SDB4000 DEC | Alldatasheet
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Data Sheet No. BSDB-4000-1B MECHANICAL SPECIFICATION
40 AMP SILICON BRIDGE RECTIFIERS
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS $ % & ' % ( ) *,+ % ' $ - ! ' $ ! .$ ) /0 Typical Thermal Resistance, Junction to Case Minimum Insulation Breakdown Voltage (Circuit to Case) 23 °C/W Maximum Average DC Reverse Current At Rated DC Blocking Voltage I4$5 6 A@ T = 25 C 7 8 @ T = 125 C 9 : 2500 1.1 Junction Operating and Storage Temperature Range T T °C-55 to +175 B C D E F D G H I SDB PACKAGE SHOWN ACTUAL SIZE J$K LAM&NPORQ0S T$U V W T XAYZ [ \\&] ^ _&\` a b c d e&f g h i j k l m no p&n&nrqtsvu wtx y&zr{A|} $ rAv ¥$¦ ¥ ¥©¨Aª« Æ©Ç È É©Ê ËÌÎÍÄÏ ÐÎÑÄÒ Ó0ÔÂÕ ÖÄ× Ø»Ù ÚvÛ ÜÜ ÝvÞ ß$à á$â Average Forward Rectified Current @ T = 55 C ã ä PARAMETER (TEST CONDITIONS) Maximum DC Blocking Voltage Maximum Peak Recurrent Reverse Voltage Maximum RMS Voltage Series Number Iå Væ$çè Vé$é$ê Vë$ì SYMBOL SDBSDB RATINGS UNITS VOLTS SDB SDB SDB SDB SDB 50 100 200 400 1000 35 70 140 280 700 Peak Forward Surge Current. Single 60Hz Half-Sine Wave Superimposed on Rated Load (JEDEC Method). T = 175 C í î Forward Voltage (Per Diode) at 20 Amps DC VOLTS VOLTS AMPS Vï#ð Vñ ò&ó Iôõö 600 1.10 600 800 50 100 200 400 1000600 800 420 560 4000 4001 4002 4004 4006 4008 4010 Max. Typ. 1.02 UL RECOGNIZED - FILE #E124962 HEAT SINK BL BL LLLM LS LS LS BW LO +- AC Through Hole for #8 Screw LD Tel.: (310) 767-1052 Fax: (310) 767-7958 DIOTEC ELECTRONICS CORP. Gardena, CA 90248 U.S.A 18020 Hobart Blvd., Unit B BUILT-IN STRESS RELIEF MECHANISM FOR SUPERIOR RELIABILITY AND PERFORMANCE INTEGRALLY MOLDED HEAT SINK PROVIDES VERY LOW THERMAL RESISTANCE FOR MAXIMUM HEAT TRANSFER SPACE SAVING IN-LINE DESIGN FOR PRINTED CIRCUIT BOARD APPLICATIONS VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM MECHANICAL STRENGTH AND HEAT DISSIPATION (Solder Voids: Typical < 2%, Max. < 10% of Die Area) MECHANICAL DATA Max. mounting torque = 20 in-lb. Case: 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. Weight: Case: Molded epoxy with integral heat sink Epoxy carries a U/L Flammability rating of 94V-0 0.55 Ounces (16.0 Grams) RoHS COMPLIANT
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT FIGURE 1. FORWARD CURRENT DERATING CURVE FIGURE 4. TYPICAL REVERSE CHARACTERISTICS FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE