DIOTEC ELECTRONICS CORP. Data Sheet No. BRDB-2500P-1C ADBD-2500P-1C 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 25 AMP SILICON BRIDGE RECTIFIERS MECHANICAL SPECIFICATION FEATURES SERIES: DB2500P - DB2510P and ADB2504P - ADB2508P VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM MECHANICAL STRENGTH AND HEAT DISSIPATION (Solder Voids: Typical < 2%, Max. < 10% of Die Area) Heat Sink Heat Sink BH BUILT-IN STRESS RELIEF MECHANISM FOR SUPERIOR RELIABILITY AND PERFORMANCE Molded Body INTEGRALLY MOLDED HEAT SINK PROVIDES VERY LOW THERMAL RESISTANCE FOR MAXIMUM HEAT DISSIPATION BH LT HOLE FOR #8 SCREW D1 Molded Body LL HOLE FOR #8 SCREW LD UL RECOGNIZED - FILE #E124962 AC + D1 AC AC D3 BL AC + _ AC BL D1 _ _ MECHANICAL DATA AC + RoHS COMPLIANT D2 Case: Case: Molded epoxy with integral heat sink Epoxy carries a U/L Flammability rating of 94V-0 D1 BL BL SYM Terminals: Round silver plated copper pins or fast-on terminals MILLIMETERS 28.4 MAX 28.7 MIN BL Soldering: Per MIL-STD 202 Method 208 guaranteed D2 INCHES MIN SYM MILLIMETERS 28.4 MAX 28.7 MIN 1.12 MAX 1.13 BL INCHES MIN 1.12 MAX 1.13 0.40 BH 9.6 10.2 0.38 0.40 BH 9.6 10.2 0.38 Polarity: Marked on side of case D1 15.7 16.7 0.62 0.66 17.5 18.5 0.69 0.73 Mounting Position: Any. Through hole for #8 screw. Max. mounting torque = 20 in-lb. D2 D3 17.5 13.5 n/a 18.5 14.5 0.69 0.53 n/a 0.73 0.57 0.6 D1 D2 LL 10.9 20.6 11.9 n/a 0.47 n/a LD 1.0 1.1 0.43 0.81 0.039 LT Weight: Fast-on Terminals - 0.7 Ounces (20.0 Grams) Wire Leads - 0.55 Ounces (16.0 Grams) 15.2 Suffix "T" indicates FAST-ON TERMINALS 0.042 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%. RATINGS PARAMETER (TEST CONDITIONS) SYMBOL CONTROLLED AVALANCHE UNITS NON-CONTROLLED AVALANCHE ADB ADB ADB DB DB DB DB DB DB DB 2504P 2506P 2508P 2500P 2501P 2502P 2504P 2506P 2508P 2510P Series Number Maximum DC Blocking Voltage VRM Working Peak Reverse Voltage VRWM Maximum Peak Recurrent Reverse Voltage VRRM RMS Reverse Voltage VR (RMS) Peak Forward Surge Current. Single 60Hz Half-Sine Wave Superimposed on Rated Load (JEDEC Method). TJ = 125O C 400 600 800 50 100 200 400 600 800 1000 280 420 560 35 70 140 280 420 560 IFSM 500 IO 25 Junction Temperature Range TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 Mimimum Avalanche Voltage V(BR) Min See Note 1 Maximum Avalanche Voltage V(BR) Max See Note 1 o Average Forward Rectified Current @ TC = 75 C VOLTS 700 AMPS °C n/a n/a VOLTS VFM 1.05 IRM 1 50 mA Minimum Insulation Breakdown Voltage (Circuit to Case) VISO 2500 VOLTS Typical Thermal Resistance, Junction to Case RqJC 1.2 Maximum Forward Voltage (Per Diode) at 12.5 Amps DC o Maximum Reverse Current at Rated VRM @ TA = 25 C o @TA = 125 C NOTES: (1) These bridges exhibit the avalanche characteristic at breakdown. If your application requires a specific breakdown voltage range, please contact us. o C/W 3.01 25dbp E41 DIOTEC ELECTRONICS CORP. Data Sheet No. BRDB-2500P-2C ABDB-2500P-2C 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 25 AMP SILICON BRIDGE RECTIFIERS RATING & CHARACTERISTIC CURVES FOR SERIES DB2500P - DB2510P and SERIES ADB2504P - ADB2508P 1000 25 60Hz Resistive or Inductive Loads 20 15 Bridge Mounted on 5 x 6 x 4.9" Thick (12.7 x 15.2 x 12.4cm) Finned Al. Plate 10 5 Peak Forward Surge Current (Amperes) Average Forward Current, Io (Amperes) 30 o TJ = 125 C 50 0 0 50 75 100 125 1 10 100 150 Number of Cycles at 60 Hz o Case Temperature, C FIGURE 1. FORWARD CURRENT DERATING CURVE FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT 1000 10 O 100 Instantaneous Reverse Current, I (Microamperes) Instantaneous Forward Current (Amperes) TJ = 125 C 10 o TJ = 25 C Pulse Width = 300mSec 1%Duty Cycle 1.0 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Instantaneous Forward Voltage (Volts) FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE E42 1.0 O TJ = 25 C 0.1 .01 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage FIGURE 4. TYPICAL REVERSE CHARACTERISTICS 3.01 25db