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PSB33F12 Datasheet with Chat AI
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  • # Example questions: ➢ How does the forward voltage drop (vf) change with increasing forward current, specifically at 15a and 25°c?
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    • Part No.PSB33F12
    ManufacturerPOWERSEM
    Size301 Kbytes
    Pages2 pages
    DescriptionSingle Phase Rectifier Bridge(FRED)
    Datasheet Summary with AI

    # PSB 33F Series Rectifier Bridge

    ## Features
    · Package: DCB ceramic base plate
    · Isolation Voltage: 3000 V∼
    · Passivation: Planar glass
    · Leads: PC board soldering compatible
    · Certifications: UL registered (E 148688)

    ## Applications
    · DC power supplies
    · High-frequency rectifiers
    · Battery power supplies
    · DC motor field supplies

    ## Electrical Characteristics
    · Current (I<sub>dAV</sub>): 32 A (per module @ 85°C)
    · Surge Current (I<sub>FSM</sub>): 90A (50Hz, 10ms), 100A (60Hz, 8.3ms)
    · Repetitive Peak Reverse Voltage (V<sub>RRM</sub>): 800V or 1200V
    · Forward Voltage (V<sub>F</sub>): ≤ 2.73V @ 15A, 25°C

    · Recovery Time (t<sub>rr</sub>): 40 ns (typical)

    ## Thermal Characteristics
    · Junction Temperature (T<sub>J</sub>): -40 to +150 °C
    · Storage Temperature (T<sub>stg</sub>): -40 to +125 °C
    · Thermal Resistance (R<sub>thJC</sub>): 1.6 K/W (per diode), 0.4 K/W (per module)

    ## Mechanical Characteristics
    · Mounting: Two-screw mounting
    · Weight: 16g (typical)
    · Creeping Distance (Surface): 11.2 mm
    · Creeping Distance (Air): 9.7 mm
    · Acceleration: 50 m/s²

    ## Package Options
    · PSB 33F/08: 800V V<sub>RRM</sub>
    · PSB 33F/12: 1200V V<sub>RRM</sub>

    # PSB 33F Series Rectifier Bridge

    ## Features
    · Package: DCB ceramic base plate
    · Isolation Voltage: 3000 V∼
    · Passivation: Planar glass
    · Leads: PC board soldering compatible
    · Certifications: UL registered (E 148688)

    ## Applications
    · DC power supplies
    · High-frequency rectifiers
    · Battery power supplies
    · DC motor field supplies

    ## Electrical Characteristics
    · Current (I<sub>dAV</sub>): 32 A (per module @ 85°C)
    · Surge Current (I<sub>FSM</sub>): 90A (50Hz, 10ms), 100A (60Hz, 8.3ms)
    · Repetitive Peak Reverse Voltage (V<sub>RRM</sub>): 800V or 1200V
    · Forward Voltage (V<sub>F</sub>): ≤ 2.73V @ 15A, 25°C
    · Recovery Time (t<sub>rr</sub>): 40 ns (typical)

    ## Thermal Characteristics
    · Junction Temperature (T<sub>J</sub>): -40 to +150 °C
    · Storage Temperature (T<sub>stg</sub>): -40 to +125 °C
    · Thermal Resistance (R<sub>thJC</sub>): 1.6 K/W (per diode), 0.4 K/W (per module)

    ## Mechanical Characteristics
    · Mounting: Two-screw mounting
    · Weight: 16g (typical)
    · Creeping Distance (Surface): 11.2 mm
    · Creeping Distance (Air): 9.7 mm
    · Acceleration: 50 m/s²

    ## Package Options
    · PSB 33F/08: 800V V<sub>RRM</sub>
    · PSB 33F/12: 1200V V<sub>RRM</sub>

    Part No.PSB33F12
    ManufacturerPOWERSEM
    Size301 Kbytes
    Pages2 pages
    DescriptionSingle Phase Rectifier Bridge(FRED)
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