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GLF1800T

1 A Ideal Diode with Low Forward Voltage Drop

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产品特性
  • Input Voltage Range

    1.8 V to 5.5 V, 6.0 VABS

  • Maximum Continuous Current

    1.0 A

  • Low Forward Voltage Drop

    14 mV (Typ.) at IOUT = 1 mA ; 15 mV (Typ.) at IOUT = 100 mA ; 77 mV (Typ.) at IOUT = 1.0 A

  • Low Quiescent Current, IQ

    1.0 μA (Typ.) at VIN = 1.8 V ; 1.1 μA (Typ.) at VIN = 3.6 V ; 1.2 μA (Typ.) at VIN = 5.5 V

  • Low Shutdown Current, ISD

    1 nA (Typ.) at VIN = 1.8 V ; 2 nA (Typ.) at VIN = 3.6 V ; 16 nA (Typ.) at VIN = 5.5 V

  • Low Reverse Current Regardless of ON & OFF

    2 nA (Typ.) at VOUT = 5.5 V

  • Reverse Bias Turn-off Response

    12 μs (Typ.)

  • Short Circuit Protection

    Auto-Retry by Thermal Shutdown Protection

产品描述

The GLF1800T is an ideal diode switch featuring a low forward voltage drop. It is characterized by low quiescent current (IQ), ultra-low shutdown current (ISD), and a low forward voltage drop, making it a suitable replacement for conventional and Schottky diodes. These attributes help reduce power consumption and enhance overall system efficiency.


The ideal diode GLF1800T supports an input voltage range of 1.8 V to 5.5 V and delivers 1.0 A maximum continuous current. GLF1800T is available in Thin WLCSP package, making them suitable for various low-voltage electronic applications.