SPD646-1S

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 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, Operating Curves, and Availability- Contact Factory. 2/ Screened to MIL-PRF-19500. 3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC. NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RC0109A DOC 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 SPD645-1 thru SPD649-1 and SPD645-1SMS thru SPD649-1SMS ELECTRICAL CHARACTERISTICS 3/ CHARACTERISTICS Minimum Breakdown Voltage (100µA) 645-1 646-1 647-1 648-1 649-1 SYMBOL BV VALUE 275 360 480 600 720 UNIT Volts Maximum Forward Voltage Drop (IF = 400mA) Maximum Reverse Leakage Current (Rated VR, TA = +25°C) Maximum Reverse Leakage Current (Rated VR, TA =+100°C) Typical Junction Capacitance ( -12 V) NOTES: 1/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory. VF IR1 645-1 646-1 647-1 648-1 649-1 1.0 200 15 15 20 20 25 9 Volts nA IR2 µA CO pF 2/ Screened to MIL-PRF-19500. 3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC. Package Outlines: DIMENSIONS (inches) DIM. DIMENSIONS (inches) A B C D Minimum .060 .120 1.00 .018 Maximum .090 .200 --.022 DIM. A B C D Minimum .098 .170 .022 .002 Maximum .102 .250 .028 --- AXIAL SMS NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RC0109A DOC