SeCoS Halbleitertechnologie GmbH SM340B
3.0 AMP Surface Mount Schottky Barrier Rectifiers
FEATURES
. RoHS Compliant Product . Ideal for surface mount applications . Easy pick and place . Built-in strain relief . Low forward voltage dropMECHANICAL DATA
. Case: Molded plastic . Epoxy: UL 94V-0 rate flame retardant . Metallurgically bonded construction . Polarity: Color band denotes cathode end . Mounting position: Any . Weight: 0.102 grams DO-214AA (SMB) .083(2.11) .075(1.91) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .185(4.70) .160(4.06) .155(3.94) .130(3.30) .012(0.31) .006(0.15) (..020083)MAX. .220(5.59) .200(5.08) Dimens ions in inches and (millimeters )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, derate current by 20%. TYPE NUMBER SM320B SM330B SM340B Maximum Recurrent Peak Reverse Voltage 20 30 40 Working Peak Reverse Voltage 20 30 40 Maximum DC Blocking Voltage 20 30 40 Maximum Average Forward Rectified Current, See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A 0.45 0.