SEF302B

SEF301B ~ SEF306B Elektronische Bauelemente Voltage 50 V ~ 800 V 3.0 Amp High Efficiency Recovery Rectifiers RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES     SMB Ideal for surface mount applications Easy pick and place Built-in strain relief Fast switching speed A B C MECHANICAL DATA       Case: Molded plastic Epoxy：UL 94V-0 rate flame retardant Metallurgically bonded construction Polarity：Color band denotes cathode end Mounting position：Any Weight: 1.10 grams REF. A B C D H D G E F PACKAGE INFORMATION Package SMB MPQ 3K Leader Size 13’ inch Millimeter Min. Max. 1.91 2.11 4.06 4.70 3.30 3.94 2.13 2.44 REF. E F G H Millimeter Min. Max. 0.203 5.08 5.59 0.76 1.27 0.15 0.31 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, de-rate current by 20%.) Part Number Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current. 375”(9.5mm) Lead Length @TA=55°C Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load Maximum Instantaneous Forward Voltage @ 3.0A Maximum DC Reverse Current TA=25°C at Rated DC Blocking Voltage TA=100°C Maximum Reverse Recovery Time 1 Typical Junction Capacitance 2 Operating & Storage Temperature Symbol VRRM VRMS VDC IF IFSM VF IR TRR CJ TJ,TSTG SEF 301B SEF 302B SEF 303B SEF 304B SEF 305B SEF 306B Unit V V V A A 50 35 50 100 70 100 200 140 200 3 80 400 280 400 600 420 600 800 560 800 1 5.0 100 50 1.3 1.5 1.7 V μA 75 15 -65~ 175 nS pF °C Notes: 1. Reverse Recovery Time test condition：IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually. 23-May-2011 Rev. C Page 1 of 2 SEF301B ~ SEF306B Elektronische Bauelemente Voltage 50 V ~ 800 V 3.0 Amp High Efficiency Recovery Rectifiers RATINGS AND CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually. 23-May-2011 Rev. C Page 2 of 2