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SMBJ5345B - Surface Mount Silicon 5Watt Zener Diodes

Download the SMBJ5345B datasheet PDF. This datasheet also covers the SMBJ5333B variant, as both devices belong to the same surface mount silicon 5watt zener diodes family and are provided as variant models within a single manufacturer datasheet.

General Description

The SMBJ5333B - SMBJ5388B series of surface mount 5.0 watt Zeners provides a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number.

Key Features

  • Surface mount equivalent to JEDEC registered 1N5333 thru 1N5388 series.
  • Ideal for high-density and low-profile mounting.
  • Zener voltage available 3.3 V to 200 V.
  • Plus/minus 10%, 5% and 2% voltage tolerances are available. (See part nomenclature block. ).
  • RoHS compliant versions available. DO-214AA J-Bend Package NOTE: All SMB series are equivalent to prior SMS package identifications. Also available in: DO-215AA Package (Gull-wing surface mount) SM.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMBJ5333B-Microsemi.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SMBJ5345B 5.0 Watt Surface Mount SiliconZener Diodes MCC
SMBJ5345B SURFACE MOUNT SILICON ZENER DIODES EIC
SMBJ5345B SURFACE MOUNT SILICON ZENER DIODES SunMate
SMBJ5345A SURFACE MOUNT SILICON ZENER DIODE EIC
SMBJ5340A SURFACE MOUNT SILICON ZENER DIODE EIC

Other Datasheets by Microsemi (now Microchip Technology)

Part Number Description
SMBJ5340B Surface Mount Silicon 5Watt Zener Diodes
SMBJ5341B Surface Mount Silicon 5Watt Zener Diodes
SMBJ5342B Surface Mount Silicon 5Watt Zener Diodes
SMBJ5343B Surface Mount Silicon 5Watt Zener Diodes
SMBJ5344B Surface Mount Silicon 5Watt Zener Diodes

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
SMBJ5333B thru SMBJ5388B Available Surface Mount Silicon 5 Watt Zener Diodes DESCRIPTION The SMBJ5333B - SMBJ5388B series of surface mount 5.0 watt Zeners provides a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number. It is equivalent to the JEDEC registered 1N5333 thru 1N5388B with identical electrical characteristics and testing. These parts are available with either Sn/Pb plating or a RoHS compliant matte-tin finish. This J-bend design (SMBJ) in the DO-214AA allows for greater PC board mounting density. These plastic encapsulated Zeners have a moisture classification of “Level 1” with no dry pack required. Microsemi also offers numerous other Zener products to meet higher and lower power applications.