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  • LMBR140T1G S7 diode used for Iceriver KS3M KS5L hash board repair
  • LMBR140T1G S7 Schottky diode installed on Whatsminer P222C power supply
  • LMBR140T1G S7 Schottky diode is a crucial component located on the Iceriver KS3M KS5L hash board
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LMBR140T1G S7 Schottky Diode for Iceriver KS3M KS5L Hash Board & Whatsminer P222C PSU

$0.04 USD
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About the Product

LMBR140T1G S7 Schottky Diode for Iceriver and Whatsminer PSU Repair

The LMBR140T1G S7 Schottky diode is a critical component used on the Iceriver KS3M / KS5L hash boards as well as the Whatsminer P222C power supply unit (PSU). This S7-marked diode in a SOD-123 package provides reliable rectification and protection functions, making it an ideal replacement during repair and maintenance tasks.

High-Reliability Schottky Diode for Miner Repair

Engineered for low forward voltage drop and low reverse leakage, the LMBR140T1G ensures efficient operation of hash board power rails. With a 40V reverse voltage rating and 1A average rectified current capability, it supports stable performance under demanding cryptocurrency mining workloads.

Key Features

  • Low forward voltage drop for improved efficiency
  • Low reverse leakage current (IR = 30uA)
  • Compact SOD-123 package for space-limited PCB layouts
  • Reliable S7 marking for easy identification during repair
  • Ideal for hash boards and PSU rectification circuits

LMBR140T1G Technical Specifications

Parameter Value
Marking S7
Package Type SOD-123
Reverse Leakage Current (IR) 30uA
Reverse Voltage (VR) 40V
Forward Voltage (VF @ IF) 560mV
Average Rectified Current (IO) 1A

Applications

  • Iceriver KS3M / KS5L hash board repair
  • Whatsminer P222C PSU repair and maintenance
  • General rectification and protection circuits
  • Low-loss power conversion stages
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United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

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