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| 82CNQ030A Vishay High Power Products Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A 82CNQ030A Base common cathode FEATURES * 150 C TJ operation * Dual center tap module * Very low forward voltage drop 1 Anode 1 2 Common cathode 3 Anode 2 * High frequency operation * High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance * Guard ring for enhanced ruggedness and long term reliability D-61-8 82CNQ030ASM 1 Anode 1 2 Common cathode 3 Anode 2 * New fully transfer-mold low profile, small footprint, high current package * Designed and qualified for industrial level D-61-8-SM DESCRIPTION 82CNQ030ASL Base common cathode 1 D-61-8-SL Anode 1 3 Anode 2 The center tap Schottky rectifier module has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. PRODUCT SUMMARY IF(AV) VR 2 x 40 A 30 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 s sine 40 Apk, TJ = 125 C (per leg) Range CHARACTERISTICS Rectangular waveform VALUES 80 30 5100 0.37 - 55 to 150 UNITS A V A V C VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 82CNQ030A 30 UNITS V Document Number: 93402 Revision: 12-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1 82CNQ030A Vishay High Power Products Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A TEST CONDITIONS 50 % duty cycle at TC = 119 C, rectangular waveform 5 s sine or 3 s rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR Following any rated load condition and with rated VRRM applied VALUES 80 5100 880 36 8 mJ A A UNITS ABSOLUTE MAXIMUM RATINGS PARAMETER Maximum average forward current See fig. 5 Maximum peak one cycle non-repetitive surge current per leg See fig. 7 Non-repetitive avalanche energy per leg Repetitive avalanche current per leg SYMBOL IF(AV) TJ = 25 C, IAS = 8 A, L = 1.12 mH Current decaying linearly to zero in 1 s Frequency limited by TJ maximum VA = 1.5 x VR typical ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop per leg See fig. 1 Maximum reverse leakage current per leg See fig. 2 Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change Note (1) Pulse width < 300 s, duty cycle < 2 % SYMBOL 40 A VFM (1) 80 A 40 A 80 A IRM (1) CT LS dV/dt TJ = 25 C VR = Rated VR TJ = 125 C VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 C Measured lead to lead 5 mm from package body Rated VR 280 3700 5.5 10 000 pF nH V/s TEST CONDITIONS TJ = 25 C TJ = 125 C VALUES 0.47 0.55 0.37 0.47 5 mA V UNITS THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case per leg Maximum thermal resistance, junction to case per package Typical thermal resistance, case to heatsink (D-61-8 only) Approximate weight Mounting torque (D-61-8 only) minimum maximum Case style D-61-8 Marking device Case style D-61-8-SM Case style D-61-8-SL SYMBOL TJ, TStg DC operation See fig. 4 DC operation RthCS Mounting surface, smooth and greased Device flatness < 5 mils TEST CONDITIONS VALUES - 55 to 150 0.85 0.42 0.30 7.8 0.28 40 (35) 58 (50) g oz. kgf * cm (lbf * in) C/W UNITS C RthJC 82CNQ030A 82CNQ030ASM 82CNQ030ASL www.vishay.com 2 For technical questions, contact: diodes-tech@vishay.com Document Number: 93402 Revision: 12-Aug-08 82CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A 1000 1000 Vishay High Power Products TJ = 150 C IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) 100 100 TJ = 125 C 10 10 TJ = 150 C TJ = 125 C TJ = 25 C TJ = 100 C 1 TJ = 75 C TJ = 50 C TJ = 25 C 1 0.1 0.1 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 5 10 15 20 25 30 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) 10 000 CT - Junction Capacitance (pF) TJ = 25 C 1000 0 5 10 15 20 25 30 35 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) ZthJC - Thermal Impedance (C/W) 1 PDM 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 t1 t2 Single pulse (thermal resistance) 0.01 0.00001 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 0.0001 0.001 0.01 0.1 1 10 100 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) Document Number: 93402 Revision: 12-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 3 82CNQ030A Vishay High Power Products 150 Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A 25 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RMS limit Allowable Case Temperature (C) RthJC (DC) = 0.85 C/W Average Power Loss (W) 145 20 140 15 135 DC 10 DC 130 5 125 0 0 10 20 30 40 50 60 0 10 20 30 40 50 60 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg) IFSM - Non-Repetitive Surge Current (A) 10 000 1000 At any rated load condition and with rated VRRM applied following surge 100 10 100 1000 10 000 tp - Square Wave Pulse Duration (s) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) L High-speed switch Freewheel diode 40HFL40S02 + Vd = 25 V D.U.T. IRFP460 Rg = 25 Current monitor Fig. 8 - Unclamped Inductive Test Circuit www.vishay.com 4 For technical questions, contact: diodes-tech@vishay.com Document Number: 93402 Revision: 12-Aug-08 82CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A ORDERING INFORMATION TABLE Vishay High Power Products Device code 82 1 C 2 N 3 Q 4 030 5 A 6 7 1 2 3 4 5 6 - Current rating (80 A) Circuit configuration: C = Common cathode Package: N = D-61 Schottky "Q" series Voltage ratings (030 = 30 V) Package style: A = D-61-8 ASM = D-61-8-SM ASL = D-61-8-SL 7 - None = Standard production PbF = Lead (Pb)-free (D-61-8 only) Standard pack quantity: A = 10 pieces; ASM/ASL = 20 pieces LINKS TO RELATED DOCUMENTS Dimensions Part marking information http://www.vishay.com/doc?94354 http://www.vishay.com/doc?94356 Document Number: 93402 Revision: 12-Aug-08 For technical questions, contact: diodes-tech@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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