DIOTEC ELECTRONICS CORP. Data Sheet No. FRDB-3500P-1B 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 MECHANICAL SPECIFICATION FEATURES SERIES FDB3500P - FDB3510P PRV Ratings from 50 to 1000 Volts Suffix "P" indicates molded PLASTIC with intergrally mounted Heat Sink Surge overload rating to 400 Amps peak Heat Sink BH BH Reliable low cost molded plastic construction LT Ideal for printed circuit board applications Fast switching for high efficiency LL Top View of HeatSink HOLE FOR #8 SCREW D1 UL RECOGNIZED - FILE #E141956 HOLE FOR #8 SCREW LD AC D1 MECHANICAL DATA D3 BL BL D1 AC D2 _ Case: Molded plastic, U/L Flammability Rating 94V-0 + D2 D1 BL BL Terminals: Round silver plated copper pins or fast-on terminals Soldering: Per MIL-STD 202 Method 208 guaranteed Polarity: Marked on side of case Mounting Position: Any. Through hole for #8 screw. Max. mounting torque = 20 in-lb. Weight: Fast-on Terminals - 0.7 Ounces (20.0 Grams) Wire Leads - 0.55 Ounces (16.0 Grams) Suffix "T" indicates FAST-ON TERMINALS Suffix "W" indicates WIRE LEADS MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%. PARAMETER (TEST CONDITIONS) SYMBOL RATINGS Maximum DC Blocking Voltage VRM FDB FDB FDB FDB FDB FDB FDB 3500P 3501P 3502P 3504P 3506P 3508P 3510P 50 100 200 400 600 800 1000 Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 VRRM 50 100 200 400 600 800 1000 Series Number Maximum Peak Recurrent Reverse Voltage o Average Forward Rectified Current @ TC = 55 C Peak Forward Surge Current (8.3mS single half sine wave superimposed on rated load) Maximum Forward Voltage, Per Diode, at 17.5 Amps DC Maximum Average DC Reverse Current at Rated DC Blocking Voltage Per Diode (Note 2) Maximum Reverse Recovery Time (Note 1) Thermal Energy (Rating for Fusing, t < 8.3 mS) Typical Thermal Resistance, Junction to Ambient (Note 2) Operating and Storge Temperature Range o NOTES: (1) TJ=25 C, IF=0.5A, IR=1A, IRR=0.25A (2) Mounted on an 11.8 in.2 x 0.06 in thick (300mm2 x 1.5mm thick) copper plate VOLTS IO 35 IFSM 400 VFM 1.3 VOLTS IRM 10 1 µA mA o @ TA = 25 C @ TA = 100 o C UNITS TRR 200 AMPS 300 500 nS 664 AMPS2 SEC RθJA 2.5 °C/W TJ, TSTG -55 to +150 °C 2 It 4.97ffrdb35P G17