Schottky Rectifier, operation forward voltage drop High frequency

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Schottky Rectifier, operation forward voltage drop High frequency

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90SQ. Series
Schottky Rectifier,
operation forward voltage drop High frequency operation
Cathode Anode
High purity, high temperature epoxy encapsulation enhanced mechanical strength moisture resistance Guard ring enhanced ruggedness long term reliability Lead (Pb)-free plating Designed qualified industrial level
DO-204AR
DESCRIPTION PRODUCT SUMMARY
IF(AV) 30/35/40/45
90SQ axial leaded Schottky rectifier series been optimized very forward voltage drop, with moderate leakage. proprietary barrier technology allows reliable operation junction temperature. Typical applications switching power supplies, converters, freewheeling diodes, reverse battery protection.
MAJOR RATINGS CHARACTERISTICS
SYMBOL IF(AV) VRRM IFSM CHARACTERISTICS Rectangular waveform Range sine Apk, Range VALUES 2150 0.42 UNITS
VOLTAGE RATINGS
PARAMETER Maximum reverse voltage Maximum working peak reverse voltage SYMBOL VRWM 90SQ030 90SQ035 90SQ040 90SQ045 UNITS
ABSOLUTE MAXIMUM RATINGS
PARAMETER Maximum average forward current fig. Maximum peak cycle non-repetitive surge current fig. Non-repetitive avalanche energy Repetitive avalanche current SYMBOL IF(AV) TEST CONDITIONS duty cycle rectangular waveform sine rect. pulse IFSM sine rect. pulse Current decaying linearly zero Frequency limited maximum typical Following rated load condition with rated VRRM applied VALUES 2150 UNITS
Document Number: 93417 Revision: 07-Nov-08
technical questions, contact: diodes-tech@vishay.com
www.vishay.com
90SQ. Series
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL Maximum forward voltage drop fig. Maximum reverse leakage current fig. Maximum junction capacitance Typical series inductance Maximum voltage rate change Note Pulse width duty cycle dV/dt TEST CONDITIONS VALUES 0.48 0.57 0.42 0.52 1.75 10.0 V/µs UNITS
Schottky Rectifier,
Rated
VDC, (test signal range MHz) Measured lead lead from body Rated
THERMAL MECHANICAL SPECIFICATIONS
PARAMETER Maximum junction storage temperature range Maximum thermal resistance, junction lead Typical thermal resistance, junction Approximate weight SYMBOL TStg RthJL RthJA operation; fig. 1/8" lead length TEST CONDITIONS VALUES °C/W 0.049 90SQ030 Marking device Case style DO-204AR (JEDEC) 90SQ035 90SQ040 90SQ045 UNITS
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technical questions, contact: diodes-tech@vishay.com
Document Number: 93417 Revision: 07-Nov-08
90SQ. Series
Schottky Rectifier,
Fig. Typical Values Reverse Current Reverse Voltage
Fig. Maximum Forward Voltage Drop Characteristics
Fig. Typical Junction Capacitance Reverse Voltage
tyfa
eod)
Fig. Maximum Thermal Impedance ZthJL Characteristics
Document Number: 93417 Revision: 07-Nov-08
technical questions, contact: diodes-tech@vishay.com
www.vishay.com
90SQ. Series
eaue-
Schottky Rectifier,
Fig. Maximum Allowable Case Temperature Average Forward Current
10000 Rated Load Condition With Rated VRRM Applied Following Surge
Fig. Forward Power Loss Characteristics
Non-Repetitive Surge Current
1000
1000
10000
Square Wave Pulse Duration (microsec)
Fig. Maximum Non-Repetitive Surge Current
High-speed switch Freewheel diode 40HFL40S02
D.U.T.
IRFP460
Current monitor
Fig. Unclamped Inductive Test Circuit
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technical questions, contact: diodes-tech@vishay.com
Document Number: 93417 Revision: 07-Nov-08
90SQ. Series
Schottky Rectifier,
ORDERING INFORMATION TABLE
Device code
Current DO-204AR Schottky series Voltage rating Tape reel package (1500 pcs) None package (300 pcs)
LINKS RELATED DOCUMENTS Dimensions Part marking information Packaging information http://www.vishay.com/doc?95243 http://www.vishay.com/doc?95325 http://www.vishay.com/doc?95332
Document Number: 93417 Revision: 07-Nov-08
technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Legal Disclaimer Notice
Vishay
Disclaimer
product specifications data subject change without notice. Vishay Intertechnology, Inc., affiliates, agents, employees, persons acting their behalf (collectively, "Vishay"), disclaim liability errors, inaccuracies incompleteness contained herein other disclosure relating product. Vishay disclaims liability arising application product described herein information provided herein maximum extent permitted law. product specifications expand otherwise modify Vishay's terms conditions purchase, including limited warranty expressed therein, which apply these products. license, express implied, estoppel otherwise, intellectual property rights granted this document conduct Vishay. products shown herein designed medical, life-saving, life-sustaining applications unless otherwise expressly indicated. Customers using selling Vishay products expressly indicated such applications entirely their risk agree fully indemnify Vishay damages arising resulting from such sale. Please contact authorized Vishay personnel obtain written terms conditions regarding products designed such applications. Product names markings noted herein trademarks their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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Schottky Rectifier, operation forward voltage drop High frequency

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