VSK.250, VSK.270, VSK.320 Series Vishay High Power Products Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) FEATURES • High voltage • Electrically isolated base plate RoHS • 3000 VRMS isolating voltage COMPLIANT • Industrial standard package • Simplified mechanical designs, rapid assembly • High surge capability • Large creepage distances • UL E78996 approved MAGN-A-PAKTM • Lead (Pb)-free • Designed and qualified for industrial level DESCRIPTION This new VSK series of MAGN-A-PAKsTM uses high voltage power diodes in two basic configurations. The semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. They can be interconnected to form single phase or three phase bridges and the single diode module can be used in conjunction with the thyristor modules as a freewheel diode. These modules are intended for general purpose applications such as battery chargers, welders and plating equipment and where high voltage and high current are required (motor drives, etc.). PRODUCT SUMMARY IF(AV) 250 to 320 A MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS VSK.250.. VSK.270.. VSK.320.. UNITS 250 270 320 A TC 100 100 100 °C 393 424 502 50 Hz 7015 8920 10 110 IF(RMS) IFSM I2 t 60 Hz 7345 9430 10 580 50 Hz 246 398 511 60 Hz 225 363 466 2460 3980 5110 I2√t A kA2s kA2√s VRRM 400 to 3000 V TJ - 40 to 150 °C Document Number: 93581 Revision: 30-Oct-08 For technical questions, contact: [email protected] www.vishay.com 1 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VOLTAGE CODE VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 04 400 500 VSK.250VSK.270VSK.320- VSK.270- 08 800 900 12 1200 1300 16 1600 1700 20 2000 2100 30 3000 3100 IRRM MAXIMUM AT 150 °C mA 50 FORWARD CONDUCTION PARAMETER Maximum average forward current at case temperature Maximum RMS forward current SYMBOL IF(AV) IF(RMS) TEST CONDITIONS 180° conduction, half sine wave As AC switch 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 I2√t 250 270 320 A °C 100 100 100 393 424 502 No voltage reapplied 7015 8920 10 110 7345 9340 10 580 100 % VRRM reapplied 5900 7500 8500 6180 7850 8900 246 398 511 225 363 466 174 281 361 No voltage reapplied Sinusoidal half wave, initial TJ = TJ maximum 100 % VRRM reapplied 159 257 330 t = 0.1 to 10 ms, no voltage reapplied 2460 3980 5110 t = 8.3 ms Maximum I2√t for fusing VSK.250 VSK.270 VSK.320 UNITS Low level value of threshold voltage VF(TO)1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum 0.79 0.74 0.69 High level value of threshold voltage VF(TO)2 (I > π x IF(AV)), TJ = TJ maximum 0.92 0.87 0.86 Low level forward slope resistance rf1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum 0.63 0.94 0.59 High level forward slope resistance rf2 (I > π x IF(AV)), TJ = TJ maximum 0.49 0.81 0.44 IFM = π x IF(AV), TJ = TJ maximum, 180° conduction Average power = VF(TO) x IF(AV) + rf x (IF(RMS))2 1.29 1.48 1.28 Maximum forward voltage drop VFM A kA2s kA2√s V mΩ V BLOCKING PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS 50 mA 3000 V Maximum peak reverse leakage current IRRM TJ = 150 °C RMS insulation voltage VINS 50 Hz, circuit to base, all terminals shorted, t = 1 s www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 93581 Revision: 30-Oct-08 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction operating and storage temperature range VALUES TEST CONDITIONS VSK.250 VSK.270 VSK.320 TJ, TStg UNITS - 40 to 150 Maximum thermal resistance, junction to case per junction RthJC DC operation Maximum resistance, case to heatsink per module RthCS Mounting surface flat, smooth and greased 0.16 °C 0.125 K/W 0.035 A mounting compound is recommended and the torque should be rechecked after a period of about 3 hours to allow for the spread of the compound. MAP to heatsink Mounting torque ± 10 % busbar to MAP 4 to 6 Nm 8 to 10 Approximate weight 800 g 30 oz. ΔR CONDUCTION PER JUNCTION RECTANGULAR CONDUCTION AT TJ MAXIMUM SINUSOIDAL CONDUCTION AT TJ MAXIMUM DEVICE UNITS 180° 120° 90° 60° 30° 180° 120° 90° 60° 30° VSK.250- 0.009 0.010 0.014 0.020 0.032 0.007 0.011 0.015 0.021 0.033 VSK.270- 0.008 0.012 0.014 0.020 0.032 0.007 0.011 0.015 0.020 0.033 VSK.320- 0.008 0.010 0.013 0.020 0.032 0.007 0.011 0.015 0.020 0.033 K/W Note • The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC Document Number: 93581 Revision: 30-Oct-08 For technical questions, contact: [email protected] www.vishay.com 3 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) VSK.250.. Series R thJC (DC) = 0.16 K/ W 140 130 Conduction Angle 120 110 100 30° 60° 90 90° 120° 180° 80 0 50 100 150 200 250 300 Maximum Average Forward Power Loss (W) 150 300 180° 120° 90° 60° 30° 250 200 RMSLimit 150 100 Conduc tion Angle 50 VSK.250.. Series T J = 150°C 0 0 50 100 150 200 250 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 3 - Forward Power Loss Characteristics VSK.250.. Series R thJC (DC) = 0.16 K/ W 140 130 120 Conduction Period 110 30° 60° 100 90° 120° 90 180° DC 80 0 50 450 Maximum Average Forward Power Loss (W) 150 100 150 200 250 300 350 400 DC 180° 120° 90° 60° 30° 400 350 300 250 200 RMSLimit 150 Conduction Period 100 VSK.250.. Series TJ= 150°C 50 0 0 50 100 150 200 250 300 350 400 Average Forward Current (A) Average Forward Current (A) Fig. 2 - Current Ratings Characteristics Fig. 4 - Forward Power Loss Characteristics 600 = 02 0. W K/ ta el -D 180° (Sine) 400 SA 0. 08 K/ 0. W 12 K/ W 500 R th 0.2 K/ W R Maximum Tota l Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Vishay High Power Products 300 DC 0.2 5 K/ W 0.4 K/ W 200 VSK.250.. Series Per Junc tion TJ = 150°C 100 0.6 K / W 0 0 50 100 150 200 250 300 350 400 0 Total RMSOutput Current (A) 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 5 - Forward Power Loss Characteristics www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93581 Revision: 30-Oct-08 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products A R t hS K/ W .01 =0 K/ W K/ W W K/ 800 0. 1 /W 3K 0.0 0. 08 180° (Sine) 180° (Rec t) 1000 05 0. 0.1 6K /W 600 e lt -D 0.2 5K /W aR Ma ximum Total Power Lo ss (W) 1200 400 2 x VSK.250.. Series Single Phase Brid ge Connec ted TJ = 150°C 200 0.35 K/ W 0 0 100 200 300 400 Total Output Current (A) 0 500 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 6 - Forward Power Loss Characteristics 1000 3 x VSK.250.. Series Three Phase Brid ge Connec ted TJ = 150°C 400 200 K/ W 0.1 6K /W aR 600 K/ W 0.1 2 e lt -D 800 /W 5K .00 =0 120° (Rec t) SA 1200 K/ W W K/ 0. 08 R th 1400 W K/ 0. 06 2 0.0 1600 04 0. Maximum Total Power Loss (W) 1800 0.25 K/ W 0.35 K /W 0 0 100 200 300 400 500 600 700 800 0 Total Outp ut Current (A) 25 50 75 100 125 150 Maximum Allowab le Ambient Temp era ture (°C) 6500 At Any Ra ted Loa d Cond ition And With Rated VRRM Ap p lied Following Surge. Initia l T J = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 6000 5500 5000 4500 4000 3500 3000 2500 VSK.250.. Series Per Junc tion 2000 1500 1 10 100 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 7 - Forward Power Loss Characteristics 7000 6500 6000 5500 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150°C No Voltage Reapp lied Ra ted V RRM Rea pplied 5000 4500 4000 3500 3000 2500 2000 VSK.250.. Series Per Junc tion 1500 0.01 Fig. 8 - Maximum Non-Repetitive Surge Current Document Number: 93581 Revision: 30-Oct-08 0.1 1 Pulse Train Duration (s) Numb er Of Equal Amplitude Half Cyc le Current Pulses (N) Fig. 9 - Maximum Non-Repetitive Surge Current For technical questions, contact: [email protected] www.vishay.com 5 VSK.250, VSK.270, VSK.320 Series TJ= 25°C TJ= 150°C 1000 100 VSK.250.. Series Per Junc tion Transient Thermal Impedanc e Z thJC (K/ W) 10 0.5 1 1.5 2 2.5 3 3.5 4 150 VSK.270.. Series R thJC (DC) = 0.125 K/ W 140 130 120 Conduction Period 110 30° 100 90 60° 90° 120° 180° DC 80 0 100 200 300 400 500 Instantaneous Forward Voltage (V) Average Forward Current (A) Fig. 10 - Forward Voltage Drop Characteristics Fig. 13 - Current Ratings Characteristics 1 Steady State Value: R thJC = 0.16 K/ W (DC Operation) 0.1 0.01 VSK.250.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Maximum Average Forward Power Loss (W) Instantaneous Forward Current (A) 10000 Maximum Allowable Case Temperature (°C) Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products 400 350 180° 120° 90° 60° 30° 300 250 RMS Limit 200 150 Conduc tion Angle 100 VSK.270.. Series TJ= 150°C 50 0 0 50 100 150 200 250 300 Fig. 11 - Thermal Impedance ZthJC Characteristics Fig. 14 - Forward Power Loss Characteristics 150 VSK.270.. Series R thJC (DC) = 0.125 K/ W 140 130 Conduction Angle 120 110 30° 100 60° 90° 90 120° 180° 80 0 50 100 150 200 250 300 Maximum Average Forward Power Loss (W) Average Forward Current (A) Maximum Allowable Case Temperature (°C) Square Wave Pulse Duration (s) 500 DC 180° 400 120° 90° 350 60° 30° 300 450 RMS Limit 250 200 150 Conduction Period 100 VSK.270.. Series TJ= 150°C 50 0 0 50 100 150 200 250 300 350 400 450 Average Forward Current (A) Average Forward Current (A) Fig. 12 - Current Ratings Characteristics Fig. 15 - Forward Power Loss Characteristics www.vishay.com 6 For technical questions, contact: [email protected] Document Number: 93581 Revision: 30-Oct-08 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products W K/ K/ W ta el -D 0.1 6K /W R 180° (Sine) 400 02 0. 500 K/ W = 0. 1 SA th 0. 06 600 R Maximum Total Forwa rd Power Loss (W) 700 0.2 5 K/ W 0.3 K/ W DC 300 0. 4 K/ W 200 0.6 K / VSK.270.. Series Per Junc tion TJ = 150°C 100 W 0 0 50 0 100 150 200 250 300 350 400 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Total RMSOutput Current (A) Fig. 16 - Forward Power Loss Characteristics A thS = W K/ 02 0. ta el -D 2 x VSK.270.. Series Single Phase Bridge Connec ted TJ = 150°C 0.25 K/ R 0.1 2K /W 0.1 6K /W 600 200 K/ W 0.0 8K /W 800 400 R 1000 W K/ 180° (Sine) 180° (Rec t) 1200 W K/ 0. 06 1400 04 0. 1600 3 0. Maximum Total Power Loss (W) 1800 W 0.4 K/ W 0.6 K/ W 0 0 100 200 300 400 500 Total Output Current (A) 600 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 17 - Forward Power Loss Characteristics 0. 04 2100 02 0. 900 R 0.1 K/ W 0.16 3 x VSK.270.. Series Three Phase Bridge Connec ted T J= 150°C 600 300 ta el -D 120° (Rec t) 1200 W K/ 0. 06 K/ W 1500 = K/ W A 1800 hS R t Maximum Total Power Loss (W) 2400 K/ W 0.25 K/ W 0.4 K/ W 0.6 K/ W 0 0 200 400 600 Total Output Current (A) 800 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 18 - Forward Power Loss Characteristics Document Number: 93581 Revision: 30-Oct-08 For technical questions, contact: [email protected] www.vishay.com 7 VSK.250, VSK.270, VSK.320 Series At Any Ra ted Load Cond ition And With Ra ted VRRM Ap plied Following Surge. Initial T J = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 7000 6000 5000 4000 3000 VSK.270.. Series Per Junc tion 2000 10 100 Steady State Value: R thJC = 0.45 K/ W (DC Operation) 0.1 0.01 VSK.270.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Square Wave Pulse Duration (s) Fig. 19 - Maximum Non-Repetitive Surge Current Fig. 22 - Thermal Impedance ZthJC Characteristics 9000 8000 7000 Ma ximum Non Rep etitive Surge Current Versus Pulse Train Dura tion. Initia l TJ = 150°C No Voltage Reap plied Rated V RRM Rea p plied 6000 5000 4000 3000 VSK.270.. Series Per Junction 2000 0.01 0.1 1 150 VSK.320.. Series R thJC (DC) = 0.125 K/ W 140 130 Conduction Angle 120 110 30° 60° 100 90° 120° 90 180° 80 0 50 100 150 200 250 300 350 Pulse Train Dura tion (s) Average Forward Current (A) Fig. 20 - Maximum Non-Repetitive Surge Current Fig. 23 - Current Ratings Characteristics 10000 Instantaneous Forward Current (A) 1 Numb er Of Equal Amplitude Half Cyc le Current Pulses (N) Maximum Allowable Case Temp erature (°C) Peak Half Sine Wave Forward Current (A) 1 TJ= 25°C TJ= 150°C 1000 100 VSK.270.. Series Per Junc tion 10 0.5 1 1.5 2 2.5 3 3.5 4 Maximum Allowa ble Case Temperature (°C) Peak Half Sine Wave Forward Current (A) 8000 Transient Thermal Impedance Z thJC (K/ W) Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products 150 VSK.320.. Series R thJC (DC) = 0.125 K/ W 140 130 120 Conduc tion Period 110 30° 60° 90° 100 120° 180° 90 DC 80 0 100 200 300 400 500 600 Instantaneous Forward Voltage (V) Average Forward Current (A) Fig. 21 - Forward Voltage Drop Characteristics Fig. 24 - Current Ratings Characteristics www.vishay.com 8 For technical questions, contact: [email protected] Document Number: 93581 Revision: 30-Oct-08 VSK.250, VSK.270, VSK.320 Series 400 180° 120° 90° 60° 30° 350 300 250 RMSLimit 200 150 Conduction Angle 100 VSK.320.. Series TJ = 150°C 50 0 0 50 100 150 200 250 300 Vishay High Power Products 500 Maximum Average Forward Power Loss (W) Maximum Average Forward Power Loss (W) Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) 350 DC 180° 120° 90° 60° 30° 450 400 350 300 250 RMS Limit 200 Conduc tion Period 150 VSK.320.. Series Per Junction TJ = 150°C 100 50 0 0 100 200 300 400 500 600 Average Forward Current (A) Average Forward Current (A) Fig. 25 - Forward Power Loss Characteristics Fig. 26 - Forward Power Loss Characteristics K/ W W K/ 0.1 6K /W 0.2 K/ W ta el -D R DC 02 0. 400 K/ W = 180° (Sine) 500 W K/ 0. 1 SA th 0. 06 600 R 04 0. Maximum Total Forward Power Loss (W) 700 0.3 K/ W 0.4 K/ W 300 200 VSK.320.. Series Per Junc tion TJ = 150°C 100 0.6 K/ W 0 0 100 200 300 400 Total RMSOutput Current (A) 500 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 27 - Forward Power Loss Characteristics 50 75 R 600 K/ W a 0.1 6 elt -D 0. 12 W K/ .02 =0 800 K/ W SA 1000 R th 180° (Sine) 180° (Rec t) /W 3K 0.0 W K/ 04 0. W K/ 0. 08 1200 06 0. Maximum Total Power Loss (W) 1400 K/ W 0.25 K/ W 400 2 x VSK.320.. Series Single Phase Bridge Connec ted T J = 150°C 200 0.5 K / W 0. 6 K/ W 0 0 100 200 300 400 500 Total Output Current (A) 600 0 25 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 28 - Forward Power Loss Characteristics Document Number: 93581 Revision: 30-Oct-08 For technical questions, contact: [email protected] www.vishay.com 9 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products h Rt 3 x VSK.320.. Series Three Phase Bridge Connected TJ = 150°C 400 R 0.1 2 800 ta el -D 1200 W K/ 120° (Rec t) 1600 02 0. K/ W 0. 05 K/ W 0.0 6K /W 0.0 8K /W 2000 = 0. 04 W K/ 2400 SA 03 0. Maximum Total Power Loss (W) 2800 K/ W 0.2 K / W 0.3 K/ W 0.6 K/ W 0 0 200 400 600 800 Total Output Current (A) 1000 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) 10000 At Any Ra ted Load Condition And With Rated VRRM App lied Following Surge. Initial TJ = 150°C @60 Hz 0.0083 s @50 Hz 0.0100 s 9000 8000 7000 6000 5000 4000 VSK.320.. Series Per Junc tion 3000 10000 Instantaneous Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 29 - Forward Power Loss Characteristics 10 TJ= 150°C 1000 VSK.320.. Series Per Junc tion 100 0.5 2000 1 TJ= 25°C 100 9000 8000 Ma ximum Non Rep etitive Surge Current Versus Pulse Train Dura tion. Initial TJ = 150°C No Vo ltage Reap plied Rated VRRM Reap plied 7000 6000 5000 4000 3000 2000 0.01 VSK.320.. Series Per Junc tio n 0.1 1 Pulse Train Dura tion (s) Fig. 31 - Maximum Non-Repetitive Surge Current www.vishay.com 10 1.5 2 2.5 3 3.5 4 Fig. 32 - Forward Voltage Drop Characteristics Transient Thermal Impedanc e Z thJC (K/W) Peak Half Sine Wave Forward Current (A) Fig. 30 - Maximum Non-Repetitive Surge Current 10000 1 Instantaneous Forward Voltage (V) Numb er Of Equal Amplitude Half Cyc le Current Pulses (N) 1 Steady State Value: RthJC = 0.45 K/ W (DC Operation) 0.1 0.01 VSK.320.. Series Per Junction 0.001 0.001 0.01 0.1 1 10 100 Square Wave Pulse Duration (s) Fig. 33 - Thermal Impedance ZthJC Characteristics For technical questions, contact: [email protected] Document Number: 93581 Revision: 30-Oct-08 VSK.250, VSK.270, VSK.320 Series Standard Recovery Diodes, 250 to 320 A (MAGN-A-PAKTM Power Modules) Vishay High Power Products ORDERING INFORMATION TABLE Device code VSK D 320 1 2 3 - 24 4 1 - Module type 2 - Circuit configuration 3 - Current rating: IF(AV) rounded 4 - Voltage code x 100 = VRRM (see Voltage Ratings table) CIRCUIT CONFIGURATION VSKC... VSKD... ~ + - - - - - - VSKE... + + ~ + VSKJ... + + + - + + + - LINKS TO RELATED DOCUMENTS Dimensions Document Number: 93581 Revision: 30-Oct-08 http://www.vishay.com/doc?95086 For technical questions, contact: [email protected] www.vishay.com 11 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