US3MB

US3AB THRU US3MB Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Ampere SURFACE MOUNT ULTRA FAST RECTIFIER Features DO-214AA/SMB  The plastic package carries Underwriters Laboratory Flammability Classification 94V-0     For surface mounted applications 0.155(3.94) 0.130(3.30) 0.086 (2.20) 0.071 (1.80) Ultra fast switching for high efficiency Low reverse leakage Built-in strain relief,ideal for automated placement 0.185(4.70) 0.160(4.06)  High forward surge current capability 0.012(0.305) 0.006(0.152)  High temperature soldering guaranteed 250 °C/10 seconds at terminals 0.096(2.44) 0.084(2.13) 0.060(1.52) 0.030(0.76) Mechanical Data 0.008(0.203)MAX. 0.220(5.59) 0.200(5.08) Case : JEDEC DO-214AA/SMB Molded plastic body Terminals : Solder plated, solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.003 ounce, 0.095grams Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Parameter SYMBOLS Marking Code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage VRRM VRMS VDC MDD MDD MDD MDD MDD MDD MDD US3AB US3BB US3DB US3GB US3JB US3KB US3MB 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 UNITS 1000 700 1000 V V V Maximum average forward rectified current I(AV) 3 A Peak forward surge current 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) IFSM 90 A Maximum instantaneous forward voltage at 3A VF Maximum DC reverse current at rated DCblocking voltage IR Maximum reverse recovery time TA=25℃ TA=125℃ (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range 1.3 1 5 100 trr 50 CJ 75 RθJA RθJC TJ,TSTG 45 15 V 1.68 μA 75 ns 50 pF ℃/W -55 to +150 ℃ Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.P.C.B. mounted with 2.0”x2.0”(5.0x5.0cm) copper pad areas https://www.microdiode.com Rev:2024A2 Page :1 US3AB THRU US3MB Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Ampere Ratings And Characteristic Curves Fig.2 Typical Reverse Characteristics Fig.1 Maximum Average Forward Current Rating 4.0 3.5 Average Forward Current (A) 3.0 2.5 2.0 1.5 1.0 0.5 Single phase half-wave 60 Hz resistive or inductive load 0.0 25 50 75 100 125 150 175 Instaneous Reverse Current（μ A） 100 TJ=125°C 10 1.0 TJ=25°C 0.1 00 Case Temperature (°C) 40 60 80 100 120 140 percent of Rated Peak Reverse Voltage (%) Fig.4 Maximum Non-Repetitive Peak Forward Surage Current Fig.3 Typical Forward Characteristics 10 20 120 TJ=25°C Peak Forward Surage Current (A) 100 Instaneous Forward Current (A) 1.0 US3AB~US3DB US3GB 0.1 US3JB~US3MB 0.01 0.001 0 0.5 1.0 1.5 2.0 Instaneous Forward Voltage (V) 2.5 80 60 40 20 00 8.3 ms Single Half Sine Wave (JEDEC Method) 1 10 100 Number of Cycles The curve above is for reference only. https://www.microdiode.com Rev:2024A2 Page :2 US3AB THRU US3MB Reverse Voltage - 50 to 1000 Volts Forward Current - 3.0 Ampere Packing information P0 P1 d unit:mm E F B A Item W D2 D1 C W1 D Tolerance SMB A B C d D D1 D2 E F P P0 P1 T W W1 0.1 0.1 0.1 0.05 2.0 min 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.3 1.0 3.81 5.41 2.42 1 5.0 330.00 50.00 13.00 1.75 5.55 8.00 4.00 2.00 0.30 12.00 12.30 Carrier width Carrier length Carrier depth Sprocket hole 13" Reel outside diameter 13" Reel inner diameter Feed hole diameter Sprocket hole position Punch hole position Punch hole pitch Sprocket hole pitch Embossment center Overall tape thickness Tape width Reel width P T Symbol Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. Reel packing PACKAGE REEL SIZE REEL (pcs) COMPONENT SPACING (mm) BOX (pcs) INNER BOX (mm) REEL DIA, (mm) SMB 13" 3,000 4.0 6,000 190*190*41 330 CARTON SIZE (mm) 365*365*360 CARTON (pcs) 48,000 APPROX. GROSS WEIGHT (kg) 14.0 Suggested Pad Layout Symbol A B C D E https://www.microdiode.com Unit (mm) 2.8 2.4 Unit (inch) 0.110 4.6 0.094 0.181 2.2 7.0 0.086 0.276 Rev:2024A2 Page :3