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The BYS11-90-E3/TR3 is a surface-mount Schottky barrier rectifier manufactured by Vishay General Semiconductor. It features a single diode configuration in an SMA (DO-214AC) package with two terminals. The device supports a maximum repetitive peak reverse voltage of 90 V and a maximum average forward rectified current of 1.5 A. It exhibits a maximum instantaneous forward voltage of 750 mV at 1.0 A and can withstand a peak forward surge current of 40 A. The component operates within a junction temperature range of -55 °C to +150 °C.
Verify the specific ordering code suffix to confirm compliance requirements. The base part number without suffixes denotes commercial grade, while the HE3 suffix indicates AEC-Q101 qualification for automotive use. Confirm that the TR3 designation corresponds to the 13-inch diameter plastic tape and reel delivery mode containing 7500 units per package before finalizing procurement specifications.
Select this component when a low-profile surface-mount Schottky rectifier is required for high-efficiency circuits. The DO-214AC package is ideal for automated placement processes. Ensure the application voltage does not exceed the 90 V rating and that thermal management accommodates the specified junction-to-ambient resistance values under expected load conditions.
This device belongs to the BYS11 series of surface-mount Schottky barrier rectifiers from Vishay General Semiconductor. The series utilizes a guardring design to enhance reliability against overvoltage events. The product line includes variants with different voltage ratings and packaging options, catering to diverse industrial and consumer electronics needs requiring efficient rectification.
BYS11-90HE3_A/H
The molding compound meets UL 94 V-0 flammability rating.
A color band denotes the cathode end of the device.