SF11 CHENYI | Alldatasheet
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Technical content
CHENYI ELECTRONICS SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER Reverse Voltage - 50 to 400 Volts Forward Current - 1.0Ampere
FEATURES
. Low forward voltage drop . High current capability . High reliability . High surge current capability . Ultra-fast switching speed . Good for use in switching mode circuits MECHANICAL DATA . Case: JEDEC DO-41 molded plastic body . Terminals: Plated axial leads,solderable per MIL-STD-750,method 2026 . Polarity: Color band denotes cathode end . Mounting Position: Any . Weight: 0.012 ounce, 0.34 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive) load. For capacitive load,derate current by 20%) Symbols SF11 SF12 SF13 SF14 SF15 SF16 Units Maximum Recurrent peak reverse voltage VRRM 50 100 150 200 300 400 Volts Maximum RMS voltage VRMS 35 70 105 140 210 280 Volts Maximum DC blocking voltage VDC 50 100 150 200 300 400 Volts Maximum average forward rectified current 0.375"(9.5mm)lead length at TA=55 Peak forward surge current (8.3ms single half sing wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 1.0 A VF Volts Maximum DC reverse TA=25 current at rated DC Blocking Voltage TA=150 Typical reverse recovery time(Note 1) Trr ns Typical junction capacitance(Note 2) CJ pF 2.Measured at 1MHz and applied reverse voltage of 4.0 Volts. Operating and storage temperature range TJ TSTG IR 15 10 -65 to +150 0.95 1.25 A 5.0 I(AV) Amp IFSM Amps 1.0 30.0 Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 2
CHENYI ELECTRONICS SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER Reverse Voltage - 50 to 400 Volts Forward Current - 1.0Ampere RATINGS AND CHARACTERISTIC CURVES SF11 THRU SF16 FLG.1-TEST CIRCUIT DIAGRAM AND REVERSE FIG.2-TYPICAL FORWARD CURRENT RECOVERY TIME CHARACTERISTIC DERATING CURVE FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.6-TYPICAL JUNCTION CAPACITANCE Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 2