DATA SHEET GBPC25005~GBPC2508 HIGH CURRENT SILICON BRIDGE RECTIFIER GPBC Unit: inch ( mm ) VOLTAGE - 50 to 800 Volts CURRENT - 25 Amperes 1.00(25.4) .900(22.8) .25(6.35) FEATURES • Plastic material has Underwriters Laboratory Flammability Classification 94V-O .442(11.23) .432(10.97) • The plastic package has Underwriters Laboratory Flammability Classification 94V-O. METAL HEAT SINK 1.129(28.7) 1.118(28.4) • Surge overload ratings to 300 Amperes . .658(16.7) .618(15.7) MECHANICAL DATA .728(18.5) .689(17.5) ~ Case:Molded plastic with heatsink integrally mounthed in the bringe encapsulation. + - Mounting position: Any ~ EPOXY CASE Weight: 1 ounce, 30 grams Therminals: Plated . 25” FASTON No Sufflx Designates faston Terminals All Models are Available on B(Height)=7.62mm Max. Epoxy Case MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. For Capacitive load derate current by 20%. GBPC 25005 GBPC 2501 GBPC 2502 GBPC 2504 GBPC 2506 GBPC 2508 UNIT Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 V Maximum RMS Input Voltage 35 70 140 280 420 560 V Maximum DC Blocking Voltage 50 100 200 400 600 800 V DC Output Voltage, Resistive load 30 62 124 250 380 505 V DC Output Voltage, Capacitive load 50 100 200 400 600 800 V Maximum Average Forward Current For Resistive Load at TC=55°C 25 A Non-repetitive Peak Forward Surge Current at Rated Load 300 A Maximum Forward Voltage per Bridge Element at 12.5A Specified Current 1.2 V Maximum Reverse Leakage Current at Rated @ TA=25°C Dc Blocking Voltage @ T A=100°C 10.0 µA 1000 I2t Rating for fusing ( t<8.35ms) 374 A2S Typical Thermal Resistance per leg (Fig 3) RθJC 2.0 °C / W Operating Temperature Range, TJ -55 to +150 °C Storage Temperature Range, TA -55 to +150 °C DATE : OCT.01.2002 PAGE . 1 RATING AND CHARACTERISTIC CURVES INSTANTANEOUS FORWARD CURRENT, AMPERES 1000 35 AVERAGE FORWARD CURRENT AMPERES 30 25 20 15 10 100 10 1.0 0.1 0.6 0.8 1.0 1.2 1.6 1.4 2.0 1.8 5 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 2- TYPICAL INSTANTANEOUS FORWARDCHARACTERISITCS AT T J =25 C 0 60 25 80 100 120 140 160 O O CASE TEMPERATURE C Fig. 1- OUTPUT CURRENT VS.CASE TEMPERATURE RESISTIVE OR INDUCTIVE LOAD T J =150 C AVERAGE POWER DISSIPATION OF BRIDGE, WATTS O AVERAGE OUTPUT CURRENT ,AMPERES 35 30 25 20 15 10 100 80 70 50 40 30 20 10 8 6 4 5 0 25 60 80 100 120 140 160 180 O AMBIENT TEMPERATURE, T A C Fig. 3- OUTPUT CURRENT VS. AMBIENT TEMPERATURE RESISTIVE OR INDUCTIVE LOAD BRIDGE MOUNTED ON A 8" x 8" ALUMINUM PLATE 25"THICK DATE : OCT.01.2002 5 10 15 20 25 30 35 AVERGE OUTPUT CURRENT,AMPERES Fig. 4- POWER DISSIPATION VS.AVERAGE OUTPUT CURRENT RESISTIVE OR INDUCTIVE LOAD TJ=150 OC PAGE . 2