SPICE MODEL: SBM540 SBM540 5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER POWERMITEâ3 Features · · · · · Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency Low Forward Voltage Drop E A For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications P Lead Free Finish, RoHS Compliant (Note 2) 3 G Mechanical Data Case: POWERMITEâ3 · · · · · · · Moisture Sensitivity: Level 1 per J-STD-020C 1 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish). e3 H Min Max A 4.03 4.09 B 6.40 6.61 C .889 NOM D 1.83 NOM 1.10 K C H 5.01 5.17 J 4.37 4.43 .178 NOM K L .71 L PIN 1 Marking: Type Number, See also Sheet 3 Ordering Information, See Sheet 3 PIN 3, BOTTOMSIDE HEAT SINK PIN 2 Note: Weight: 0.072 grams (approximate) Pins 1 & 2 must be electrically connected at the printed circuit board. 1.14 .178 NOM G D C Dim E 2 M Polarity: See Diagram Maximum Ratings J B · · POWERMITEâ3 .77 M .36 .46 P 1.73 1.83 All Dimensions in mm @ TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol Value Unit VRRM VRWM VR 40 V VR(RMS) 28 V IO 5 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load @ TC = 90°C IFSM 100 A Typical Thermal Resistance Junction to Soldering Point RqJS 3.2 °C/W Tj -55 to +125 °C TSTG -55 to +150 °C Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (see also Figure 5) Operating Temperature Range Storage Temperature Range Electrical Characteristics @ TA = 25°C unless otherwise specified Symbol Min Typ Max Unit V(BR)R 40 ¾ ¾ V IR = 0.5mA Forward Voltage VFM ¾ ¾ ¾ ¾ 0.48 0.45 0.59 0.56 0.52 ¾ ¾ ¾ V IF = 5A, TS = 25°C IF = 5A, TS = 125°C IF = 10A, TS = 25°C IF = 10A, TS = 125°C Reverse Current (Note 1) IRM ¾ ¾ 0.05 2.5 0.5 20 mA TS = 25°C, VR = 40V TS = 100°C, VR = 40V Total Capacitance CT ¾ 250 ¾ pF f = 1.0MHz, VR = 4.0V DC Characteristic Reverse Breakdown Voltage (Note 1) Notes: Test Condition 1. Short duration test pulse used to minimize self-heating effect. 2. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see EU Directive Annex Note 7. DS30297 Rev. 6 - 2 1 of 3 www.diodes.com SBM540 ã Diodes Incorporated IR, INSTANTANEOUS REVERSE CURRENT (mA) IF, INSTANTANEOUS FORWARD CURRENT (A) 100 100 10 TJ = 100°C 1.0 TJ = 25°C 0.1 0.01 0 0.2 0.4 0.6 1.0 TJ = 100°C TJ = 75°C 0.1 0.01 TJ = 25°C 0.001 0.8 0 5 10 15 20 30 25 35 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 1000 125 Single Half-Sine-Wave TC = 90°C CT, TOTAL CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) TJ = 125°C 10 100 75 50 25 0 Tj = 25°C f = 1MHz 100 10 1 10 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Forward Surge Current DS30297 Rev. 6 - 2 2 of 3 www.diodes.com 0.1 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance vs. Reverse Voltage SBM540 PF(AV), AVERAGE FORWARD POWER DISSIPATION (W) IF, DC FORWARD CURRENT (A) 7.5 6.0 Note 3 4.5 Note 4 3.0 1.5 Note 5 0 0 25 50 75 100 125 150 4 4 3.5 2.5 2 1.5 0.5 0 0 5 8 7 9 10 3 4 6 1 2 IF(AV), AVERAGE FORWARD CURRENT (A) Fig. 6 Forward Power Dissipation 3. TA = TSOLDERING POINT, RqJS = 3.2°C/W, RqSA = 0°C/W. 4. Device mounted on GETEK substrate, 2”x2”, 2 oz. copper, double-sided, cathode pad dimensions 0.75” x 1.0”, anode pad dimensions 0.25” x 1.0”. RqJA in range of 15-30°C/W. 5. Device mounted on FR-4 substrate, 2”x2”, 2 oz. copper, single-sided, pad layout as per Diodes Inc. suggested pad layout document AP02001 which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. RqJA in range of 60-75°C/W. Ordering Information Notes: 5 1 TA, AMBIENT TEMPERATURE (°C) Fig. 5 DC Forward Current Derating Notes: dc 3 (Note 6) Device Packaging Shipping SBM540-13-F POWERMITEâ3 5000/Tape & Reel 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information SBM540 YYWW(K) SBM540 = Product type marking code = Manufacturers’ code marking YYWW = Date code marking YY = Last digit of year ex: 02 for 2002 WW = Week code 01 to 52 (K) = Factory Designator 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. POWERMITE is a registered trademark of Microsemi Corporation. DS30297 Rev. 6 - 2 3 of 3 www.diodes.com SBM540