Ultrafast Soft Recovery Diode, 150 A FRED Pt

Transcription

1 Ultrafast Soft Recovery Diode, 50 A FRED Pt Cathode Anode PowerTab PRIMARY CHARACTERISTICS I F(AV) 50 A V R 200 V V F at I F 0.77 V t rr (typ.) See recovery table T J max. 75 C Package PowerTab Circuit configuration Single FEATURES Ultrafast recovery time 75 C max. operating junction temperature Screw mounting only AEC-Q0 qualified PowerTab package Material categorization: for definitions of compliance please see BENEFITS Reduced RFI and EMI Higher frequency operation Reduced snubbing Reduced parts count DESCRIPTION/APPLICATIONS These diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for HF welding, power converters and other applications where switching losses are not significant portion of the total losses. ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS Cathode to anode voltage V R 200 V Continuous forward current I F(AV) T C = 6 C 50 Single pulse forward current I FSM T C = 25 C 600 A Maximum repetitive forward current I FRM Square wave, 20 khz 380 Operating junction and storage temperatures T J, T Stg -55 to +75 C ELECTRICAL SPECIFICATIONS ( unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS Breakdown voltage, blocking voltage V BR, V R I R = μa I F = 50 A Forward voltage V F I F = 50 A, T J = 75 C V R = V R rated μa Reverse leakage current I R T J = 50 C, V R = V R rated ma Junction capacitance C T V R = 200 V pf Series inductance L S Measured lead to lead 5 mm from package body nh V Revision: 30-Jan-8 Document Number: ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

2 DYNAMIC RECOVERY CHARACTERISTICS ( unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS Reverse recovery time t rr ns T I F = 50 A J = 25 C Peak recovery current I RRM V R = 60 V A di F /dt = 200 A/μs Reverse recovery charge Q rr nc THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS Thermal resistance, R junction to case thjc K/W Thermal resistance, R case to heatsink thcs Mounting surface, flat, smooth and greased Weight Mounting torque g oz. Marking device Case style PowerTab 50EBU02H.2 (0) (20) N m (lbf in) I F - Instantaneous Forward Current (A) 0 0 T J = 75 C I R - Reverse Current (μa) T J = 75 C 25 C 25 C V FM - Forward Voltage Drop (V) V R - Reverse Voltage (V) Fig. - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage Revision: 30-Jan-8 2 Document Number: ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

3 0 000 C T - Junction Capacitance (pf) V R - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Z thjc - Thermal Impedance ( C/W) 0. D = 0.50 D = 0.20 D = 0.0 D = 0.05 D = 0.02 D = 0.0 Single Pulse (Thermal Resistance) 2. Peak T J = P dm x Z thjc + T c t - Rectangular Pulse Duration (s) P DM t t 2 Notes:. Duty factor D = t / t 2 Fig. 4 - Maximum Thermal Impedance Z thjc Characteristics Allowable Case Temperature ( C) Square wave (D = 0.50) 80 % Rated V R applied DC Average Power Loss (W) RMS Limit D = 0.0 D = 0.02 D = 0.05 D = 0.0 D = 0.20 D = 0.50 DC I F(AV) - Average Forward Current (A) I F(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics Revision: 30-Jan-8 3 Document Number: ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

4 0 90 I F = 50 A I F = 75 A V r = 60 V t rr (ns) Q rr (nc) I F = 50 A I F = 75 A V R 60 V 30 T J = 25 C... T J = 25 C 20 di F /dt (A/μs) 0 Fig. 7 - Typical Reverse Recovery Time vs. di F /dt di F /dt (A/μs) Fig. 8 - Typical Stored Charge vs. di F /dt (3) t rr 0 I F t a tb (2) I RRM (4) Q rr 0.5 I RRM di (rec)m /dt (5) 0.75 I RRM () di F /dt () di F /dt - rate of change of current through zero crossing (4) Q rr - area under curve defined by t rr and I RRM (2) I RRM - peak reverse recovery current (3) t rr - reverse recovery time measured from zero crossing point of negative going I F to point where a line passing through 0.75 I RRM and 0.50 I RRM extrapolated to zero current. Q rr = Fig. 9 - Reverse Recovery Waveform and Definitions t rr x I RRM 2 (5) di (rec)m /dt - peak rate of change of current during t b portion of t rr Revision: 30-Jan-8 4 Document Number: ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

5 ORDERING INFORMATION TABLE Device code VS- 50 E B U 02 H F product 2 - Current rating (50 = 50 A) 3 - Single diode 4 - PowerTab 5 - Ultrafast recovery 6 - Voltage rating (02 = 200 V) 7 - H = AEC-Q0 qualified 8 - F4 = RoHS-compliant and totally lead (Pb)-free ORDERING INFORMATION (Example) PREFERRED P/N QUANTITY PER T/R MINIMUM ORDER QUANTITY PACKAGING DESCRIPTION Antistatic plastic tube Dimensions Part marking information Application note SPICE model LINKS TO RELATED DOCUMENTS Revision: 30-Jan-8 5 Document Number: ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

6 Outline Dimensions PowerTab DIMENSIONS in millimeters (inches) 8.54 (0.34) 8.20 (0.32) 4.70 (0.9) 4.50 (0.8) 5.90 (0.62) 5.60 (0.6) 5.60 (0.6) 4.80 (0.58).35 (0.05).20 (0.04) 2.40 (0.48) 2.0 (0.47) Lead Lead (0.7) 8.00 (0.70) Ø 4.20 (Ø 0.6) Ø 4.00 (Ø 0.5) (.08) (.07) 39.8 (.56) 39.6 (.55) Ø 4.20 (Ø 0.6) Ø 4.00 (Ø 0.5) 4.95 (0.9) 4.75 (0.8) 5.45 REF. (0.2 REF.) 5.20 (0.20) 4.95 (0.9) Lead assignments 3.09 (0.2) 3.00 (0.) 0.60 (0.02) 0.40 (0.0).30 (0.05).0 (0.04) 2.20 (0.48) 2.00 (0.47) Lead = Cathode Lead 2 = Anode Revision: 08-Jun-5 Document Number: ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

7 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. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. 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. 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. 207 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-7 Document Number: 90