VLA500K-01R Powerex, Inc., VLA500K-01R Datasheet
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VLA500K-01R
Related parts for VLA500K-01R
VLA500K-01R Summary of contents
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... FAULT OUTPUT V EE VLA500K-01R Hybrid IC IGBT Gate Driver + DC/DC Converter Description: VLA500K-01R is a hybrid integrated circuit designed for driving IGBT modules. This device is a fully isolated gate drive circuit consisting of an optimally isolated gate drive amplifier and an isolated DC-to-DC converter. The gate driver provides an over-current protection function based on desaturation detection ...
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... 10kW Connected Between Pin 23- 10kW Connected Between Pin 23- 16mA PLH 16mA 16mA PHL 16mA f IH Symbol VLA500K-01R 16 -12 Amperes OHP I 12 Amperes OLP V 4000 ISO 100 ...
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... Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 VLA500K-01R Hybrid IC IGBT Gate Driver + DC/DC Converter Electrical and Mechanical Characteristics, T Characteristics Symbol Timer Fault Output Current Controlled Time Detect Short-Circuit 1 Controlled Time Detect Short-Circuit 2* SC Detect Voltage *Length of wiring from C trip to Pins 21, 22, and 29 must be less than 5cm. ...
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... DZ1 is necessary to protect Pin 30 of the driver from voltage surges during the recovery of D1. (3) Power supply input and output decoupling capacitors should be connected as close as possible to the pins of the gate driver. (4) DC-to-DC converter output decoupling capacitors must be sized to have appropriate ESR and ripple current capability for the IGBT being driven. VLA500K-01R ...
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... Powerex NF- Series and A-Series IGBT modules. However, the output characteristics are compatible with most MOS gated power devices. The VLA500K-01R features a com- pact single-in-line package design. The upright mount- ing minimizes required printed circuit board space to allow efficient and flexible layout ...
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... Adjustment of Soft Shutdown Speed NO As noted above the VLA500K-01R provides a soft turn- off when a short circuit is detected in order to help limit the transient voltage surge that occurs when large short circuit currents are interrupted. The default shutdown speed will work for most applications so adjustment is usually not necessary ...