US1KB

SHANGHAI SUNRISE ELECTRONICS CO., LTD. US1AB THRU US1MB SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 1.0A FEATURES • Ideal for surface mount pick and place application • Low profile package • Built-in strain relief • High surge capability • Glass passivated chip • Ultra fast recovery for high efficiency • High temperature soldering guaranteed: 260oC/10sec/at terminal TECHNICAL SPECIFICATION SMB/DO-214AA B A C D F G A MAX. .155(3.94) MIN. .130(3.30) E MAX. .220(5.59) MIN. .205(5.21) B .180(4.57) .160(4.06) F .096(2.44) .084(2.13) H C D .083(2.11) .012(0.305) .077(1.96) .006(0.152) G H .008(0.203) .060(1.52) .004(0.102) .030(0.76) MECHANICAL DATA • Terminal: Plated leads solderable per MIL-STD 202E, method 208C • Case: Molded with UL-94 Class V-O recognized flame retardant epoxy • Polarity: Color band denotes cathode Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Single-phase, half-wave, 60Hz, resistive or inductive load rating at 25oC, unless otherwise stated, for capacitive load, derate current by 20%) RATINGS Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current (TL=100oC) Peak Forward Surge Current (8.3ms single half sine-wave superimposed on rated load) Maximum Instantaneous Forward Voltage (at rated forward current) o Maximum DC Reverse Current Ta=25 C o (at rated DC blocking voltage) Ta=100 C SYMBOL VRRM VRMS VDC IF(AV) IFSM VF IR US1 US1 US1 US1 US1 US1 US1 UNITS AB BB DB GB JB KB MB 50 100 200 400 600 800 1000 V 35 70 140 280 420 560 700 V 50 100 200 400 600 800 1000 V 1.0 30 1.0 1.4 5.0 200 75 10 o A A 1.7 V µA µA nS pF C/W o C 50 Maximum Reverse Recovery Time (Note 1) trr 20 CJ Typical Junction Capacitance (Note 2) 32 Rθ(ja) Typical Thermal Resistance (Note 3) -50 to +150 TSTG,TJ Storage and Operation Junction Temperature Note: 1.Reverse recovery condition IF=0.5A, IR=1.0A,Irr=0.25A. 2.Measured at 1.0 MHz and applied voltage of 4.0Vdc 3.Thermal resistance from junction to terminal mounted on 5×5mm copper pad area http://www.sse-diode.com