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| 50PF(R)...(W) Series Vishay High Power Products Standard Recovery Diodes, Generation 2 DO-5 (Stud Version), 50 A 50PF(R)... 50PF(R)...W FEATURES * High surge current capability * Designed for a wide range of applications * Stud cathode and stud anode version * Wire version available * Low thermal resistance * UL approval pending RoHS COMPLIANT DO-203AB (DO-5) DO-203AB (DO-5) * RoHS compliant * Designed and qualified for multiple level TYPICAL APPLICATIONS PRODUCT SUMMARY IF(AV) 50 A * Battery charges * Converters * Power supplies * Machine tool controls * Welding MAJOR RATINGS AND CHARACTERISTICS PARAMETER IF(AV) IF(RMS) IFSM I2 t VRRM TJ 50 Hz 60 Hz 50 Hz 60 Hz Range TEST CONDITIONS VALUES 50 TC 140 78 800 830 3200 2900 400 to 1200 - 55 to 180 UNITS A C A A A2 s V C ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VOLTAGE CODE 40 50PF(R)...(W) 80 120 VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V 400 800 1200 VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 500 960 1440 9 IRRM MAXIMUM AT TJ = 150 C mA Document Number: 93516 Revision: 01-Oct-08 For technical questions, contact: ind-modules@vishay.com www.vishay.com 1 50PF(R)...(W) Series Vishay High Power Products Standard Recovery Diodes, Generation 2 DO-5 (Stud Version), 50 A FORWARD CONDUCTION PARAMETER Maximum average forward current at case temperature Maximum RMS forward current SYMBOL IF(AV) IF(RMS) t = 10 ms Maximum peak, one-cycle forward, non-repetitive surge current IFSM t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms Maximum I2t for fusing I2t t = 8.3 ms t = 10 ms t = 8.3 ms Maximum I2t for fusing Low level value of threshold voltage Low level value of forward slope resistance Maximum forward voltage drop I2t VF(TO) rf VFM No voltage reapplied 100 % VRRM reapplied No voltage reapplied 100 % VRRM reapplied TEST CONDITIONS 180 conduction, half sine wave VALUES 50 140 78 800 830 670 Sinusoidal half wave, initial TJ = 150 C 700 3200 2900 2260 2050 32 000 0.77 4.30 1.40 A2s V m V A2 s A UNITS A C A t = 0.1 to 10 ms, no voltage reapplied (16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum (16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum Ipk = 125 A, TJ = 25 C, tp = 400 s rectangular wave THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER Maximum junction operating and storage temperature range Maximum thermal resistance, junction to case Maximum thermal resistance, case to heatsink SYMBOL TJ, TStg RthJC RthCS DC operation Mounting surface, smooth, flat and greased Tighting on nut (1) Not lubricated threads Tighting on Hexagon (2) Lubricated threads TEST CONDITIONS VALUES - 55 to 180 0.51 K/W 0.25 3.4 + 0 - 10 % (30) 2.3 + 0 - 10 % (20) 15.8 0.56 See dimensions - link at the end of datasheet UNITS C Allowable mounting torque N*m (lbf * in) g oz. Approximate weight Case style DO-203AB (DO-5) Notes (1) As general recommendation we suggest to tight on Hexagon and not on nut (2) Torque must be applicable only to Hexagon and not to plastic structure www.vishay.com 2 For technical questions, contact: ind-modules@vishay.com Document Number: 93516 Revision: 01-Oct-08 50PF(R)...(W) Series Standard Recovery Diodes, Vishay High Power Products Generation 2 DO-5 (Stud Version), 50 A RthJC CONDUCTION CONDUCTION ANGLE 180 120 90 60 30 SINUSOIDAL CONDUCTION 0.11 0.16 0.20 0.29 0.49 RECTANGULAR CONDUCTION 0.10 0.16 0.22 0.31 0.50 TJ = TJ maximum K/W TEST CONDITIONS UNITS Note * The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC Maximum Allowable Case Temperature (C) 180 170 160 Maximum Allowable Case Temperature (C) 50PF(R) Serie RthJC = 0.51 K/W 180 170 160 150 30 50PF(R) Series RthJC (DC) = 0.51 K/W Conduction Angle Conduction Period 150 140 180 130 120 110 0 10 20 30 30 60 120 90 140 130 120 0 10 20 60 90 120 180 DC 40 50 60 30 40 50 60 70 80 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics Maximum Allowable Forward Power Loss (W) 100 80 60 40 20 0 0 180 120 90 60 30 RMS Limit 1 K/W 0.7 1.5 K/ W 2K /W K/ W 3K 5K /W /W Conduction Angle 7 K /W 50PF(R) Series Tj = 180C 10 K/W 10 20 30 40 50 0 60 30 60 90 120 150 180 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 3 - Forward Power Loss Characteristics Document Number: 93516 Revision: 01-Oct-08 For technical questions, contact: ind-modules@vishay.com www.vishay.com 3 50PF(R)...(W) Series Vishay High Power Products Maximum Allowable Forward Power Loss (W) Standard Recovery Diodes, Generation 2 DO-5 (Stud Version), 50 A 100 80 60 40 20 50PF(R) Series Tj = 180C 180 120 90 60 30 RMS Limit 1 K/W 0.7 1.5 K/ W K/ W DC 2K /W 3K /W 5K Conduction Period /W 7K /W 10 K/W 0 0 20 40 60 0 80 30 60 90 120 150 180 Average Forward Current (A) Maximum Allowable Ambient Temperature (C) Fig. 4 - Forward Power Loss Characteristics Peak Haf Sine Wave Forward Current (A) 800 700 600 500 400 300 200 1 1000 Rated Vrrm Applied Following Surge. Initial Tj = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s Instantaneous Forward Current (A) At Any Rated Load Condition And With 100 10 Tj = 25C Tj = 180C 50PF(R) Series 50PF(R) Series 1 10 100 0 1 2 3 4 Number Of Equal Amplitude Half Cycle Current Pulses (N) Instantaneous Forward Voltage (V) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 7 - Forward Voltage Drop Characteristics Peak Haf Sine Wave Forward Current (A) Maximum Non Repetitive Surge Current Versus Pulse Train Duration. 800 Initial Tj = 150C 700 No Voltage Reapplied Transient Thermal Impedance Z thJC (K/W) 900 1 Steady State Value RthJC = 0.51 K/W (DC Operation) 600 500 400 300 200 50PF(R) Series Rated Vrrm Reapplied 0.1 50PF(R) Series 100 0.01 0.1 Pulse Train Duration (s) 1 0.01 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 6 - Maximum Non-Repetitive Surge Current Fig. 8 - Thermal Impedance ZthJC Characteristics www.vishay.com 4 For technical questions, contact: ind-modules@vishay.com Document Number: 93516 Revision: 01-Oct-08 50PF(R)...(W) Series Standard Recovery Diodes, Vishay High Power Products Generation 2 DO-5 (Stud Version), 50 A ORDERING INFORMATION TABLE Device code 50 1 1 PF 2 - R 3 120 4 W 5 50 = Standard device 52 = Isolated lead on standard terminal with silicone sleeve available for 1200 V only (red = Reverse polarity) (blue = Normal polarity) 2 3 4 5 - PF = Plastic package None = Stud normal polarity (cathode to stud) R = Stud reverse polarity (anode to stud) Voltage code x 10 = VRRM (see Voltage Ratings table) None = Standard terminal (see dimensions for 50PF(R)... - link at the end of datasheet) W = Wire terminal (see dimensions for 50PF(R)...W - link at the end of datasheet) LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95345 Document Number: 93516 Revision: 01-Oct-08 For technical questions, contact: ind-modules@vishay.com www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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