B0520WS-7

B0520WS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features NEW PRODUCT · · · · · · · · · · Very Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance H G A B C E D SOD-323 Dim A Min 2.30 1.60 1.20 0.25 0.20 0.10 0° Max 2.70 1.80 1.40 0.35 0.40 0.15 8° Mechanical Data Case: SOD-323, Plastic Case material - UL Flammability Rating Classification 94V-0 Moisture sensitivity: Level 1 per J-STD-020A Polarity: Cathode Band Leads: Solderable per MIL-STD-202, Method 208 Marking: SD, See Page 2 Weight: 0.004 grams (approx.) J B C D 1.05 Typical a E G H J a 0.05 Typical All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Power Dissipation (Note 1) Typical Thermal Resistance Junction to Ambient (Note 1) Operating and Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IO IFSM Pd RqJA Tj, TSTG B0520WS 20 14 0.5 2 235 426 -55 to +125 Unit V V A A mW °C/W °C Electrical Characteristics Characteristic @ TA = 25°C unless otherwise specified Symbol V(BR)R VF IR CT B0520WS 20 0.310 0.430 100 250 170 Unit V V mA pF Test Conditions IR = 0.5mA IF = 0.1A IF = 0.5A VR = 10V VR = 20V f = 1MHz, VR = 0VDC Minimum Reverse Breakdown Voltage (Note 2) Maximum Forward Voltage Drop (Note 2) Maximum Leakage Current (Note 2) Typical Total Capacitance Ordering Information (Note 3) Device B0520WS-7 Note: Packaging SOD-323 Shipping 3000/Tape and Reel 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration test pulse used to minimize self-heating effect. 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. DS30235 Rev. 6 - 2 1 of 2 B0520WS NEW PRODUCT Marking Information Type Code SD Cathode Band IF, INSTANTANEOUS FORWARD CURRENT (A) 1.0 10 IF(AV), AVERAGE FORWARD CURRENT (A) 0.75 1.0 0.50 0.1 0.25 0 0.01 0 0.2 0.4 0.6 Tj = 25°C 0 25 50 75 100 125 150 0.8 1.0 TT, TERMINAL TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 Tj = 25°C 1000 f = 1MHz IR, LEAKAGE CURRENT (µA) CT, TOTAL CAPACITANCE (pF) 100 100 10 10 0 5 10 15 20 1.0 0 5 10 15 20 VR, REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs Reverse Voltage VR, REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics DS30235 Rev. 6 - 2 2 of 2 B0520WS