SDB4000

DIOTEC ELECTRONICS CORP. 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 Data Sheet No. BSDB-4000-1B 40 AMP SILICON BRIDGE RECTIFIERS FEATURES MECHANICAL SPECIFICATION SDB PACKAGE SHOWN ACTUAL SIZE VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM MECHANICAL STRENGTH AND HEAT DISSIPATION (Solder Voids: Typical < 2%, Max. < 10% of Die Area) 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 Through Hole for #8 Screw BW BL BL AC + UL RECOGNIZED - FILE #E124962 RoHS COMPLIANT HEAT SINK LM LL LD LO LS LS LS MECHANICAL DATA ÒÑ ÄÎÐ Ë ©É Ê ÄÎÌ ÏÍ È Ç©Æ ÂHÓ ÕÔ Case: Case: Molded epoxy with integral heat sink Epoxy carries a U/L Flammability rating of 94V-0 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: 0.55 Ounces (16.0 Grams) MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS 2HG A 6F 3§©! # ©©! £ ¡ #§1 ©§©& 6! ¤9 £ ¤§§¡ ¡ 3©E  £¥ #$) ! 7¨1¡ % ) " )#& 2©§& 6! ¤9 £ ©©¥ ¤3#3§ ¤9 §¨ ¤¨ ! # 7 D©A @ ! 9 8©0 ©§' 7©§¨ §©"6! ©¥ 54 1¡ % )$1 &! £ CB 7 ¡ ( %¡ ! ¡' %¦ ¤ 21 ¤)!" 3§ ¤! 0 §§§©¨! ¨ ¤( ©§' §§¨ ! ©! #$ £ ¡ ©§" §! ©£ !  ©  £ ©§¥ ¤ £ ¢  #! £& ¨ %¥$ #!  £ ¥ ¤ ¡   ¡ ¨¦ ¡ PARAMETER (TEST CONDITIONS) Series Number SYMBOL SDB 4000 50 35 50 SDB 4001 100 70 100 RATINGS SDB 4002 200 140 200 SDB 4004 400 280 400 40 SDB 4006 600 420 600 SDB 4008 800 560 800 SDB 4010 1000 700 1000 E47 s r q h i gh p f Junction Operating and Storage Temperature Range TT dca ` e8b¢Y QP ¢I Typical Thermal Resistance, Junction to Case R ó 8ò ñ Minimum Insulation Breakdown Voltage (Circuit to Case) V 2500 1.1 -55 to +175 VOLTS °C/W °C T S 6R X W Maximum Average DC Reverse Current At Rated DC Blocking Voltage I ð 5ï Forward Voltage (Per Diode) at 20 Amps DC Max. Typ. @ T = 25 C @ T = 125 C V U V öõ ¢ô Peak Forward Surge Current. Single 60Hz Half-Sine Wave Superimposed on Rated Load (JEDEC Method). T = 175 C î í I å Average Forward Rectified Current @ T = 55 C 66é êé Maximum Peak Recurrent Reverse Voltage ä ã V èç 6æ Maximum RMS Voltage V ì 6ë Maximum DC Blocking Voltage V I 600 1.10 1.02 1 50 ¤¡ ¢ £ 6¡ œ ›™ e™ 8še– 8– ˜— m k l † 6„ „‡ … j h i ² 6° ´³ ± « ªe¨©§¥ 6¥ ¥¦ g 8e f vtr88p n usq nn o H‚y€8ev 6t ƒ xw u Å ÄÂÀ¾ ½ ÃÁ¿ ¼º¸¹¸ ¶· ¶ ‚»HH©µ vv· ©µ   6že Ÿ ” 8’ “ — 8• – • ’  ”“‘ Ž …„ H‚ƒ€8e€ 6~ ‚  } |e{r8y tw zx d ˜ ™ Œ‹Š ‰ ‡ verˆ 6† ¯ ­e¬ ® ‘ ‰eˆ  ÄÖ × ÜÜ Û vÚ 6á â Þ vÝ à 6ß »Ø Ù UNITS VOLTS AMPS VOLTS A DIOTEC ELECTRONICS CORP. 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 Data Sheet No. BSDB-4000-2B 40 AMP SILICON BRIDGE RECTIFIERS RATING & CHARACTERISTIC CURVES FOR SDB4000-4010 SERIES Average Forward Current, Io (Amperes) 40 Peak Forward Surge Current (Amperes) 30 20 10 T = 175 C Case Temperature, C FIGURE 1. FORWARD CURRENT DERATING CURVE Number of Cycles at 60 Hz FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT AA £¢@ 9 ¢8 7 UU £VT 0 50 100 150 180 10 Instantaneous Forward Current (Amperes) Instantaneous Reverse Current, I (Milcroamperes) T = 125 C 1.0 10 0.1 1.0 T = 25 C Instantaneous Forward Voltage (Volts) FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE Percent of Rated Peak Reverse Voltage FIGURE 4. TYPICAL REVERSE CHARACTERISTICS þ ý ü ù û©ú øù ÷ E48  ¨©£¢¥£¢  §¦¤ ¡¡ $" £#£ !  £   0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 .01 ( ' T = 25 C Pulse Width = 300 S 1% Duty Cycle 6 X & W % QQ £1P 60Hz Resistive or Inductive Loads GG £1F EE £1D CC ££B SS £1R Bridge Mounted on 8.4" x 4" x 4.6" Thick (221.3cm x 10.2cm x 11.7cm) Finned Al. Plate II £1H 50 ÿ 5 4 333 ££¢2 00 1¢)