8EWF..SPbF Soft Recovery Series Vishay High Power Products Surface Mountable Fast Soft Recovery Diode, 8 A FEATURES/DESCRIPTION Base common cathode + 2 The 8EWF..SPbF fast soft recovery rectifier series has been optimized for combined short reverse recovery time, low forward voltage drop and low leakage current. Available RoHS* COMPLIANT The glass passivation ensures stable reliable operation in the most severe temperature and power cycling conditions. D-PAK 1 Anode - 3 - Anode This series is designed and qualified for industrial level and lead (Pb)-free. APPLICATIONS PRODUCT SUMMARY • Output rectification and freewheeling diode in inverters, choppers and converters VF at 8 A < 1.3 V trr 80 ns VRRM 1000/1200 V • Input rectifications where severe restrictions on conducted EMI should be met MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS VALUES UNITS 8 A Sinusoidal waveform VRRM 1000/1200 V IFSM 170 A VF 8 A, TJ = 25 °C 1.3 V trr 1 A, 100 A/µs 80 ns TJ Range - 40 to 150 °C VRRM, MAXIMUM PEAK REVERSE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V IRRM AT 150 °C mA 8EWF10SPbF 1000 1100 8EWF12SPbF 1200 1300 VOLTAGE RATINGS PART NUMBER 4 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average forward current IF(AV) Maximum peak one cycle non-repetitive surge current IFSM Maximum I2t for fusing I2 t Maximum I2√t for fusing I2√t TEST CONDITIONS TC = 94 °C, 180° conduction half sine wave VALUES UNITS 8 10 ms sine pulse, rated VRRM applied 170 10 ms sine pulse, no voltage reapplied 200 10 ms sine pulse, rated VRRM applied 144 10 ms sine pulse, no voltage reapplied 200 t = 0.1 to 10 ms, no voltage reapplied 2000 A A2s A2√s * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94109 Revision: 08-Jul-08 For technical questions, contact: [email protected] www.vishay.com 1 8EWF..SPbF Soft Recovery Series Vishay High Power Products Surface Mountable Fast Soft Recovery Diode, 8 A ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop Forward slope resistance Threshold voltage Maximum reverse leakage current SYMBOL VFM rt VF(TO) IRM TEST CONDITIONS VALUES 8 A, TJ = 25 °C TJ = 150 °C TJ = 25 °C 1.3 V 25.6 mΩ 0.93 V 0.1 VR = Rated VRRM TJ = 150 °C UNITS mA 4 RECOVERY CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Reverse recovery time trr IF at 8 Apk 270 ns Reverse recovery current Irr 25 A/µs TJ = 25 °C 4.2 A Reverse recovery charge Snap factor Qrr 1 S IFM trr ta tb t di dt µC Qrr Irr 0.6 THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case Typical thermal resistance, junction to ambient (PCB mount) Soldering temperature SYMBOL TEST CONDITIONS TJ, TStg RthJC DC operation UNITS - 40 to 150 °C 2.5 °C/W RthJA (1) TS 50 For 10 seconds Approximate weight Marking device VALUES 240 °C 1 g 0.03 Case style D-PAK (TO-252AA) oz. 8EWF12S Note (1) When mounted on 1" square (650 mm2) PCB of FR-4 or G-10 material 4 oz. (140 µm) copper 40 °C/W For recommended footprint and soldering techniques refer to application note #AN-994 www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 94109 Revision: 08-Jul-08 8EWF..SPbF Soft Recovery Series Surface Mountable Vishay High Power Products Fast Soft Recovery Diode, 8 A 18 8EWF.. S Series RthJC (DC) = 2.5 °C/W 140 Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) 150 130 120 Ø Conduction angle 110 100 90 30° 80 120° 60° 70 90° 12 RMS limit 10 8 6 Ø Conduction period 4 8EWF..S Series TJ = 150 °C 2 0 0 1 3 2 4 7 6 5 8 9 2 0 4 6 8 10 12 14 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Rating Characteristics Fig. 4 - Forward Power Loss Characteristics 180 150 8EWF..S Series RthJC (DC) = 2.5 °C/W 140 130 120 110 Ø 100 Conduction period 90 30° 60° 80 90° 70 180° DC 6 4 8 10 12 100 Maximum non-repetitive surge current versus pulse train duration. Peak Half Sine Wave Forward Current (A) 180 RMS limit Ø Conduction angle 2 4 5 6 7 8 160 150 140 130 120 110 8EWF..S Series 90 0 3 Initial TJ = 150 °C No voltage reapplied Rated VRRM reapplied 170 100 8EWF..S Series TJ = 150 °C 2 10 190 4 1 8EWF..S Series Number of Equal Amplitude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-Repetitive Surge Current 6 0 110 100 200 180° 120° 90° 60° 30° 8 130 120 1 Fig. 2 - Current Rating Characteristics 10 140 14 Average Forward Current (A) 12 Initial TJ = 150 °C at 60 Hz 0.0083 s at 50 Hz 0.0100 s 150 80 60 2 160 90 120° 0 At any rated load condition and with rated VRRM applied following surge. 170 Peak Half Sine Wave Forward Current (A) Maximum Allowable Case Temperature (°C) 14 180° 60 Maximum Average Forward Power Loss (W) DC 180° 120° 90° 60° 30° 16 9 80 0.01 0.1 1 Average Forward Current (A) Pulse Train Duration (s) Fig. 3 - Forward Power Loss Characteristics Fig. 6 - Maximum Non-Repetitive Surge Current Document Number: 94109 Revision: 08-Jul-08 For technical questions, contact: [email protected] www.vishay.com 3 8EWF..SPbF Soft Recovery Series Surface Mountable Fast Soft Recovery Diode, 8 A 2.0 1000 8EWF..S Series TJ = 25 °C TJ = 25 °C TJ = 150 °C Qrr - Maximum Reverse Recovery Charge (µC) Instantaneous Forward Current (A) Vishay High Power Products 100 10 1 0.5 IFM = 8 A 1.2 IFM = 5 A 0.8 IFM = 2 A 0.4 IFM = 1 A 0 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 4.5 40 80 120 160 200 Instantaneous Forward Voltage (V) dI/dt - Rate of Fall of Forward Current (A/µs) Fig. 7 - Forward Voltage Drop Characteristics Fig. 10 - Recovery Charge Characteristics, TJ = 25 °C 5 8EWF..S Series TJ = 150 °C 8EWF..S Series TJ = 25 °C 0.5 Qrr - Maximum Reverse Recovery Charge (µC) trr - Maximum Reverse Recovery Time (µs) 1.6 8EWF..S Series 0.6 IFM = 10 A IFM = 8 A IFM = 5 A IFM = 2 A IFM = 1 A 0.4 0.3 0.2 0.1 4 IFM = 10 A 3 IFM = 8 A IFM = 5 A 2 IFM = 2 A 1 IFM = 1 A 0 0 0 40 80 120 160 0 200 40 80 120 160 200 dI/dt - Rate of Fall of Forward Current (A/µs) dI/dt - Rate of Fall of Forward Current (A/µs) Fig. 8 - Recovery Time Characteristics, TJ = 25 °C Fig. 11 - Recovery Charge Characteristics, TJ = 150 °C 0.8 20 8EWF..S Series TJ = 150 °C IFM = 10 A IFM = 8 A IFM = 5 A IFM = 2 A IFM = 1 A 0.6 0.4 Irr - Maximum Reverse Recovery Current (A) trr - Maximum Reverse Recovery Time (µs) IFM = 10 A 0.2 0 8EWF..S Series TJ = 25 °C 16 IFM = 10 A IFM = 8 A 12 IFM = 5 A IFM = 2 A 8 IFM = 1 A 4 0 0 40 80 120 160 200 0 40 80 120 160 200 dI/dt - Rate of Fall of Forward Current (A/µs) dI/dt - Rate of Fall of Forward Current (A/µs) Fig. 9 - Recovery Time Characteristics, TJ = 150 °C Fig. 12 - Recovery Current Characteristics, TJ = 25 °C www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94109 Revision: 08-Jul-08 8EWF..SPbF Soft Recovery Series Surface Mountable Vishay High Power Products Fast Soft Recovery Diode, 8 A 25 8EWF..S Series TJ = 150 °C Irr - Maximum Reverse Recovery Current (A) 20 IFM = 10 A IFM = 8 A IFM = 5 A IFM = 2 A IFM = 1 A 15 10 5 0 0 40 80 120 160 200 dI/dt - Rate of Fall of Forward Current (A/µs) ZthJC - Transient Thermal Impedance (°C/W) Fig. 13 - Recovery Current Characteristics, TJ = 150 °C 10 Steady state value (DC operation) 1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single pulse 8EWF..S Series 0.1 0.0001 Document Number: 94109 Revision: 08-Jul-08 0.001 0.01 0.1 1 Square Wave Pulse Duration (s) Fig. 14 - Thermal Impedance ZthJC Characteristics For technical questions, contact: [email protected] www.vishay.com 5 8EWF..SPbF Soft Recovery Series Vishay High Power Products Surface Mountable Fast Soft Recovery Diode, 8 A ORDERING INFORMATION TABLE Device code 8 E W F 12 S TR PbF 1 2 3 4 5 6 7 8 1 - Current rating (8 = 8 A) 2 - Circuit configuration: E = Single diode 3 - Package: W = D-PAK 4 - Type of silicon: 5 - Voltage code x 100 = VRRM 6 - S = Surface mountable 7 - TR = Tape and reel F = Fast soft recovery rectifier 10 = 1000 V 12 = 1200 V TRR = Tape and reel (right oriented) TRL = Tape and reel (left oriented) 8 - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95016 Part marking information http://www.vishay.com/doc?95059 Packaging information http://www.vishay.com/doc?95033 www.vishay.com 6 For technical questions, contact: [email protected] Document Number: 94109 Revision: 08-Jul-08 Outline Dimensions Vishay High Power Products D-PAK (TO-252AA) DIMENSIONS in millimeters and inches (5) A E b3 Pad layout C A (3) 0.010 M C A B c2 A L3 (3) Ø1 4 Ø2 4 B Seating plane H D (5) 1 2 0.245 MIN. (6.23) D1 L4 3 3 (2) L5 2 b 1 A c b2 0.06 MIN. (1.524) 0.010 M C A B 2x e 0.093 (2.38) 0.085 (2.18) (L1) Detail “C” Rotated 90 °CW Scale: 20:1 H (7) Lead tip C Gauge plane L2 MILLIMETERS MIN. 0.488 (12.40) 0.409 (10.40) 0.089 MIN. (2.28) Detail “C” SYMBOL 0.265 MIN. (6.74) E1 INCHES MAX. MIN. MAX. C Seating plane C Ø L NOTES A1 SYMBOL MILLIMETERS MIN. MAX. MAX. A 2.18 2.39 0.086 0.094 e A1 - 0.13 - 0.005 H 9.40 10.41 0.370 0.410 b 0.64 0.89 0.025 0.035 L 1.40 1.78 0.055 0.070 b2 0.76 1.14 0.030 0.045 L1 3 2.29 BSC INCHES MIN. 2.74 BSC L2 0.51 BSC NOTES 0.090 BSC 0.108 REF. b3 4.95 5.46 0.195 0.215 c 0.46 0.61 0.018 0.024 L3 0.89 1.27 0.035 0.020 BSC 0.050 c2 0.46 0.89 0.018 0.035 L4 - 1.02 - 0.040 D 5.97 6.22 0.235 0.245 5 L5 1.14 1.52 0.045 0.060 D1 5.21 - 0.205 - 3 Ø 0° 10° 0° 10° E 6.35 6.73 0.250 0.265 5 Ø1 0° 15° 0° 15° E1 4.32 - 0.170 - 3 Ø2 25° 35° 25° 35° 3 2 Notes (1) Dimensioning and tolerancing as per ASME Y14.5M-1994 (2) Lead dimension uncontrolled in L5 (3) Dimension D1, E1, L3 and b3 establish a minimum mounting surface for thermal pad (4) Section C - C dimension apply to the flat section of the lead between 0.13 and 0.25 mm (0.005 and 0.10") from the lead tip (5) Dimension D, and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at the outermost extremes of the plastic body (6) Dimension b1 and c1 applied to base metal only (7) Datum A and B to be determined at datum plane H (8) Outline conforms to JEDEC outline TO-252AA Document Number: 95016 Revision: 04-Nov-08 For technical questions concerning discrete products, contact: [email protected] For technical questions concerning module products, contact: [email protected] www.vishay.com 1 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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