	300	1800	1.54	0.038	3600	MTC

Samples quantities of the new power modules are available now. Production quantities are available, with lead times of 20 weeks.

Source: https://www.vishay.com