DL4933

www.eicsemi.com DL4933 - DL4937 Surface Mount Fast Recovery Rectifiers PRV : 50 - 600 Volts Io : 1.0 Ampere FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Fast switching for high efficiency * Pb / RoHS Free MELF (Plastic) Cathode Mark φ 0.102 (2.6) 0.094 (2.4) 0.205(5.2) 0.189(4.8) 0.022(0.55) Dimensions in inches and ( millimeters ) MECHANICAL DATA : * Case : Molded plastic * Terminals : Plated Terminals, solderable per MIL-STD-750 Method 2026 * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.116 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL DL4933 DL4934 DL4935 DL4936 DL4937 Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 Maximum RMS Voltage VRMS 35 70 140 280 420 Maximum DC Blocking Voltage VDC 50 100 200 400 600 Maximum Average Forward Current , Ta = 55°C IF(AV) 1.0 Maximum Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed IFSM 30 on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 1.0 Amp. VF 1.2 Maximum DC Reverse Current Ta = 25 °C IR 5.0 at Rated DC Blocking Voltage Ta = 100 °C IR(H) 100 Maximum Reverse Recovery Time ( Note 1 ) Trr 150 Typical Junction Capac...