300UR20A

300U(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 300 A FEATURES • Alloy diode • Popular series for rough service • Stud cathode and stud anode version • RoHS compliant DO-205AB (DO-9) RoHS COMPLIANT • Designed and qualified for industrial level TYPICAL APPLICATIONS • Welders PRODUCT SUMMARY IF(AV) 300 A • Power supplies • Motor controls • Battery chargers • General industrial current rectification MAJOR RATINGS AND CHARACTERISTICS PARAMETER IF(AV) TEST CONDITIONS VALUES 300 TC 50 Hz IFSM 60 Hz 50 Hz 60 Hz VRRM TJ Range 150 6550 A 6850 214 195 100 to 600 - 65 to 200 V °C kA2s UNITS A °C I2 t ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VOLTAGE CODE 10 20 300U(R) 30 40 60 VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V 100 200 300 400 600 VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 200 300 400 500 700 40 IRRM MAXIMUM AT TJ = 175 °C mA Document Number: 93508 Revision: 24-Jun-08 For technical questions, contact: ind-modules@vishay.com www.vishay.com 1 300U(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 300 A FORWARD CONDUCTION PARAMETER Maximum average forward current at case temperature SYMBOL IF(AV) TEST CONDITIONS 180° conduction, half sine wave 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 I2√t for fusing I 2 √t VF(TO) rf VFM TJ = 200 °C Ipk = 942 A, TJ = 25 °C No voltage reapplied 100 % VRRM reapplied No voltage reapplied 100 % VRRM reapplied VALUES 300 130 6550 6850 5500 Sinusoidal half wave, initial TJ = TJ maximum 5750 214 195 151 138 2140 0.610 0.751 1.40 kA2√s V mΩ V kA2s A UNITS A °C t = 0.1 to 10 ms, no voltage reapplied Maximum value of threshold voltage Maximum value of forward slope resistance Maximum forward voltage drop THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER Maximum junction operating and storage temperature range Maximum thermal resistance, junction to case Maximum thermal resistance, case to heatsink Maximum allowed mounting torque + 0 - 20 % Approximate weight Case style Note (1) 302U-A uses case style B-26 (JEDEC) see dimensions - link at the end of datasheet SYMBOL TJ, TStg RthJC RthCS DC operation Mounting surface, smooth, flat and greased Not lubricated threads Lubricated threads TEST CONDITIONS VALUES - 65 to 200 0.18 K/W 0.08 37 28 250 Nm g UNITS °C DO-205AB (DO-9) (1) ΔRthJC CONDUCTION CONDUCTION ANGLE 180° 120° 90° 60° 30° SINUSOIDAL CONDUCTION 0.020 0.024 0.031 0.045 0.077 RECTANGULAR CONDUCTION 0.015 0.025 0.034 0.047 0.077 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 www.vishay.com 2 For technical questions, contact: ind-modules@vishay.com Document Number: 93508 Revision: 24-Jun-08 300U(R) Series Standard Recovery Diodes Vishay High Power Products (Stud Version), 300 A Maximum Average Forward Power Loss (W) 200 Maximum Average Forward Power Loss (W) 300U(R) Series RthJC (DC) = 0.18 K/W 200 190 180 170 160 150 140 130 120 110 0 100 30° 300U(R) Series RthJC (DC) = 0.18 K/W 180 Conduction Angle Conduction Period 160 140 30° 60° 90° 120° 180° 60° 90° 120° 180° DC 120 0 50 100 150 200 250 300 350 Average Forward Current (A) 200 300 400 500 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics Maximum Average Forward Power Loss (W) 400 350 300 250 200 150 180° 120° 90° 60° 30° RMS Limit A hS Rt 0. 2 0. 3 K/ W = W K/ 0.1 Conduction Angle 100 50 0 0 300U(R)..D Series Tj = 200°C 0.4 K/ W 0.5 K/W 0.7 K/W 1K /W 1.5 K /W 3 K/W K/ W aR elt -D 50 100 150 200 250 300 350 50 0 25 Average Forward Current (A) 75 100 125 150 175 200 Maximum Allowable Ambient Temperature (°C) Fig. 3 - Forward Power Loss Characteristics Maximum Average Forward Power Loss (W) 500 450 400 350 300 250 200 150 100 50 0 0 DC 180° 120° 90° 60° 30° RMS Limit Conduction Period 300U(R) Series Tj = 200°C K/ W 0.3 K/ W 0. 2 0.5 K/W 0.7 K/W 1 K/ W 1.5 K/ W 3 K/W 100 200 300 400 500 50 25 A hS Rt = 1 0. W K/ 75 100 125 150 175 200 ta el -D R Average Forward Current (A) Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics Document Number: 93508 Revision: 24-Jun-08 For technical questions, contact: ind-modules@vishay.com www.vishay.com 3 300U(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 300 A Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial Tj = 200°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 7000 6500 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial Tj = 200°C 6000 No Voltage Reapplied 5500 Rated Vrrm Reapplied 5000 4500 4000 3500 3000 2500 2000 300U(R) Series 1500 0.01 300U(R) Series 10 100 0.1 1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current 10000 Instantaneous Forward Current (A) 1000 Tj = 25°C 100 Tj = 200°C 300U(R) Series 10 0 0.5 1 1.5 2 2.5 3 Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics Transient Thermal Impedance Z thJC (K/W) 1 Steady State Value RthJC = 0.18 K/W (DC Operation) 0.1 0.01 300U(R) Series 0.001 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristic www.vishay.com 4 For technical questions, contact: ind-modules@vishay.com Document Number: 93508 Revision: 24-Jun-08 300U(R) Series Standard Recovery Diodes Vishay High Power Products (Stud Version), 300 A ORDERING INFORMATION TABLE Device code 300 1 1 U 2 - R 3 60 4 A 5 300 = Standard 300U device 302 = 300U top threaded version U = Essential part number R = Stud reverse polarity (anode to stud) None = Stud normal polarity (cathode to stud) Voltage code x 10 = VRRM (see Voltage Ratings table) A = Essential part number 2 3 4 5 Note: For metric device M16 x 1.5 contact factory LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95340 Document Number: 93508 Revision: 24-Jun-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