Check the listing for details. DB2504/T DIOTEC BRIDGE AMPLIFIER RECTIFIERS. Condition: New – Open box. Listed at 4.99 USD. DIOTEC DB2504/T AUDIO AMPLIERS Applications: FEATURES 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 ELECTRICALLY ISOLATED METAL CASE FOR MAXIMUM HEAT DISSIPATION Metal Case (Top & Sides) Electrically Isolated Case: Metal (Potting epoxy carries U/L flammability Rating 94V-0) Terminals: Round silver plated copper pins or fast-on terminals Soldering: Per MIL-STD 202 Method 208 guaranteed (Note 1) Polarity: Marked on side of case Mounting Position: Any. Through hole for #8 screw. Max. mounting torque = 20 in-lb. Weight: Fast-on Terminals - 1.1 Ounces (31.6 Grams) Wire Leads - 0.95 Ounce (28.5 Grams) Ratings 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%. Series Number Maximum DC Blocking Voltage Working Peak Reverse Voltage Maximum Peak Recurrent Reverse Voltage RMS Reverse Voltage Rating for Fusing (Non Repetitive; < 8.3mS) Peak Forward Surge Current. Single 60Hz Half-Sine Wave Superimposed on Rated Load (JEDEC Method). 150O C Average Forward Rectified Current 50 C Junction Operating and Storage Temperature Range Minimum Avalanche Voltage Maximum Avalanche Voltage Maximum Forward Voltage (Per Diode) at 12.5 Amps DC VRM VRWM VRRM VR (RMS) It IFSM IO TJ, TSTG V(BR) Min V(BR) Max VFM IRM VISO RJC 25o C Maximum Reverse Current at Rated VRM @TA 125o C Minimum Insulation Breakdown Voltage (Circuit to Case) Typical Thermal Resistance, Junction to Case