B0520WS-7-F

SPICE MODEL: B0520WS Lead-free B0520WS SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER NEW PRODUCT Features · · · · Very Low Forward Voltage Drop Guard Ring Construction for Transient Protection High Conductance Lead Free/RoHS Compliant (Note 4) Dim A H D G A B SOD-323 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 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture sensitivity: Level 1 per J-STD-020C Leads: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Please see Ordering Information, Note 4, on Page 1 Polarity: Cathode Band Marking: SD, See Page 2 Weight: 0.004 grams (approx.) @ TA = 25°C unless otherwise specified C J B C D E G H 1.05 Typical E J a 0.05 Typical All Dimensions in mm Maximum Ratings 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 Value 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 Value 20 0.310 0.430 100 250 58 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 Maximum Leakage Current (Note 2) Typical Total Capacitance Ordering Information (Note 3) Packaging SOD-323 Shipping 3000/Tape and Reel Device B0520WS-7-F Note: 1. 2. 3. 4. 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. Short duration test pulse used to minimize self-heating effect. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. No purposefully added lead. DS30235 Rev. 10 - 2 1 of 3 www.diodes.com B0520WS ã Diodes Incorporated 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 TA = 125ºC TA = 100ºC 0.50 0.1 TA = 75ºC 0.25 0.01 TA = 25ºC TA = 0ºC 0 0 25 50 75 100 125 150 TT, TERMINAL TEMPERATURE (° C) Fig. 1 Forward Current Derating Curve 10,000 1000 100 10 1 0.1 TA = -65ºC TA = 75ºC TA = 25ºC 0.001 0 0.2 0.4 TA = -65ºC 0.6 0.8 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 70 TA = 125ºC f = 1MHz TA = 100ºC 60 CT, TOTAL CAPACITANCE (pF) 20 50 40 30 20 10 0 TA = 0ºC 0.01 0.001 0 10 VR, REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0 5 10 15 20 VR, REVERSE VOLTAGE (V) Fig. 4 Typ. Total Capacitance vs Reverse Voltage DS30235 Rev. 10 - 2 2 of 3 www.diodes.com B0520WS NEW PRODUCT IMPORTANT NOTICE Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhancements, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated. DS30235 Rev. 10 - 2 3 of 3 www.diodes.com B0520WS