SMBJ 600W HXY TVS Diodes - A and CA Versions

2026-10-20

HXY MOSFET Transient Voltage Suppression Diodes – SMBJ Series

HXY MOSFET SMBJ TVS diodes are protection components designed to protect electronic circuits against transient overvoltages and voltage spikes. The series includes unidirectional and bidirectional versions, with a peak pulse power rating of 600W and various operating voltages, allowing the appropriate variant to be selected to meet the requirements of different electronic circuits.

Key Features

  • Peak pulse power up to 0.6kW (600W).
  • Available voltages: 5V, 24V, 28V, 30V, 33V, 36V and 58V.
  • Unidirectional (A) and bidirectional (CA) versions.
  • Compact SMB package for surface-mount device (SMD) assembly.
  • Suppression of transient overvoltages and voltage spikes.
  • Designed to protect sensitive electronic components against overvoltages.
  • Can be used as replacements for selected diodes from the SM6T and P6SMB series, provided that the electrical parameters are compatible.

Applications

  • Power supply circuit protection against overvoltages.
  • Protection of MOSFET transistors and other semiconductors against voltage spikes.
  • Protection of control circuits and industrial automation systems.
  • Protection of automotive electronics and electrical installations.
  • Protection of power supply and signal lines against transient overvoltages.
  • Protection of circuits exposed to overvoltages generated during inductive load switching.
  • Use in power supplies, controllers and electronic modules.
  • Protection of electronic devices operating in environments where electrical interference and transients occur.

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SYMBOL DESCRIPTION

SMBJ24A

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 24V, unidirectional replacement: SM6T, P6SMB

SMBJ28A

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 28V, unidirectional replacement: SM6T, P6SMB

SMBJ30A

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 30V, unidirectional replacement: SM6T, P6SMB

SMBJ33A

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 33V, unidirectional replacement: SM6T, P6SMB

SMBJ33CA

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 33V, bidirectional replacement: SM6T, P6SMB

SMBJ36A

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 36V, unidirectional replacement: SM6T, P6SMB

SMBJ5.0A

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 5V, unidirectional replacement: SM6T, P6SMB

SMBJ5.0CA

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 5V, bidirectional replacement: SM6T, P6SMB

SMBJ58CA

SMBJ24A SMB HXY MOSFET dioda transil

0,6kW, 58V, bidirectional replacement: SM6T, P6SMB
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