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31GF4 Dataheets PDF



Part Number 31GF4
Manufacturers Gulf Semiconductor
Logo Gulf Semiconductor
Description ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER
Datasheet 31GF4 Datasheet31GF4 Datasheet (PDF)

31GF4 ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER VOLTAGE 400V CURRENT 3.0A www.DataSheet4U.com FEATURE Low power loss High surge capability Ultra-fast recovery time for high efficiency High temperature soldering guaranteed 250 /10sec/0.375 lead length at 5 lbs tension DO 201AD MECHANICAL DATA Terminal Plated axial leads solderable per MIL-STD 750, method 2026 Case Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy Polarity color band denotes cathode Mounting position any Dimens.

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31GF4 ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER VOLTAGE 400V CURRENT 3.0A www.DataSheet4U.com FEATURE Low power loss High surge capability Ultra-fast recovery time for high efficiency High temperature soldering guaranteed 250 /10sec/0.375 lead length at 5 lbs tension DO 201AD MECHANICAL DATA Terminal Plated axial leads solderable per MIL-STD 750, method 2026 Case Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy Polarity color band denotes cathode Mounting position any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single-phase, half -wave, 60HZ, resistive or inductive load rating at 25 , unless otherwise stated) SYMBOL 31GF4 400 280 400 3.0 80 1.25 20.0 200.0 30 80.0 -40 to +150 units V V V A A V A A nS /W Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current, 0.375 lead length at TL =110 Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at Forward current At3.0A (Note 1) Maximum DC Reverse Current at rated DC blocking voltage Ta =25 Ta =120 (Note 2) Vrrm Vrms Vdc If(av) Ifsm Vf Ir Trr R(ja) Tstg,Tj Maximum Reverse Recovery Time Typical Thermal Resistance Storage and Operating Junction Temperature Note 1. Pulse test:300uS pulse width, 1% duty cycle 2. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A Rev.4, 1-Jul-03 www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES 31GF4 1 1 Rev.4, 1-Jul-03 www.gulfsemi.com .


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