SPD646-1SMS

www.DataSheet4U.com Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com SPD645-1 thru SPD649-1 and SPD645-1SMS thru SPD649-1SMS 400 mAMPS 225 ─ 600 VOLTS STANDARD 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 │ │ └ Voltage/Family 645-1 = 225V 646-1 = 300V 647-1 = 400V 648-1 = 500V 649-1 = 600V FEATURES: Standard Reverse Recovery (Faster Versions Available) VR to 600 Volts (Higher Voltages Available) Hermetically Sealed Glass Package Metallurgically Bonded High Surge Capability No Thermal Fatigue Available in Axial & Square Tab Versions TX, TXV, and S-Level Screening Available 2/ Replacement for: 1N645-1, UR-1 thru 1N649-1, UR-1 MAXIMUM RATINGS 3/ RATING Peak Repetitive Reverse Voltage And DC Blocking Voltage Average Rectified Forward Current Power Dissipation (at 3/8” from the body, TL = 75°C) Surge Current (TA = 25°C to 150°C, for 1 Second) SYMBOL 645-1 646-1 647-1 648-1 649-1 TA = 25°C TA = 150°C VALUE 225 300 400 500 600 400 150 600 3 -65 to +175 35 UNIT Volts VRRM VRWM VR IO1 IO2 Ptot IFSM TO and TSTG ZqJX Axial Leaded mAmps mWatts Amps °C °C/W SMS Operating & Storage Temperature Thermal Impedance NOTES: 1/ For Ordering Information, Price, O...