GLASS PSSIVATED SINGLE-PHASE BRIDGE RECTIFIER CURRENT FEATURES 21.8 - 22.3 3.2×45 3.5 - 4.1 2.16 - 2.54 1.02 - 1.27 MECHANICAL DATA • • • 1.9 - 2.16 17.5 - 18.0 2.0 - 2.2 • • 3.3 - 3.56 O 18.3 - 18.8 R0.5 1.52 - 2.03 • • • • • 8.0 Amperes GBU Plastic package has Underwriters Laboratory Flammability Glassification 94V-0 High case dielectric strength of 1500 VRMS Ideal for printed circuit boards Glass passivated chip junctions High surge current capability High temperature soldering guaranteed 260℃/10 seconds, 0.375”(9.5mm) lead length at 5 lbs. (2.3kg) tension 7.4 - 7.9 • 50 to 1000 Volts VOLTAGE RANGE GBU8A THRU GBU8M 0.46 - 0.68 4.83 - 5.35 Case: molded plastic body over passivated junctions Terminal: Plated leads solderable per MIL-STD-750 Method 2026 Mounting position: Any (Note 2) Mounting Torque: 5 in-1b.Max. Weight: 0.15 ounce,4.0 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% GBU GBU SYMBOLS 8B 8A Maximum Reverse Peak Repetitive Voltage VRRM 50 100 Maximum RMS Voltage VRMS 35 70 Maximum DC Blocking Voltage VDC 50 100 Maximum Average Forward T C=100℃(Note 1,2) I • • Rectified Output Current, At Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Rating for Fusing (t＜8.3ms) Maximum Instantaneous Forward Voltage drop Per leg at 4.0A TA=25℃ Maximum Reverse Current at rated DC blocking voltage per element TA=125℃ Typical Junction Capacitance (Note 4) Typical Thermal Resistance (Note 2) Typical Thermal Resistance (Note 1) Operating and Storage Temperature Range GBU 8D 200 140 200 GBU 8G 400 280 400 GBU 8J 600 420 600 GBU 8K 800 560 800 GBU 8M 1000 700 100 UNIT Volts Volts Volts (AV) 8.0 Amps IFSM 175 Amps I2 t 127 A2s VF 1.0 Volts IR 5.0 500 mAmps CJ RJA RJL TJ ,TSTG 211 Amps 94 21 2.2 (-55 to +150) Notes: 1. Unit mounted on 2.6×1.6×0.06” thick (6.5×3.5×0.15cm) AL. plate heatsink 2. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum Heat transfer with #6 screw 3. Units ,mounted in free air, no heatsink on P.C.B (12×12mm) copper pads, 0.375” lead length 3. Measured at 1.0 MHz and applied reverse voltage of 4.0 V Web Site: www.hkmic.com pF ℃/W ℃/W ℃ GLASS PSSIVATED SINGLE-PHASE BRIDGE RECTIFIER 50 to 1000Volts VOLTAGE RANGE GBU8A THRU GBU8M CURRENT 8.0 Ampere RATINGS AND CHARACTERISTIC CURVES GBU8A THRU GBU8M FIG. 2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG 250 10 60 Hz Resistive or Inductive Load PEAK FORWARD SURGE, CURRENT,(A) AVERAGE FORWARD OUTPUT CURRENT (A) FIG. 1- DERATING CURVE OUTPUT RECTIFIED CURRENT 8.0 Heat-Sink Mounting,on 3.2×3.2×0.12"Thk (8.2×8.2×0.3cm)AL.Plate 6.0 4.0 2.0 TJ =150℃ 8.3ms Single Half Sine-Wave (JEDEC Method) 200 150 100 50 0 0 0 20 50 80 120 100 150 1 CASE TEMPERATURE, ℃ FIG. 4- TYPICAL REVERSE CHARACTERISTICS PER LEG FIG. 3- TYPICAL FORWORD CHARACTERISTICS PER LGE 500 INSTANTANEOUS REVERSE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) 100 10 1 0.1 TJ=25℃ Pulse width=300μS 1% Duty Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1 0.1 TRANSIENT THERMAL IMPEDANCE (℃/W) JUNCTION CAPACITANCE, (pF) 0 20 40 60 80 100 100 100 50-400V 600-1000V 10 10 T J =25℃ FIG. 6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG T j =25℃ f=1.0 MHz Vsig=50mVp-p 1 50-400V 600-1000V PERCENT OF RATED PEAK REVERSE VOLTAGE,(% ) FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG 0.1 T J =125℃ 10 0.01 1.6 T J =150℃ 100 INSTANTANEOUS FORWARD VOLTAGE,(V) 1000 100 10 NUMBER OF CYCLES AT 60 Hz 100 REVRESE VOLTAGE,(V) Web Site: www.hkmic.com 10 1 0.1 0.01 0.1 1 10 T, HEATING TIME (SEC.) 100