Schottky Rectifier, 0 A 0TQ035SPbF, 0TQ045SPbF D 2 PAK PRODUCT SUMMARY I F(AV) V R Base cathode 2 3 N/C Anode 0 A 35 V/45 V FEATURES 75 C operation Low forward voltage drop 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 Compliant to RoHS directive 2002/95/EC Halogen-free according to IEC 6249-2-2 definition AEC-Q0 qualified DESCRIPTION The 0TQ...SPbF Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 75 C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VALUES UNITS I F(AV) Rectangular waveform 0 A V RRM 35/45 V I FSM t p = 5 µs sine 050 A V F 0 Apk, = 25 C 0.49 V Range - 55 to 75 C VOLTAGE RATINGS PARAMETER SYMBOL 0TQ035SPbF 0TQ045SPbF UNITS Maximum DC reverse voltage V R Maximum working peak reverse voltage V RWM 35 45 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current See fig. 5 I F(AV) 50 % duty cycle at T C = 5 C, rectangular waveform 0 A Maximum peak one cycle 5 µs sine or 3 µs rect. pulse Following any rated 050 non-repetitive surge current I FSM load condition and with A See fig. 7 0 ms sine or 6 ms rect. pulse rated V RRM applied 280 Non-repetitive avalanche energy E AS = 25 C, I AS = 2 A, L = 6.5 mh 3 mj Current decaying linearly to zero in µs Repetitive avalanche current I AR Frequency limited by maximum V A =.5 x V R typical 2 A * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 942 For technical questions, contact: diodestech@vishay.com www.vishay.com Revision: 07-Sep-09
0TQ035SPbF, 0TQ045SPbF Schottky Rectifier, 0 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum forward voltage drop See fig. Note () Pulse width < 300 µs, duty cycle < 2 % V FM () 0 A 0.57 = 25 C 20 A 0.67 0 A 0.49 = 25 C 20 A 0.6 Maximum reverse leakage current = 25 C 2 I RM See fig. 2 V R = Rated V R = 25 C 5 ma Maximum junction capacitance C T V R = 5 V DC (test signal range 00 khz to MHz) 25 C 900 pf Typical series inductance L S Measured lead to lead 5 mm from package body 8.0 nh Maximum voltage rate of change dv/dt Rated V R 0 000 V/µs V THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction and storage temperature range, T Stg - 55 to 75 C Maximum thermal resistance, junction to case Typical thermal resistance, case to heatsink Approximate weight R thjc DC operation See fig. 4 R thcs Mounting surface, smooth and greased 0.50 2.0 C/W 2 g 0.07 oz. minimum 6 (5) kgf cm Mounting torque maximum 2 (0) (lbf in) Marking device Case style D 2 PAK 0TQ045S www.vishay.com For technical questions, contact: diodestech@vishay.com Document Number: 942 2 Revision: 07-Sep-09
Schottky Rectifier, 0 A 0TQ035SPbF, 0TQ045SPbF 000 000 I F - Instantaneous Forward Current (A) 00 0 = 75 C = 25 C = 25 C I R - Reverse Current (ma) 00 0 0. 0.0 0.00 = 75 C = 50 C = 25 C = 00 C = 75 C = 50 C = 25 C 0. 0 0.2 0.4 0.6 0.8.0.2.4.6.8 V FM - Forward Voltage Drop (V) Fig. - Maximum Forward Voltage Drop Characteristics 0.000 0 5 0 5 20 25 30 35 40 45 V R - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 000 C T - Junction Capacitance (pf) = 25 C 00 0 0 20 30 40 50 V R - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Z thjc - Thermal Impedance ( C/W) 0 0. D = 0.50 t D = 0.33 D = 0.25 t 2 0.0 D = 0.7 Notes: Single pulse D = 0.08. Duty factor D = t /t 2. (thermal resistance) 2. Peak = P DM x Z thjc + T C. 0.00 0.0000 0.000 0.00 0.0 0. 0 00 t - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance Z thjc Characteristics P DM Document Number: 942 For technical questions, contact: diodestech@vishay.com www.vishay.com Revision: 07-Sep-09 3
0TQ035SPbF, 0TQ045SPbF Schottky Rectifier, 0 A Allowable Case Temperature ( C) 80 75 70 65 60 0TQ R thjc (DC) = 2.0 C/W DC 55 0 5 0 5 Average Power Loss (W) 8 7 6 5 4 3 2 D = 0.08 D = 0.7 D = 0.25 D = 0.33 D = 0.50 DC RMS limit 0 0 5 0 5 I F(AV) - Average Forward Current (A) I F(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics I FSM - Non-Repetitive Surge Current (A) 000 00 At any rated load condition and with rated V RRM applied following surge 0 00 000 0 000 t p - Square Wave Pulse Duration (µs) Fig. 7 - Maximum Non-Repetitive Surge Current L D.U.T. IRFP460 High-speed switch Current monitor R g = 25 Ω Freewheel diode 40HFL40S02 + V d = 25 V Fig. 8 - Unclamped Inductive Test Circuit www.vishay.com For technical questions, contact: diodestech@vishay.com Document Number: 942 4 Revision: 07-Sep-09
Schottky Rectifier, 0 A 0TQ035SPbF, 0TQ045SPbF ORDERING INFORMATION TABLE Device code 0 T Q 045 S TRL PbF 2 3 4 5 6 7 - Current rating (0 A) 2 - Circuit configuration: T = TO-220 3 - Schottky Q series 4 - Voltage ratings 035 = 35 V 045 = 45 V 5 - S = D 2 PAK 6 - None = Tube (50 pieces) TRL = Tape and reel (left oriented) TRR = Tape and reel (right oriented) 7 - None = Standard production PbF = Lead (Pb)-free Dimensions Part marking information Packaging information LINKS TO RELATED DOCUMENTS www.vishay.com/doc?9504 www.vishay.com/doc?95008 www.vishay.com/doc?95032 Document Number: 942 For technical questions, contact: diodestech@vishay.com www.vishay.com Revision: 07-Sep-09 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: 9000 www.vishay.com Revision: 8-Jul-08