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High Reliability TVS Diodes

Littelfuse High-Reliability TVS Diodes are designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The High-Reliability TVS Diodes have excellent clamping capability and low incremental surge resistance. Their plastic package has underwriters laboratory flammability 94V-O and the diodes are lead-free tin plated, halogen-free, and RoHS compliant. 

General Purpose ESD Protection SPA Diodes

Littlefuse General Purpose ESD Protection SPA Diodes protect electronics from transient voltage damage. The wide selection offers diodes that meet industry requirements to solve multiple exposure issues.

Lightning Surge TVS SPA Diodes

Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. 

Littelfuse High Reliability TVS Diodes

SMBJ-HR & SMBJ-HRA TVS Diodes

Littelfuse SMBJ-HR & SMBJ-HRA TVS Diodes are an "off-the-shelf" up-screened High-Reliability TVS Diodes which have been specially screened and sorted for use in DC line protection in aviation electronics. The surface-mount 600W diode series is available in a compact DO-214AA SMB package. The SMBJ-HRA from Littelfuse protects sensitive electronic equipment from voltage transients induced by lightning surge and other transient voltage events. The components in these series have undergone a 100% screen sorting process.

SMBJ43A-HR Price & Stock

Littelfuse SMBJ43A-HR pricing and available inventory.

Alternate Names

Littelfuse has several brands around the world that may have alternate names for SMBJ43A-HR due to regional differences or acquisition. SMBJ43A-HR may also be known as the following names:

AD5242BRUZ1M distributor