82CNQ030A Vishay High Power Products Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A FEATURES 82CNQ030A Base common cathode • 150 °C TJ operation • Dual center tap module • Very low forward voltage drop 1 Anode 1 D-61-8 2 Common cathode 3 Anode 2 82CNQ030ASM • 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 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 3 Anode 2 1 Anode 1 D-61-8-SL 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) 2 x 40 A VR 30 V MAJOR RATINGS AND CHARACTERISTICS SYMBOL IF(AV) CHARACTERISTICS Rectangular waveform VRRM IFSM tp = 5 µs sine VF 40 Apk, TJ = 125 °C (per leg) TJ Range VALUES UNITS 80 A 30 V 5100 A 0.37 V - 55 to 150 °C 82CNQ030A UNITS 30 V VOLTAGE RATINGS PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage Document Number: 93402 Revision: 12-Aug-08 SYMBOL VR VRWM For technical questions, contact: [email protected] www.vishay.com 1 82CNQ030A Vishay High Power Products Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current See fig. 5 IF(AV) Maximum peak one cycle non-repetitive surge current per leg See fig. 7 IFSM Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 8 A, L = 1.12 mH 36 mJ IAR Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical 8 A TEST CONDITIONS VALUES UNITS Repetitive avalanche current per leg 50 % duty cycle at TC = 119 °C, rectangular waveform 5 µs sine or 3 µs rect. pulse 10 ms sine or 6 ms rect. pulse Following any rated load condition and with rated VRRM applied 80 5100 A 880 ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL 40 A Maximum forward voltage drop per leg See fig. 1 VFM (1) TJ = 25 °C 80 A 40 A TJ = 125 °C 80 A Maximum reverse leakage current per leg See fig. 2 IRM (1) Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change Note (1) Pulse width < 300 µs, duty cycle < 2 % CT LS dV/dt TJ = 25 °C 0.47 0.55 0.37 V 0.47 5 VR = Rated VR mA TJ = 125 °C 280 VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 3700 Measured lead to lead 5 mm from package body Rated VR pF 5.5 nH 10 000 V/µs VALUES UNITS - 55 to 150 °C THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TEST CONDITIONS TJ, TStg Maximum thermal resistance, junction to case per leg RthJC Maximum thermal resistance, junction to case per package Typical thermal resistance, case to heatsink (D-61-8 only) RthCS DC operation See fig. 4 0.85 DC operation 0.42 Mounting surface, smooth and greased Device flatness < 5 mils 0.30 7.8 g 0.28 oz. minimum 40 (35) kgf · cm maximum 58 (50) (lbf · in) Approximate weight Mounting torque (D-61-8 only) Case style D-61-8 Marking device www.vishay.com 2 °C/W 82CNQ030A Case style D-61-8-SM 82CNQ030ASM Case style D-61-8-SL 82CNQ030ASL For technical questions, contact: [email protected] Document Number: 93402 Revision: 12-Aug-08 82CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A 1000 Vishay High Power Products 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) TJ = 150 °C 100 TJ = 150 °C TJ = 125 °C TJ = 25 °C 10 1 100 TJ = 125 °C 10 TJ = 100 °C 1 TJ = 75 °C TJ = 50 °C 0.1 TJ = 25 °C 0.01 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.8 5 10 15 20 25 30 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg) CT - Junction Capacitance (pF) 10 000 TJ = 25 °C 1000 0 5 10 15 20 25 30 35 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 1 PDM t1 0.1 t2 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single pulse (thermal resistance) 0.01 0.00001 0.0001 0.001 0.01 Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC 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: [email protected] www.vishay.com 3 82CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A 25 150 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RthJC (DC) = 0.85 °C/W Average Power Loss (W) Allowable Case Temperature (°C) Vishay High Power Products 145 140 DC 135 130 20 15 RMS limit 10 DC 5 0 125 0 10 20 30 40 50 0 60 10 20 30 40 50 60 IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg) IFSM - Non-Repetitive Surge Current (A) IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) 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 (µs) Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg) L D.U.T. IRFP460 Rg = 25 Ω Current monitor High-speed switch Freewheel diode + Vd = 25 V 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93402 Revision: 12-Aug-08 82CNQ030A Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 82 C N Q 030 A - 1 2 3 4 5 6 7 1 - Current rating (80 A) 2 - Circuit configuration: C = Common cathode 3 - Package: N = D-61 4 - Schottky “Q” series 5 - Voltage ratings (030 = 30 V) 6 - 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 http://www.vishay.com/doc?94354 Part marking information http://www.vishay.com/doc?94356 Document Number: 93402 Revision: 12-Aug-08 For technical questions, contact: [email protected] 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