SPD645-1SMS - SSDI

SPD645-1SMS (SPD645-1SMS - SPD649-1SMS) STANDARD RECOVERY RECTIFIER

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 __ __ __ │ .

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 T.