MURHB840CT Preferred Device MEGAHERTZt Power Rectifier D2PAK Power Surface Mount Package These state−of−the−art devices are designed for use in switching power supplies, inverters and as free wheeling diodes. Features • • • • • • • • • • http://onsemi.com ULTRAFAST RECTIFIER 8.0 AMPERES, 400 VOLTS Package Designed for Power Surface Mount Applications Ultrafast 28 Nanosecond Recovery Times 175°C Operating Junction Temperature Epoxy Meets UL 94 V−0 @ 0.125 in High Temperature Glass Passivated Junction High Voltage Capability Low Leakage Specified @ 150°C Case Temperature Short Heat Sink Tab Manufactured − Not Sheared! Similar in Size to Industrial Standard TO−220 Package Pb−Free Packages are Available 1 4 3 4 1 3 Mechanical Characteristics: MARKING DIAGRAM • Case: Epoxy, Molded, Epoxy Meets UL 94, V−0 • Weight: 1.7 Grams (Approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • D2PAK CASE 418B STYLE 3 Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Device Meets MSL1 Requirements ESD Ratings: Machine Model, C (>400 V) Human Body Model, 3B (>8000 V) AY WW UH840G AKA A Y WW UH840 G AKA = Assembly Location = Year = Work Week = Device Code = Pb−Free Package = Diode Polarity ORDERING INFORMATION Device Package Shipping † MURHB840CT D2PAK 50 Units/Rail MURHB840CTG D2PAK 50 Units/Rail (Pb−Free) MURHB840CTT4 D2PAK 800/Tape & Reel MURHB840CTT4G D2PAK 800/Tape & Reel (Pb−Free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Preferred devices are recommended choices for future use and best overall value. © Semiconductor Components Industries, LLC, 2006 February, 2006 − Rev. 4 1 Publication Order Number: MURHB840CT/D MURHB840CT MAXIMUM RATINGS Rating Symbol Value Units Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 400 V Average Rectified Forward Current (Rated VR, TC = 120°C) Total Device IF(AV) 4.0 8.0 A Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz, TC = 120°C) IFM 8.0 A Non−Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) IFSM 100 A Controlled Avalanche Energy WAVAL 20 mJ Operating Junction and Storage Temperature Range TJ, Tstg −65 to +175 °C THERMAL CHARACTERISTICS (Per Leg) Symbol Value Unit Maximum Thermal Resistance, Junction−to−Case RqJC 3.0 °C/W Maximum Thermal Resistance, Junction−to−Ambient RqJA 50 °C/W Rating Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. ELECTRICAL CHARACTERISTICS (Per Leg) Symbol Max Unit Maximum Instantaneous Forward Voltage (Note 1) Characteristic (iF = 4.0 A, TC = 150°C) (iF = 4.0 A, TC = 25°C) vF 1.9 2.2 V Maximum Instantaneous Reverse Current (Note 1) (Rated DC Voltage, TC = 150°C) (Rated DC Voltage, TC = 25°C) iR 500 10 mA (IF = 1.0 A, di/dt = 50 A/ms) trr 28 ns Maximum Reverse Recovery Time 1. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0% http://onsemi.com 2 1000 500 100 IR, REVERSE CURRENT (A) μ 50 TJ = 150°C 20 10 100°C 5 25°C 2 1 0.5 0.2 0.1 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 50 20 10 100°C 5 25°C 2 1 0.5 0.2 0.1 2.4 TJ = 150°C 200 100 0 50 100 150 200 250 300 350 400 vF, INSTANTANEOUS VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage Figure 2. Typical Reverse Current, Per Leg 10 1000 RATED VR APPLIED RqJC = 3°C/W 6 C, CAPACITANCE (pF) 8 DC 4 SQUARE WAVE 100 10 2 0 110 120 130 140 150 160 TC, CASE TEMPERATURE (°C) 170 180 1 0.01 Figure 3. Current Derating, Case PF(AV) , AVERAGE POWER DISSIPATION (WATTS) I F, AVERAGE POWER DISSIPATION (WATTS) i F, INSTANTANEOUS FORWARD CURRENT (AMP MURHB840CT 0.1 1 10 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Typical Capacitance, Per Leg 20 18 TJ = 175°C SQUARE WAVE 16 DC 14 12 10 8 6 4 2 0 1 2 3 4 5 6 7 8 IF(AV), AVERAGE FORWARD CURRENT (AMPS) 9 Figure 5. Forward Power Dissipation, Per Leg http://onsemi.com 3 10 100 MURHB840CT PACKAGE DIMENSIONS D2PAK 3 CASE 418B−04 ISSUE J NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 418B−01 THRU 418B−03 OBSOLETE, NEW STANDARD 418B−04. C E V W −B− 4 INCHES DIM MIN MAX A 0.340 0.380 B 0.380 0.405 C 0.160 0.190 D 0.020 0.035 E 0.045 0.055 F 0.310 0.350 G 0.100 BSC H 0.080 0.110 J 0.018 0.025 K 0.090 0.110 L 0.052 0.072 M 0.280 0.320 N 0.197 REF P 0.079 REF R 0.039 REF S 0.575 0.625 V 0.045 0.055 STYLE 3: PIN 1. ANODE 2. CATHODE 3. ANODE 4. CATHODE A 1 2 S 3 −T− SEATING PLANE K W J G D 3 PL 0.13 (0.005) VARIABLE CONFIGURATION ZONE H M T B M N R P U L L M L M M F F F VIEW W−W 1 VIEW W−W 2 VIEW W−W 3 SOLDERING FOOTPRINT* 8.38 0.33 1.016 0.04 10.66 0.42 5.08 0.20 3.05 0.12 17.02 0.67 SCALE 3:1z 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. http://onsemi.com 4 MILLIMETERS MIN MAX 8.64 9.65 9.65 10.29 4.06 4.83 0.51 0.89 1.14 1.40 7.87 8.89 2.54 BSC 2.03 2.79 0.46 0.64 2.29 2.79 1.32 1.83 7.11 8.13 5.00 REF 2.00 REF 0.99 REF 14.60 15.88 1.14 1.40 MURHB840CT MEGAHERTZ is a trademark of Semiconductor Components Industries, LLC. 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. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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