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MBRD640CTT4G,B640T,B640TG

Specifications

SKU: 11712082

BUY MBRD640CTT4G,B640T,B640TG https://www.utsource.net/itm/p/11712082.html

Parameter MBRD640CTT4G B640T B640TG
Type Schottky Diode Schottky Diode Schottky Diode
Package TO-220AB TO-220AB TO-220AB
Max Forward Voltage (Vf) @ 30A 0.55V 0.55V 0.55V
Reverse Recovery Time (trr) 35ns 35ns 35ns
Max Reverse Voltage (Vrrm) 60V 60V 60V
Max Continuous Forward Current (If) 40A 40A 40A
Peak Forward Surge Current (Ifsm) 200A 200A 200A
Operating Temperature Range (Tj) -65°C to +175°C -65°C to +175°C -65°C to +175°C
Storage Temperature Range (Tstg) -65°C to +150°C -65°C to +150°C -65°C to +150°C
Thermal Resistance (Rthjc) 1.5°C/W 1.5°C/W 1.5°C/W
Lead Finish Tin Tin Tin
RoHS Compliance Yes Yes Yes

Instructions:

  1. Mounting:

    • Ensure that the diode is mounted on a heatsink or PCB with adequate thermal management to dissipate heat effectively.
    • Use thermal paste between the diode and heatsink for better thermal conductivity.
  2. Soldering:

    • Preheat the PCB to reduce thermal shock.
    • Use a soldering iron with a temperature of 350°C to 400°C.
    • Soldering time should not exceed 3 seconds per joint.
    • Allow the diode to cool down naturally after soldering.
  3. Handling:

    • Handle the diode by the body, not the leads, to avoid mechanical stress.
    • Store in a dry, cool place away from direct sunlight and corrosive materials.
  4. Electrical Connections:

    • Ensure that the polarity is correct before making connections.
    • Use appropriate wire gauge to handle the current ratings.
    • Avoid excessive bending of the leads to prevent damage.
  5. Testing:

    • Test the diode using a multimeter or diode tester to ensure it is functioning correctly.
    • Check for continuity and reverse bias voltage drop as specified in the datasheet.
  6. Safety:

    • Wear appropriate personal protective equipment (PPE) when handling and soldering.
    • Follow all local electrical safety regulations and guidelines.
(For reference only)

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