SPICE MODELS: B220 B230 B240 B250 B260 B220A B230A B240A B250A B260A B220/A - B260/A 2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features · · · · · Guard Ring Die Construction for Transient Protection · · High Temperature Soldering: 260°C/10 Second at Terminal Lead Free Finish/RoHS Compliant (Note 3) Ideally Suited for Automatic Assembly Low Power Loss, High Efficiency Dim B A C D Mechanical Data J · · Case: SMA/SMB Min Max Min Max 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 · · Moisture Sensitivity: Level 1 per J-STD-020C · · · · Polarity: Cathode Band or Cathode Notch 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 2.01 2.30 2.00 2.40 J G E H Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 SMB A Surge Overload Rating to 50A Peak For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application SMA All Dimensions in mm No Suffix Designates SMB Package “A” Suffix Designates SMA Package Terminals: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 e3 Marking Information: See Page 3 Ordering Information: See Page 3 Approximate Weight: SMA 0.064 grams SMB 0.093 grams Maximum Ratings and Electrical Characteristics @ 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 @ TT = 100°C Symbol B220/A B230/A B240/A B250/A B260/A Unit VRRM VRWM VR 20 30 40 50 60 V VR(RMS) 14 21 28 35 42 V IO 2.0 A Non-Repetitive Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load IFSM 50 A Forward Voltage VFM Peak Reverse Current at Rated DC Blocking Voltage @ IF = 2.0A @ TA = 25°C @ TA = 100°C 0.50 0.70 IRM 0.5 20 V mA CT 200 pF Typical Thermal Resistance, Junction to Terminal RqJT 20 °C/W Typical Thermal Resistance, Junction to Ambient (Note 1) RqJA 25 °C/W Tj, TSTG -65 to +150 °C Typical Total Capacitance (Note 2) Operating and Storage Temperature Range Notes: 1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pad as heat sink. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 3. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see EU Directive Annex Note 7. DS13004 Rev. 13 - 2 1 of 3 www.diodes.com B220/A-B260/A ã Diodes Incorporated 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 IF, INSTANTANEOUS FORWARD CURRENT (A) IO, AVERAGE FORWARD CURRENT (A) 2.5 10 B220 thru B240 B250 thru B260 1.0 0.1 TJ - 25ºC IF Pulse Width = 300 ms 0.01 0 50 0.6 0.8 1000 1.0 Tj = 25°C f = 1MHz Single Half-Sine-Wave CT, TOTAL CAPACITANCE (pF) 40 30 20 10 100 10 0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Forward Surge Current 100 10 Tj = 100°C 1.0 Tj = 75°C 0.1 0.01 0.1 100 Tj = 25°C 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics DS13004 Rev. 13 - 2 10 100 160 0.001 0 1 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance TA, DERATED AMBIENT TEMPERATURE (°C) IFSM, PEAK FORWARD SURGE CURRENT (A) 0.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics TT, TERMINAL TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve IR, INSTANTANEOUS REVERSE CURRENT (mA) 0.2 2 of 3 www.diodes.com Note 5 150 140 130 120 110 100 90 80 70 60 50 40 30 20 0 4 8 12 16 20 24 28 32 36 40 VR, DC REVERSE VOLTAGE (V) Fig. 6 Operating Temperature Derating (B240) B220/A-B260/A Ordering Information (Note 4) Device* Packaging Shipping B2xxA-13-F B2xx-13-F SMA SMB 5000/Tape & Reel 3000/Tape & Reel * x = Device type, e.g. B260A-13-F (SMA package); B240-13-F (SMB package). Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 5. Device mounted on FR-4 PC board with minimum recommended pad layout pattern as per http://www.diodes.com/datasheets/ap02001.pdf. Marking Information YWW B2X0(A) B2X0A = Product type marking code, ex: B220A (SMA package) B2X0 = Product type marking code, ex: B230 (SMB package) = Manufacturers’ code marking YWW = Date code marking Y = Last digit of year ex: 2 for 2002 WW = Week code 01 to 52 IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated 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 Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. DS13004 Rev. 13 - 2 3 of 3 www.diodes.com B220/A-B260/A