CE SM4001 THRU SM4007 CHENYI ELECTRONICS SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0Ampere FEATURES MELF(DO-213AB) . The plasitc package carries Underwrites Laboratory Flammability Classification 94V-0 . For surface mounted applications . Glass passivated junction . High temperature soldering guaranteed: 250 /10 seconds, at terminals MECHANICAL DATA . Case: JEDEC SMA(DO-214AB) molded plastic . Terminals: Lead solderable per MIL-STD-750,method 2026 . Polarity: Color band denotes cathode end Dimensions in inches and (millimeters) . Mounting Position: Any . Weight: 0.0041 ounce, 0.116 gram 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 SM 4001 SM 4002 SM 4003 SM 4004 SM 4005 SM 4006 SM 4007 Units Maximum Recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts VDC 50 100 200 400 600 800 100 Volts Maximum DC blocking voltage Maximum average forward rectified current I(AV) 1.0 Amp IFSM 30.0 Amps VF 1.1 Volts 0.375"(9.5mm) lead length at TA=75 Peak forward surge current (8.3ms half sing wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 1.0 A Maximum reverse TA=25 current at rated DC Blocking Voltage TA=125 Typical Thermal Resistance 5.0 IR A 50.0 (Note 2) R JA (Note 3) R JL 75.0 /W 30.0 Typical Junction Capacitance(Note 1) CJ 15.0 Maximum DC Blocking Voltage temperature TA +150.0 TJ TSTG -65 to +175 Operating and storage temperature range pF Notes: 1.Measured at 1MHz and applied reverse voltage of 4.0V DC. 1.Thermal resistance from junction to ambient, 0.24 X 0.24"(6.0 X 6.0mm) copper pads to each terminals 1.Thermal resistance from junction to terminals, 0.24 X 0.24"(6.0 X 6.0mm) copper pads to each terminals Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 2 CE SM4001 THRU SM4007 CHENYI ELECTRONICS SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0Ampere RATINGS AND CHARACTERISTIC CURVES SM4001 THRU SM4007 FLG.1-FORWARD CURRENT FIG.2-TYPICAL INSTANTANEOUS FORWARD DERATING CURVE CHARACTERISTICS FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 2