LL320PT

CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 - 40 Volts CURRENT 350 mAmperes APPLICATION * Ultra high speed switching L L320PT THRU LL340PT FEATURE * Small surface mounting type. (MINI-MELF) * High speed. (TRR=10nSec Typ.) * Maximum total power disspation is 400mW. Mini-Melf CONSTRUCTION * Silicon epitaxial planar CATHODE BAND 0.4 0.4 1.4±0.1 +0.2 3.4 0.1 1.5Max. CIRCUIT Mini-Melf Dimensions in millimeters MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Forward Continuous Current Peak Forward Surge Current 10 mS single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Total Capacitance (Note 2) Reverse Recovery Time at IF=IR=50mA , Irr=5.0mA Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IFM IFSM R JL LL320PT 20 14 20 LL330PT 30 21 30 350 1.5 250 50 10 -55 to +125 -55 to +150 LL340PT 40 28 40 UNITS Volts Volts Volts mAmps Amps o C/W pF nS o CT Trr TJ TSTG C C o ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage @ IF = 20mA VF @ IF = 200mA Maximum Average Reverse Current at Rated DC Blocking Voltage IR 600 5.0 mVolts uAmps 2004-06 SYMBOL LL340PT LL330PT 370 LL320PT UNITS mVolts NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area. 2. Measured at 1.0 MHZ and applied reverse voltage of 0 volts. RATING CHARACTERISTIC CURVES ( LL320PT THRU LL340PT ) FIG. 1 - FORWARD CHARACTERISTICS 1.0 FORWARD CURRENT, (A) 100m 10m 1m 100u 10u 0 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE, (V)