B220 DIODES | Alldatasheet
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Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified /c183Schottky Barrier Chip /c183Guard Ring Die Construction for Transient Protection /c183Ideally Suited for Automatic Assembly /c183Low Power Loss, High Efficiency /c183Surge Overload Rating to 50A Peak /c183For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application /c183High Temperature Soldering: 260°C/10 Second at Terminal /c183Plastic Material - UL Flammability Classification 94V-0 Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Mechanical Data /c183Case: Molded Plastic /c183Terminals: Solder Plated Terminal - Solderable per MIL-STD-202, Method 208 /c183Polarity: Cathode Band or Cathode Notch /c183Approx. Weight: SMA 0.064 grams SMB 0.093 grams /c183Mounting Position: Any /c183Marking: Type Number No Suffix Designates SMB Package “A” Suffix Designates SMA Package SMA SMB Dim Min Max Min Max A 2.29 2.92 3.30 3.94 B 4.00 4.60 4.06 4.57 C 1.27 1.63 1.96 2.21 D 0.15 0.31 0.15 0.31 E 4.80 5.59 5.00 5.59 G 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 J 2.01 2.62 2.00 2.62 All Dimensions in mm A B C D GH E J Notes: 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm 2 (0.013 mm thick) copper pad as heat sink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. Characteristic Symbol B220/A B230/A B240/A B250/A B260/A Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 20 30 40 50 60 V RMS Reverse Voltage VR(RMS) 14 21 28 35 42 V Average Rectified Output Current @ TT = 100°C IO 2.0 A Non-Repetitive Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM 50 A Forward Voltage @ I F = 2.0A VFM 0.50 0.70 V Peak Reverse Current @ T A = 25°C at Rated DC Blocking Voltage @ T A = 100°C IRM 0.5 20 mA Typical Junction Capacitance (Note 2) Cj 200 pF Typical Thermal Resistance, Junction to Terminal R/c113JT 20 K/W Typical Thermal Resistance, Junction to Ambient (Note 1) R/c113JA 25 K/W Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
DS13004 Rev. E-2 2 of 2 B220/A-B260/A 0.01 0.1 1.0 (A) F V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig.2 T ypical Forward Characteristics F B220 thru B240 B250 thru B260 T - 25ºCJ I Pulse Width = 300 msF 1 10 100 I , PEAK FWD SURGE CURRENT (A) FSM NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current Single Half-Sine-Wave (JEDEC Method) 100 1000 0.1 1 10 100 C , JUNCTION CAPACITANCE (pF) j V , REVERSE VOLTAGE (V) Fig.4 T ypical Junction Capacitance R T = 25°C f = 1MHz j 0 20 40 60 80 100 120 140I , INST ANT ANEOUS REVERSE CURRENT (mA R PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig.5 T ypical Reverse Characteristics T = 100°Cj T = 75°Cj T = 25°Cj 100 1.0 0.1 0.01 0.001 0.5 1.0 25 50 75 100 125 150 I AVERAGE FORWARD CURRENT (A) T , TERMINAL TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve T 1.5 2.0 2.5