8EWS..SPbF High Voltage Series Vishay High Power Products Surface Mountable Input Rectifier Diode, 8 A DESCRIPTION/FEATURES Base cathode 4, 2 D-PAK 1 Anode 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. 3 Anode 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. PRODUCT SUMMARY VF at 5 A 1V IFSM 200 A VRRM 800/1200 V This product has been designed and qualified for industrial level. Compliant to RoHS directive 2002/95/EC. OUTPUT CURRENT IN TYPICAL APPLICATIONS APPLICATIONS SINGLE-PHASE BRIDGE THREE-PHASE BRIDGE NEMA FR-4 or G10 glass fabric-based epoxy with 4 oz. (140 µm) copper 1.2 1.6 Aluminum IMS, RthCA = 15 °C/W 2.5 2.8 Aluminum IMS with heatsink, RthCA = 5 °C/W 5.5 6.5 UNITS A Note • TA = 55 °C, TJ = 125 °C, footprint 300 mm2 MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS Sinusoidal waveform VRRM VALUES UNITS 8 A 800/1200 V 200 A 1.10 V - 55 to 150 °C VRRM, MAXIMUM PEAK REVERSE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V IRRM AT 150 °C mA 8EWS08SPbF 800 900 8EWS12SPbF 1200 1300 IFSM VF 8 A, TJ = 25 °C TJ VOLTAGE RATINGS PART NUMBER Document Number: 94349 Revision: 01-Jul-09 For technical questions, contact: [email protected] 0.5 www.vishay.com 1 8EWS..SPbF High Voltage Series Vishay High Power Products Surface Mountable Input Rectifier Diode, 8 A ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average forward current IF(AV) Maximum peak one cycle non-repetitive surge current IFSM Maximum I2t for fusing I2t Maximum I2t for fusing I2t TEST CONDITIONS TC = 105 °C, 180° conduction half sine wave VALUES UNITS 8 A 10 ms sine pulse, rated VRRM applied 170 10 ms sine pulse, no voltage reapplied 200 10 ms sine pulse, rated VRRM applied 130 10 ms sine pulse, no voltage reapplied 145 t = 0.1 ms to 10 ms, no voltage reapplied 1450 A2s VALUES UNITS A2 s ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop Forward slope resistance Threshold voltage Maximum reverse leakage current SYMBOL VFM rt VF(TO) IRM TEST CONDITIONS 8 A, TJ = 25 °C TJ = 150 °C TJ = 25 °C TJ = 150 °C VR = Rated VRRM 1.1 V 20 m 0.82 V 0.05 mA 0.50 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) SYMBOL TEST CONDITIONS TJ, TStg - 55 to 150 TS 240 RthJC DC operation UNITS °C 2.5 °C/W RthJA (1) 62 Approximate weight Marking device VALUES Case style D-PAK (TO-252AA) 1 g 0.03 oz. 8EWS12S 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: 94349 Revision: 01-Jul-09 8EWS..SPbF High Voltage Series Surface Mountable Vishay High Power Products Input Rectifier Diode, 8 A 20 8EWS. Series RthJC (DC) = 2.5 °C/W 140 Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) 150 130 120 110 100 30° 60° 90 90° 120° 180° 0 2 4 12 RMS limit 10 8 Ø 6 Conduction period 4 8EWS. Series TJ = 150 °C 2 6 10 8 0 12 2 4 8 10 12 14 16 Average Forward Current (A) Average Forward Current (A) Fig. 4 - Forward Power Loss Characteristics 200 8EWS. Series RthJC (DC) = 2.5 °C/W 130 Ø Conduction period 120 30° 60° 100 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 180 Peak Half Sine Wave Forward Current (A) 140 110 6 Fig. 1 - Current Rating Characteristics 150 Maximum Allowable Case Temperature (°C) 16 14 0 80 90° 160 140 120 100 80 8EWS. Series 60 120° 180° DC 90 40 0 2 4 6 8 10 12 14 16 18 1 Average Forward Current (A) 240 180° 120° 90° 60° 30° 14 12 10 RMS limit 8 6 Ø Conduction angle 4 8EWS. Series TJ = 150 °C 2 100 Maximum non-repetitive surge current versus pulse train duration. Initial TJ = 150 °C No voltage reapplied Rated VRRM reapplied 220 Peak Half Sine Wave Forward Current (A) 16 10 Number of Equal Amplitude Half Cycle Current Pulse (N) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 2 - Current Rating Characteristics Maximum Average Forward Power Loss (W) DC 180° 120° 90° 60° 30° 18 200 180 160 140 120 100 80 8EWS. Series 60 0 40 0 2 4 6 8 10 Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Document Number: 94349 Revision: 01-Jul-09 0.01 0.1 1 Pulse Train Duration (s) Fig. 6 - Maximum Non-Repetitive Surge Current For technical questions, contact: [email protected] www.vishay.com 3 8EWS..SPbF High Voltage Series Vishay High Power Products Surface Mountable Input Rectifier Diode, 8 A Instantaneous Forward Current (A) 100 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 ZthJC - Transient Thermal Impedance (°C/W) 10 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: [email protected] 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 E W S 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 - 4 - 5 - Voltage ratings 6 - S = Surface mountable 7 - TR = Tape and reel Package: W = D-PAK Type of silicon: S = Standard recovery rectifier 08 = 800 V 12 = 1200 V TRR = Tape and reel (right oriented) TRL = Tape and reel (left oriented) 8 - PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95016 Part marking information www.vishay.com/doc?95059 Packaging information www.vishay.com/doc?95033 Document Number: 94349 Revision: 01-Jul-09 For technical questions, contact: [email protected] www.vishay.com 5 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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It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1