SPD6643SMSS

Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SPD6638, SPD6642, SPD6643 SERIES 300 mA 50 - 125 VOLTS 4.5 - 6.0 nsec HYPER FAST RECOVERY RECTIFIER Designer’s Data Sheet Part Number/Ordering Information 1/ SPD____ __ __ │ │ └ Screening 2/ ││ __ = Not Screened ││ TX = TX Level ││ TXV = TXV ││ S = S Level ││ │ └ Package Type __ = Axial Leaded │ SMS = Surface Mount Square Tab │ │ └ Device Type ( VRWM ) 6638 = 125 V 6642 = 75 V 6643 = 50 V FEATURES: • • • • • • Hyper Fast Reverse Recovery Time 4.5 - 6 ns Max Hermetically Sealed Planar Passivated Chip For High Efficiency Applications Available in Axial & Subminiature Square Tab Versions 2/ TX, TXV, and S-Level Screening Available Replacement for 1N6638, 1N6642, 1N6643 • MAXIMUM RATINGS 3/ RATING Peak Repetitive Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Peak Surge Current SPD6638 SPD6642 SPD6643 SYMBOL VRWM VR IO IFSM TOP and TSTG RθJE RθJL VALUE 125 75 50 300 2.5 -65 to +175 65 220 UNIT Volts (Resistive Load, 60 Hz, Sine Wave, TC = 25°C) (8.3 msec Pulse, Half Sine Wave Superimposed on Io, allow junction to reach equilibrium between pulses, TC = 25°C) mAmps Amps °C °C/W Operating & Storage Temperature Thermal Resistance SMS- Junction to End Tab Axial- Junction to Lead @ .375” NOTES: 1/ For Ordering Information, Price, and Availability- Contact Factory. 2/ Screening Based on MIL-PRF-19500. Screening Flows Available on Request. 3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC. Axial Leaded SMS NOTE: A ll specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RH0004D DOC SPD6638, SPD6642, SPD6643 SERIES Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com 3/ ELECTRICAL CHARACTERISTICS CHARACTERISTICS Maximum Instantaneous Forward Voltage Drop (Pulsed, TA = 25°C) SPD6638 @ IF = 10mA SPD6642 @ IF = 10mA SPD6643 @ IF = 10mA SPD6638 @ IF = 200mA SPD6642 @ IF = 100mA SPD6643 @ IF = 100mA Maximum Instantaneous Forward Voltage Drop (Pulsed) Minimum Breakdown Voltage Ir = 100 μA Maximum Reverse Leakage Current (300 μs Pulse Minimum , TA = 25°C) Maximum Reverse Leakage Current (300 μs Pulse Minimum , TA = 25°C) Maximum Reverse Leakage Current (300 μs Pulse Minimum , TA = 150°C) Maximum Reverse Leakage Current (300 μs Pulse Minimum , TA = 150°C) Maximum Junction Capacitance (TA = 25°C , f = 1MHz) VR = 0V Maximum Junction Capacitance (TA = 25°C , f = 1MHz) VR = 1.5V Maximum Reverse Recovery Time (IF = IR = 10 mA, IRR = 1 mA) DIMENSIONS MIN. SYMBOL VALUE VF1 0.8 0.8 1.0 1.1 1.2 1.2 1.3 125 100 75 35 25 50 500 500 500 50 50 75 100 100 160 2.5 5.0 5.0 2.0 2.8 2.8 4.5 5.0 6.0 UNIT Vdc VF2 Vdc IF = 100mA, TA = -55°C SPD6638 SPD6642 SPD6643 SPD6638 @ VR = 20V SPD6642 @ VR = 20V SPD6643 @ VR = 20V SPD6638 @ VR = 100V SPD6642 @ VR = 75V SPD6643 @ VR = 50V SPD6638 @ VR = 20V SPD6642 @ VR = 20V SPD6643 @ VR = 20V SPD6638 @ VR = 100V SPD6642 @ VR = 75V SPD6643 @ VR = 50V SPD6638 SPD6642 SPD6643 SPD6638 SPD6642 SPD6643 SPD6638 SPD6642 SPD6643 VF3 Vdc BVR Vdc IR1 nA IR2 nA IR3 μA IR4 μA CJ1 pf CJ2 pf trr nsec DIM. MAX. DIMENSIONS DIM. MIN. MAX. AXIAL A B C D .056” .130” 1.00” .018” .080” .180” 1.50” .022” SMS A B C D .070” .180” .022” .001” .085” .210” .028” --- NOTE: A ll specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RH0004D DOC