DL4933 THRU DL4937 SURFACE MOUNT FAST RECOVERY RECTIFIER Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere FEATURES ● ● ● LL- 41 (MELF) Ideal for surface mounted applications Low leakage current Glass passivated junction MECHANICAL DATA Case : Molded plastic EPOXY : UL 94V-0 rate flame retardant Teminals : Solder plated solderable per MIL-STD-202E, Method 208 guaranteed Mounting Position: Any Weight : 0.12 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Characteristic Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range SYMBOLS DL 4933 DL 4934 DL 4935 DL 4936 DL 4937 UNITS VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 V V V I(AV) 1.0 A IFSM 30.0 A VF 1.2 V IR 5.0 50.0 trr 200 ns 15.0 50.0 -65 to +150 pF C/W C CJ R JA TJ,TSTG Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.Thermal resistance from junction to ambient at 0.24 ” (6.0mm)lead length,P.C.B. mounted µA DL4933 THRU DL4937 RATINGS AND CHARACTERISTIC CURVES