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| 1N4933GP-1N4937GP 1N4933GP - 1N4937GP Features * * * * Low forward voltage drop. High surge current capability. High reliability. High current capability. DO-41 COLOR BAND DENOTES CATHODE Fast Rectifiers (Glass Passivated) Absolute Maximum Ratings* Symbol VRRM IF(AV) IFSM Tstg TJ TA = 25C unless otherwise noted Parameter 4933G Maximum Repetitive Reverse Voltage Average Rectified Forward Current, .375 " lead length @ TA = 75C Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave Storage Temperature Range Operating Junction Temperature 50 4934 100 Value 4935 200 1.0 30 -65 to +175 -65 to +175 4936 400 4937 600 Units V A A C C *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Thermal Characteristics Symbol PD RJA Power Dissipation Thermal Resistance, Junction to Ambient Parameter Value 2.73 55 Units W C/W Electrical Characteristics Symbol VF trr IR CT TA = 25C unless otherwise noted Parameter 4933G Forward Voltage @ 1.0 A Reverse Recovery Time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A Reverse Current @ rated VR TA = 25C TA = 125C Total Capacitance VR = 4.0 V, f = 1.0 MHz 4934 Device 4935 1.2 150 5.0 100 15 4936 4937 Units V ns A A pF 2001 Fairchild Semiconductor Corporation 1N4933GP-1N4937GP, Rev. C 1N4933GP-1N4937GP Typical Characteristics Average Rectified Forward Current, IF [A] 1 20 10 Forward Current, IF [A] 0.8 3 1 0.3 0.1 0.03 T J = 25 C A Pulse Width = 200S 300 2% Duty Cycle 0.6 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD .375" 9.0 mm LEAD LENGTHS 0.4 0.2 0 0 25 50 75 100 125 Ambient Temperature [C] 150 175 0.01 0.6 0.8 1 1.2 1.4 1.6 Forward Voltage, VF [V] 1.8 2 Figure 1. Forward Current Derating Curve Peak Forward Surge Current, IFSM [A] 40 Figure 2. Forward Voltage Characteristics Reverse Characteristics 100 T A= 100 C Reverse Current, IR [mA] 30 10 20 1 TJ = 25 C A 10 0 1 2 5 10 20 Number of Cycles at 60Hz 50 100 0.1 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage [%] Figure 3. Non-Repetitive Surge Current 20 Total Capacitance, CT [pF] Figure 4. Reverse Current vs Reverse Voltage 10 5 2 1 1 2 5 10 20 Reverse Voltage, V R [V] 50 100 Figure 5. Total Capacitance 50 NONINDUCTIVE 50 NONINDUCTIVE +0.5A (-) trr DUT 50V (approx) 50 NONINDUCTIVE Pulse Generator (Note 2) (+) OSCILLOSCOPE (Note 1) 0 -0.25A NOTES: 1. Rise time = 7.0 ns max; Input impedance = 1.0 megaohm 22 pf. 2. Rise time = 10 ns max; Source impedance = 50 ohms. -1.0A 1.0cm SET TIME BASE FOR 5/ 10 ns/ cm Reverse Recovery Time Characterstic and Test Circuit Diagram 2001 Fairchild Semiconductor Corporation 1N4933GP-1N4937GP, Rev. C TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM BottomlessTM CoolFETTM CROSSVOLTTM DenseTrenchTM DOMETM EcoSPARKTM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM DISCLAIMER FAST (R) FASTrTM FRFETTM GlobalOptoisolatorTM GTOTM HiSeCTM ISOPLANARTM LittleFETTM MicroFETTM MicroPakTM MICROWIRETM OPTOLOGICTM OPTOPLANARTM PACMANTM POPTM Power247TM PowerTrench (R) QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM SILENT SWITCHER (R) SMART STARTTM STAR*POWERTM StealthTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TinyLogicTM TruTranslationTM UHCTM UltraFET (R) VCXTM STAR*POWER is used under license FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant into support device or system whose failure to perform can the body, or (b) support or sustain life, or (c) whose be reasonably expected to cause the failure of the life failure to perform when properly used in accordance support device or system, or to affect its safety or with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Preliminary First Production No Identification Needed Full Production Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. H4 |
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