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The SBR12U45LH1 uses SBR patented technology that offers ultralow VF to reduce forward power loss and improve efficiency. Encapsulated in the new PDI-5SP package with a 0.75mm low height profile and protruding leads for easy soldering, it is especially suited for use as a bypass diode in solar panels.


  • Solar Bypass Diode

Product Specifications

Product Parameters

Qualified to AECQ10x Yes
Automotive Compliant PPAP On Request*
Configuration Single
Maximum Average Rectified Current IO (A) 12
Peak Repetitive Reverse Voltage VRRM (V) 45
Peak Forward Surge Current IFSM (A) 300
Forward Voltage Drop VF (V) 0.5
@ IF (A) 12
@ VR (V) 45
Reverse Recovery Time trr (ns) -
Total Capacitance CT (pF) -
@ Terminal Temperature TT -

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Technical Documents


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Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
SBR12U45LH-13 Arrow Electronics 5 8/11/2020 Buy Now United States
SBR12U45LH1-13 Digi-Key Electronics 25536 8/11/2020 Buy Now United States
SBR12U45LH1-13 Mouser Electronics Inc. 18589 8/11/2020 Buy Now United States