Loss Diode JUXING QCM4045 Featuring High Surge Current Capability and Guardring Overvoltage Protection

Key Attributes
Model Number: QCM4045
Product Custom Attributes
Reverse Leakage Current (Ir):
100uA
Voltage - DC Reverse (Vr) (Max):
45V
Voltage - Forward(Vf@If):
560mV@40A
Current - Rectified:
40A
Mfr. Part #:
QCM4045
Product Description

Product Overview

The QCM4045-150T1 is a Trench Schottky Diode designed for photovoltaic solar cell protection. It offers low power loss, high efficiency, and excellent high-temperature reverse characteristics. Key features include high surge current capability and guardring for overvoltage protection. This bypass diode module is suitable for applications such as switching power supplies, converters, freewheeling diodes, and reverse battery protection.

Product Attributes

  • Brand: JUXIN semiconductor
  • Technology: Trench Schottky
  • Material: Metal of silicon rectifier, majority carrier conduction
  • Molding Compound: Meets UL 94 V-0 flammability rating
  • Terminal Plating: Matte tin plated leads, solderable per JESD22-B102
  • Case: QC3Q

Technical Specifications

ModelMaximum Repetitive Peak Reverse Voltage (VRRM)Maximum RMS VoltageMaximum DC Blocking VoltageForward Current - Average Rectified (I(AV)) @ Tc=125Forward Current - 40A DC (Note 1) @TJ=25Forward Current - 40A DC (Note 1) @TJ=100Peak Forward Surge Current (IFSM) 8.3msPeak Forward Voltage (VF) @ PackageMaximum DC Reverse Current (IR) @ Rated DC Blocking VoltageTypical Thermal Resistance (RJC)Junction Temperature Range (TJ)Storage Temperature Range (TSTG)
QCM4045-150T145 V31.5 V45 V25 A40 A40 A400 A0.48 V0.1 mA1.5 /W-55 to +200 -55 to +150

2409302134_JUXING-QCM4045_C19078584.pdf

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