70HF(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 70 A FEATURES • • • • • High surge current capability Designed for a wide range of applications Stud cathode and stud anode version Leaded version available Types up to 1600 V VRRM RoHS COMPLIANT • RoHS compliant • Designed and qualified for industrial level TYPICAL APPLICATIONS DO-203AB (DO-5) • • • • PRODUCT SUMMARY IF(AV) 70 A Converters Power supplies Machine tool controls Battery charges MAJOR RATINGS AND CHARACTERISTICS PARAMETER TEST CONDITIONS IF(AV) 70HF(R) 140/160 70 70 A 110 °C 140 TC IF(RMS) 110 IFSM I2 t 50 Hz 1200 60 Hz 1250 50 Hz 7100 60 Hz 6450 Range VRRM TJ UNITS 10 TO 120 A A A2s 100 to 1200 1400/1600 V - 65 to 180 - 65 to 150 °C ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER 70HF(R) VOLTAGE CODE VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V VR(BR), MINIMUM AVALANCHE VOLTAGE V 10 100 200 200 20 200 300 300 40 400 500 500 60 600 720 725 80 800 960 950 100 1000 1200 1150 120 1200 1440 1350 140 1400 1650 1550 160 1600 1900 1750 Document Number: 93521 Revision: 20-Jun-08 For technical questions, contact: [email protected] IRRM MAXIMUM AT TJ = TJ MAXIMUM mA 15 9 4.5 www.vishay.com 1 70HF(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 70 A FORWARD CONDUCTION PARAMETER SYMBOL Maximum average forward current at case temperature Maximum RMS forward current IF(AV) TEST CONDITIONS 180° conduction, half sine wave IFSM t = 8.3 ms t = 10 ms t = 10 ms I2 t t = 8.3 ms t = 10 ms t = 8.3 ms Maximum I2√t for fusing 70 I2√t No voltage reapplied A 1250 A 1000 Sinusoidal half wave, initial TJ = TJ maximum 1050 7100 6450 A2s 5000 100 % VRRM reapplied 4550 t = 0.1 to 10 ms, no voltage reapplied A2√s 71 000 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 High level value of threshold voltage VF(TO)2 (I > π x IF(AV)), TJ = TJ maximum 1.00 Low level value of forward slope resistance rf1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum 2.33 High level value of forward slope resistance rf2 (I > π x IF(AV)), TJ = TJ maximum 1.53 Maximum forward voltage drop °C 1200 No voltage reapplied 100 % VRRM reapplied UNITS A 110 110 t = 8.3 ms Maximum I2t for fusing 140/160 140 IF(RMS) t = 10 ms Maximum peak, one cycle forward, non-repetitive surge current 70HF(R) 10 TO 120 V mΩ VFM Ipk = 220 A, TJ = 25 °C, tp = 400 µs rectangular wave 1.35 1.46 V THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range SYMBOL TEST CONDITIONS TJ, TStg 70HF(R) 10 TO 120 140/160 - 65 to 180 - 65 to 150 Maximum thermal resistance, junction to case RthJC DC operation 0.45 Thermal resistance, case to heatsink RthCS Mounting surface, smooth, flat and greased 0.25 Allowable mounting torque Lubricated threads Approximate weight www.vishay.com 2 °C K/W Not lubricated threads Case style UNITS See dimensions - link at the end of datasheet For technical questions, contact: [email protected] 3.4 + 0 - 10 % (30) 2.3 + 0 - 10 % N·m (lbf · in) (20) 17 g 0.6 oz. DO-203AB (DO-5) Document Number: 93521 Revision: 20-Jun-08 70HF(R) Series Standard Recovery Diodes (Stud Version), 70 A Vishay High Power Products ΔRthJC CONDUCTION CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION 180° 0.08 0.06 120° 0.10 0.11 90° 0.13 0.14 60° 0.19 0.20 30° 0.30 0.30 TEST CONDITIONS UNITS TJ = TJ maximum K/W 180 70HF(R) Series (100V to 1200V) R thJC (DC) = 0.45 K/W 170 160 Conduction Angle 150 140 60° 90° 30° 120° 180° 130 0 10 20 30 40 50 60 70 Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Note • The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC 150 70HF(R) Series (1400V to 1600V) R thJC (DC) = 0.45 K/W 140 130 Conduction Angle 120 110 90° 60° 100 80 0 180 70HF(R) Series (100V to 1200V) R thJC (DC) = 0.45 K/W 160 Conduction Period 150 140 90° 60° 120° 30° 180° DC 120 0 20 40 60 80 100 120 Average Forward Current (A) Fig. 2 - Current Ratings Characteristics Document Number: 93521 Revision: 20-Jun-08 20 30 40 50 60 70 80 Fig. 3 - Current Ratings Characteristics Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Fig. 1 - Current Ratings Characteristics 130 10 Average Forward Current (A) Average Forward Current (A) 170 120° 180° 30° 150 70HF(R) Series (1400V to 1600V) R thJC (DC) = 0.45 K/W 140 130 Conduction Period 120 110 90° 100 60° 30° 120° 180° DC 60 100 90 0 20 40 80 120 Average Forward Current (A) Fig. 4 - Current Ratings Characteristics For technical questions, contact: [email protected] www.vishay.com 3 70HF(R) Series Vishay High Power Products Standard Recovery Diodes 90 A S R th K/W .3 =0 K/ W K/W 0.5 W K/ 60 1. 5 W K/ 70 0.7 180° 120° 90° 60° 30° 80 1 2K /W R elta -D Maximum Average Forward Power Loss (W) (Stud Version), 70 A RMS Limit 50 3K /W 40 4K /W 30 Conduction Angle 20 70HF(R) Series (100V to 1200V) TJ = 180°C 10 5 K/ W 0 0 10 20 30 40 50 60 70 0 20 40 60 80 100 120 140 160 180 80 Maximum Allowable Ambient Temperature (°C) Average Forward Current (A) 120 RMS Limit aR elt -D 1.5 K/ W 2K /W W K/ .3 =0 60 K/ W SA 80 1 R th W K/ 0.5 100 W K/ DC 180° 120° 90° 60° 30° 7 0. Maximum Average Forward Power Loss (W) Fig. 5 - Forward Power Loss Characteristics 3K /W 40 Conduction Period 5 K/W 70HF(R) Series (100V to 1200V) TJ = 180°C 20 0 0 20 40 60 80 100 0 20 40 60 80 100 120 140 160 180 120 Average Forward Current (A) Maximum Allowable Ambient Temperature (°C) 90 A aR elt -D 3K /W 4K /W 40 30 Conduction Angle 20 70HF(R) Series (1400V to 1600V) TJ = 150°C 10 K/W .3 =0 1.5 K/ W 2K /W RMS Limit 50 R thS /W 5K 0. W K/ 60 W K/ 70 7 0. 180° 120° 90° 60° 30° 80 1 Maximum Average Forward Power Loss (W) Fig. 6 - Forward Power Loss Characteristics 5 K/W 0 0 10 20 30 40 50 60 Average Forward Current (A) 70 0 80 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) Fig. 7 - Forward Power Loss Characteristics www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93521 Revision: 20-Jun-08 70HF(R) Series Vishay High Power Products 120 = 3 0. K/ W SA K/ W W K/ a elt -D 80 0. 7 1 W K/ 100 R th DC 180° 120° 90° 60° 30° 5 0. 1.5 K/W 2K /W 60 RMS Limit 40 Conduction Period 70HF(R) Series (1400V to 1600V) TJ = 150°C 20 R Maximum Average Forward Power Loss (W) Standard Recovery Diodes (Stud Version), 70 A 3K /W 5 K/W 0 0 20 40 60 80 100 Average Forward Current (A) 0 120 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (°C) 1000 1100 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = TJ Max. @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 1000 900 Instantaneous Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 8 - Forward Power Loss Characteristics 800 700 600 500 70HF(R) Series 400 100 TJ = 25°C 10 70HF(R) Series 1 300 1 10 0 100 1100 1000 900 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = TJ Max. No Voltage Reapplied Rated VRRM Reapplied 800 700 600 500 400 300 70HF(R) Series 200 0.01 0.1 1 Pulse Train Duration (s) Fig. 10 - Maximum Non-Repetitive Surge Current Document Number: 93521 Revision: 20-Jun-08 1 1.5 2 2.5 3 Fig. 11 - Forward Voltage Drop Characteristics Transient Thermal Impedance ZthJC (K/W) Fig. 9 - Maximum Non-Repetitive Surge Current 1200 0.5 Instantaneous Forward Voltage (V) Number Of Equal Amplitude Half Cycle Current Pulses (N) Peak Half Sine Wave Forward Current (A) TJ = TJ Max. 10 Steady State Value R thJC = 0.45 K/W 1 (DC Operation) 0.1 0.01 70HF(R) Series 0.001 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 12 - Thermal Impedance ZthJC Characteristics For technical questions, contact: [email protected] www.vishay.com 5 70HF(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 70 A Fig. 13 - Forward Voltage Drop Characteristics ORDERING INFORMATION TABLE Device code 1 70 HF R 160 M 1 2 3 4 5 - 70 = Standard device 71 = Not isolated lead 72 = Isolated lead with silicone sleeve (red = Reverse polarity) (blue = Normal polarity) 2 - 3 - HF = Standard diode None = Stud normal polarity (cathode to stud) R = Stud reverse polarity (anode to stud) 4 - 5 - Voltage code x 10 = VRRM (see Voltage Ratings table) None = Stud base DO-203AB (DO-5) 1/4" 28UNF-2A M = Stud base DO-203AB (DO-5) M6 x 1 LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com 6 http://www.vishay.com/doc?95343 For technical questions, contact: [email protected] Document Number: 93521 Revision: 20-Jun-08 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