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MD90U18 - Rectifiers

Download the MD90U18 datasheet PDF. This datasheet also covers the MD90FF18 variant, as both devices belong to the same rectifiers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MD90FF18_VMI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MD90U18
Manufacturer VMI
File Size 510.51 KB
Description Rectifiers
Datasheet download datasheet MD90U18 Datasheet

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Other Datasheets by VMI

Part Number Description
MD90FF18 Rectifiers
MD90FF25 Spice Model

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com DO-215 Style Rectifiers - 1,800V 0.5 A - 1.0 A • 30ns - 70ns ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS Part Number Working Reverse Voltage (Vrwm) Average Rectified Current (Io) 55°C(1) Volts MD90FF18 MD90U18 Amps Reverse Current @ Vrwm (Ir) Forward Voltage (Vf) 25°C 1 Cycle Repetitive Reverse Surge Surge Recovery Current Current Time tp=8.3ms (3) (Ifsm) (Ifrm) (Trr) 25°C Amps 25°C Amps 25°C ns Thermal Impd. Junction Markings C ap. @50VDC @1kHz (Cj) 25°C pF θJ-L 25°C °C / W 100°C(2) 25°C 100°C 25°C Amps µA µA Volts Amps 1800 1800 0.50 1.00 0.25 0.50 1.0 1.0 25 25 4.0 3.6 0.50 0.50 20 20 4 5 30 70 18 18 20 20 F F 18 U18 (1)TC=55°C (2)TC=100°C (3)If=0.5A, Ir=1.0A, Irr=0.25A *Op. Temp.= -65°C to +175°C Stg. Temp.