8EWS12STRR

8EWS..SPbF High Voltage Series Vishay High Power Products Surface Mountable Input Rectifier Diode, 8 A DESCRIPTION/FEATURES Base cathode 4, 2 The 8EWS..SPbF rectifier High Voltage Series has been optimized for very low forward voltage drop, with moderate leakage. The glass passivation technology used has reliable operation up to 150 °C junction temperature. The high reverse voltage range available allows design of input stage primary rectification with outstanding voltage surge capability. Typical applications are in input rectification and these products are designed to be used with Vishay HPP switches and output rectifiers which are available in identical package outlines. This product has been designed and qualified for industrial level. Compliant to RoHS directive 2002/95/EC. D-PAK 1 Anode 3 Anode PRODUCT SUMMARY V F at 5 A IFSM VRRM 1V 200 A 800/1200 V OUTPUT CURRENT IN TYPICAL APPLICATIONS APPLICATIONS NEMA FR-4 or G10 glass fabric-based epoxy with 4 oz. (140 µm) copper Aluminum IMS, RthCA = 15 °C/W Aluminum IMS with heatsink, RthCA = 5 °C/W Note • TA = 55 °C, TJ = 125 °C, footprint 300 mm2 SINGLE-PHASE BRIDGE 1.2 2.5 5.5 THREE-PHASE BRIDGE 1.6 2.8 6.5 A UNITS MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ 8 A, TJ = 25 °C CHARACTERISTICS Sinusoidal waveform VALUES 8 800/1200 200 1.10 - 55 to 150 UNITS A V A V °C VOLTAGE RATINGS PART NUMBER 8EWS08SPbF 8EWS12SPbF VRRM, MAXIMUM PEAK REVERSE VOLTAGE V 800 1200 VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 900 1300 IRRM AT 150 °C mA 0.5 Document Number: 94349 Revision: 01-Jul-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 1 8EWS..SPbF High Voltage Series Vishay High Power Products Surface Mountable Input Rectifier Diode, 8 A ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current Maximum peak one cycle non-repetitive surge current Maximum I2t for fusing Maximum I2t for fusing SYMBOL IF(AV) IFSM I2t I2t TEST CONDITIONS TC = 105 °C, 180° conduction half sine wave 10 ms sine pulse, rated VRRM applied 10 ms sine pulse, no voltage reapplied 10 ms sine pulse, rated VRRM applied 10 ms sine pulse, no voltage reapplied t = 0.1 ms to 10 ms, no voltage reapplied VALUES 8 170 200 130 145 1450 A2 s A2s A UNITS ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop Forward slope resistance Threshold voltage Maximum reverse leakage current SYMBOL VFM rt VF(TO) IRM 8 A, TJ = 25 °C TJ = 150 °C TJ = 25 °C TJ = 150 °C VR = Rated VRRM TEST CONDITIONS VALUES 1.1 20 0.82 0.05 0.50 UNITS V m V mA THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Soldering temperature Maximum thermal resistance, junction to case Typical thermal resistance, junction to ambient (PCB mount) Approximate weight Marking device Case style D-PAK (TO-252AA) SYMBOL TJ, TStg TS RthJC RthJA (1) DC operation TEST CONDITIONS VALUES - 55 to 150 240 2.5 °C/W 62 1 0.03 8EWS12S g oz. UNITS °C 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: diodestech@vishay.com Document Number: 94349 Revision: 01-Jul-09 8EWS..SPbF High Voltage Series Surface Mountable Vishay High Power Products Input Rectifier Diode, 8 A 150 20 Maximum Allowable Case Temperature (°C) 140 130 120 110 100 90 80 Maximum Average Forward Power Loss (W) 8EWS. Series RthJC (DC) = 2.5 °C/W 18 16 14 12 10 8 DC 180° 120° 90° 60° 30° RMS limit Ø 30° 60° 90° 120° 8 10 6 4 2 0 Conduction period 8EWS. Series TJ = 150 °C 0 2 4 6 8 10 12 14 16 180° 12 0 2 4 6 Average Forward Current (A) Fig. 1 - Current Rating Characteristics Average Forward Current (A) Fig. 4 - Forward Power Loss Characteristics 150 200 Maximum Allowable Case Temperature (°C) 140 130 120 110 100 90 8EWS. Series RthJC (DC) = 2.5 °C/W 180 Peak Half Sine Wave Forward Current (A) 160 140 120 100 80 60 At any rated load condition and with rated VRRM applied following surge. Initial TJ = 150 °C at 60 Hz 0.0083 s at 50 Hz 0.0100 s Ø Conduction period 30° 60° 90° 120° 0 2 4 6 8 10 180° 12 14 DC 8EWS. Series 40 16 18 1 10 100 Average Forward Current (A) Fig. 2 - Current Rating Characteristics Number of Equal Amplitude Half Cycle Current Pulse (N) Fig. 5 - Maximum Non-Repetitive Surge Current 16 Maximum Average Forward Power Loss (W) 14 12 10 Peak Half Sine Wave Forward Current (A) 180° 120° 90° 60° 30° RMS limit 240 220 200 180 160 140 120 100 80 60 40 Maximum non-repetitive surge current versus pulse train duration. Initial TJ = 150 °C No voltage reapplied Rated VRRM reapplied 8 6 4 2 0 Ø Conduction angle 8EWS. Series TJ = 150 °C 0 2 4 6 8 10 8EWS. Series 0.01 0.1 1 Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Pulse Train Duration (s) Fig. 6 - Maximum Non-Repetitive Surge Current Document Number: 94349 Revision: 01-Jul-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 3 8EWS..SPbF High Voltage Series Vishay High Power Products Instantaneous Forward Current (A) 100 Surface Mountable Input Rectifier Diode, 8 A TJ = 25 °C TJ = 150 °C 10 8EWS. Series 1 0 0.5 1.0 1.5 2.0 2.5 3.0 Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics 10 ZthJC - Transient Thermal Impedance (°C/W) Steady state value (DC operation) 1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single pulse 0.1 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristics www.vishay.com 4 For technical questions, contact: diodestech@vishay.com Document Number: 94349 Revision: 01-Jul-09 8EWS..SPbF High Voltage Series Surface Mountable Vishay High Power Products Input Rectifier Diode, 8 A ORDERING INFORMATION TABLE Device code 8 1 E 2 W 3 S 4 12 5 S 6 TR 7 PbF 8 1 2 3 4 5 6 7 - Current rating (8 = 8 A) Circuit configuration: E = Single diode Package: W = D-PAK Type of silicon: S = Standard recovery rectifier Voltage ratings S = Surface mountable TR = Tape and reel TRR = Tape and reel (right oriented) TRL = Tape and reel (left oriented) 08 = 800 V 12 = 1200 V 8 - PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions Part marking information Packaging information www.vishay.com/doc?95016 www.vishay.com/doc?95059 www.vishay.com/doc?95033 Document Number: 94349 Revision: 01-Jul-09 For technical questions, contact: diodestech@vishay.com www.vishay.com 5 Outline Dimensions Vishay High Power Products D-PAK (TO-252AA) DIMENSIONS in millimeters and inches (5) E b3 Ø2 (3) A 0.010 M C A B L3 (3) 4 B D (5) 1 2 3 L4 Ø1 Seating plane H D1 0.488 (12.40) 0.409 (10.40) A C c2 A Pad layout 0.265 MIN. (6.74) E1 4 0.245 MIN. (6.23) 3 2 1 (2) L5 b b2 2x e Detail “C” c 0.010 M C A B Detail “C” Rotated 90 °CW Scale: 20:1 Lead tip Gauge plane L2 Ø C C L 0.089 MIN. (2.28) A 0.06 MIN. (1.524) 0.093 (2.38) 0.085 (2.18) (L1) H (7) C Seating plane A1 SYMBOL A A1 b b2 b3 c c2 D D1 E E1 Notes (1) (2) (3) (4) (5) MILLIMETERS MIN. 2.18 0.64 0.76 4.95 0.46 0.46 5.97 5.21 6.35 4.32 MAX. 2.39 0.13 0.89 1.14 5.46 0.61 0.89 6.22 6.73 - INCHES MIN. 0.086 0.025 0.030 0.195 0.018 0.018 0.235 0.205 0.250 0.170 MAX. 0.094 0.005 0.035 0.045 0.215 0.024 0.035 0.245 0.265 - NOTES SYMBOL e H L L1 MILLIMETERS MIN. 9.40 1.40 MAX. 10.41 1.78 2.29 BSC INCHES MIN. 0.370 0.055 MAX. 0.410 0.070 0.090 BSC NOTES 2.74 BSC 0.51 BSC 0.89 1.14 0° 0° 25° 1.27 1.02 1.52 10° 15° 35° 0.108 REF. 0.020 BSC 0.035 0.045 0° 0° 25° 0.050 0.040 0.060 10° 15° 35° 2 3 3 L2 L3 L4 5 3 5 3 L5 Ø Ø1 Ø2 Dimensioning and tolerancing as per ASME Y14.5M-1994 Lead dimension uncontrolled in L5 Dimension D1, E1, L3 and b3 establish a minimum mounting surface for thermal pad 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 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 Dimension b1 and c1 applied to base metal only Datum A and B to be determined at datum plane H Outline conforms to JEDEC outline TO-252AA (6) (7) (8) Document Number: 95016 Revision: 04-Nov-08 For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, contact: ind-modules@vishay.com 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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