MBRS320T3, MBRS330T3, MBRS340T3 Surface Mount Schottky Power Rectifier These devices employ the Schottky Barrier principle in a large area metal−to−silicon power diode. State−of−the−art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes, in surface mount applications where compact size and weight are critical to the system. Features • • • • • • • • http://onsemi.com SCHOTTKY BARRIER RECTIFIERS 3.0 AMPERES 20, 30, 40 VOLTS Small Compact Surface Mountable Package with J−Bend Leads Rectangular Package for Automated Handling Highly Stable Oxide Passivated Junction Very Low Forward Voltage Drop (0.5 V Max @ 3.0 A, TJ = 25°C) Excellent Ability to Withstand Reverse Avalanche Energy Transients Guard−Ring for Stress Protection Device Passes ISO 7637 Pulse #1 Pb−Free Packages are Available SMC CASE 403 PLASTIC MARKING DIAGRAM AYWW B3xG G Mechanical Characteristics • Case: Epoxy, Molded, Epoxy Meets UL 94 V−0 • Weight: 217 mg (Approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • • Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Polarity: Notch in Plastic Body Indicates Cathode Lead Device Meets MSL 1 Requirements ESD Ratings: Machine Model, C > 400 V Human Body Model, 3B > 8000 V B3x = Device Code x = 2, 3 or 4 A = Assembly Location Y = Year WW = Work Week G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Device MBRS320T3 MBRS320T3G MBRS330T3 MBRS330T3G MBRS340T3 MBRS340T3G Package Shipping† SMC 2500/Tape & Reel SMC (Pb−Free) 2500/Tape & Reel SMC 2500/Tape & Reel SMC (Pb−Free) 2500/Tape & Reel SMC 2500/Tape & Reel SMC (Pb−Free) 2500/Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. © Semiconductor Components Industries, LLC, 2008 November, 2008 − Rev. 9 1 Publication Order Number: MBRS340T3/D MBRS320T3, MBRS330T3, MBRS340T3 MAXIMUM RATINGS Symbol MBRS320T3 MBRS330T3 MBRS340T3 Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Rating VRRM VRWM VR 20 30 40 V Average Rectified Forward Current IF(AV) 3.0 @ TL = 110°C 4.0 @ TL = 105°C A Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 80 A TJ − 65 to +150 °C ISO 7637 Pulse #1 (100 V, 10W) 5000 Pulses ESD Ratings: Machine Model = C ESD Ratings: Human Body Model = 3B >400 >8000 V Operating Junction Temperature Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. THERMAL CHARACTERISTICS Thermal Resistance, Junction−to−Lead 11 RqJL °C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage (Note 1) (iF = 3.0 A, TJ = 25°C) VF Maximum Instantaneous Reverse Current (Note 1) (Rated dc Voltage, TJ = 25°C) (Rated dc Voltage, TJ = 100°C) iR V 0.50 mA 2.0 20 1. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%. TYPICAL ELECTRICAL CHARACTERISTICS 1 10 IF, FORWARD CURRENT (AMPS) IF, FORWARD CURRENT (AMPS) 10 TJ = 125°C TJ = 100°C TJ = 25°C 0.1 0.0 TJ = −65°C 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 TJ = 25°C 0.1 0.0 1.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) TJ = 100°C TJ = 125°C TJ = −65°C 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (V) Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage http://onsemi.com 2 MBRS320T3, MBRS330T3, MBRS340T3 1.E−01 IR, REVERSE CURRENT (AMPS) 1.E−01 TJ = 125°C 1.E−02 1.E−02 TJ = 125°C 1.E−03 1.E−03 TJ = 100°C TJ = 100°C 1.E−04 1.E−04 1.E−05 1.E−06 IR, MAXIMUM REVERSE CURRENT (AMPS) TYPICAL ELECTRICAL CHARACTERISTICS (continued) 0 5 TJ = 25°C 1.E−05 TJ = 25°C 10 15 20 25 30 35 40 1.E−06 5 0 10 VR, REVERSE VOLTAGE (V) PFO, AVERAGE POWER DISSIPATION (W) 3.5 3 2.5 SQUARE WAVE 2 1.5 1 0.5 0 90 100 110 120 130 140 150 1.8 1.6 IPK/IO = p 1.4 SQUARE WAVE dc 0.8 0.6 0.4 0.2 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 IO, AVERAGE FORWARD CURRENT (A) Figure 6. Forward Power Dissipation TYPICAL CAPACITANCE AT 0 V = 658 pF TJ = 25°C 500 400 300 200 100 4 40 1 600 0 0 35 IPK/IO = 5 1.2 Figure 5. Current Derating 700 30 2 TL, LEAD TEMPERATURE (°C) C, CAPACITANCE (pF) IO, AVERAGE FORWARD CURRENT (AMPS) Freq = 20 kHz RqJL = 11°C/W dc 25 Figure 4. Maximum Reverse Current 5 4 20 VR, REVERSE VOLTAGE (V) Figure 3. Typical Reverse Current 4.5 15 8 12 16 20 24 28 32 VR, REVERSE VOLTAGE (V) Figure 7. Typical Capacitance http://onsemi.com 3 36 40 5 MBRS320T3, MBRS330T3, MBRS340T3 PACKAGE DIMENSIONS SMC CASE 403−03 ISSUE E HE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P. 4. 403-01 THRU -02 OBSOLETE, NEW STANDARD 403-03. E b DIM A A1 b c D E HE L L1 D MIN 1.90 0.05 2.92 0.15 5.59 6.60 7.75 0.76 MILLIMETERS NOM MAX 2.13 2.41 0.10 0.15 3.00 3.07 0.23 0.30 5.84 6.10 6.86 7.11 7.94 8.13 1.02 1.27 0.51 REF MIN 0.075 0.002 0.115 0.006 0.220 0.260 0.305 0.030 INCHES NOM 0.084 0.004 0.118 0.009 0.230 0.270 0.313 0.040 0.020 REF MAX 0.095 0.006 0.121 0.012 0.240 0.280 0.320 0.050 A L L1 c A1 SOLDERING FOOTPRINT* 4.343 0.171 3.810 0.150 2.794 0.110 SCALE 4:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. 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