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GBU8A ~ GBU8M Elektronische Bauelemente VOLTAGE 50V ~ 1000V 8.0 AMP Glass Passivated Bridge Rectifiers LC-35 .874(22.2) .860(21.8) .154(3.9) .146(3.7) .232(5.9) .224(5.7) 3.2*3.2 CHAMFER .139(3.53) .133(3.37) RoHS Compliant Product A suffix of "-C" specifies halogen-free. FEATURES n .752(19.1) .720(18.3) .073(1.85) .057(1.45) Glass passivated die construction Ideal for printed circuit board High case dielectric strength of 1500VRMS Plastic material has underwrites laboratory flammability classification 94V-0 Low reverse leakage current Surge overload rating to 200A peak Polarity: marked on body Mounting position: Any n n _ ~ ~ + .100(2.54) .085(2.16) .022(.56) .018(.46) n Max..138(3.5) n n n .047(1.2) .035(0.9) .210 .190 (5.3) (4.8) .210 .190 (5.3) (4.8) .210 .190 (5.3) (4.8) .080(2.03) .065(1.65) .106(2.7) .091(2.3) n Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz, For capacitive load, derate current by 20%. TYPE NUMBER SYMBOL GBU8A GBU8B GBU8D GBU8G GBU8J GBU8K GBU8M o UNITS V V V A A V A A2S pF /W Maximum Recurrent Peak Reverse Voltage VRRM 50 Maximum RMS Voltage VRMS 35 Maximum DC Blocking Voltage VDC 50 Maximum Average Forward (with heatsink Note2) I(AV) Rectified Current @ TC=100 (without heatsink) Peak Forward Surge Current, 8.3 ms single IFSM half Sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 2.0A VF Maximum DC Reverse Current Ta=25 IR at Rated DC Blocking Voltage Ta=125 2 I t Rating for fusing (t<8.3ms) I2t Typical Junction Capacitance CJ per element (Note1) Typical Thermal Resistance (Note 2) R JC Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. 2. Device mounted on 50mm x 50mm x 1.6mm Cu Plate Heatsink. 100 70 100 200 140 200 400 280 400 8.0 200 1.0 5.0 500 166 600 420 600 800 560 800 1000 700 1000 130 2.2 - 55 ~ + 150 - 55 ~ + 150 http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 2 GBU8A ~ GBU8M Elektronische Bauelemente VOLTAGE 50V ~ 1000V 8.0 AMP Glass Passivated Bridge Rectifiers RATING AND CHARACTERISTIC CURVES Fig. 1 - Derating Curve Output Rectified Current 10 250 60 HZ Resistive or Inductive Load Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Per Leg Peak Forward Surge Current (A) TJ = 150C 8.3ms Single Half Sine-Wave (JEDEC Method) Average Forward Output Current (A) 8.0 Heatsink mounting on 3.2 x 3.2 x 0.12" THK (8.2 x 8.2 x 0.3cm) AL. PLATE 200 6.0 150 4.0 100 2.0 50 0 0 20 50 80 100 120 150 0 1 10 100 Case Temperature (C) Number of Cycles at 60 HZ Fig. 3 - Typical Forward Characteristics Per Leg 100 500 Fig. 4 - Typical Reverse Characteristics Per Leg Instantaneous Reverse Current (A) TJ = 150C 100 Instantaneous Forward Current (A) 10 10 TJ = 125C 1 1 50 - 400V 600 - 1000V 0.1 Pulse Width = 300s 1% Duty Cycle TJ = 25C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.1 TJ = 25C 0.01 0 20 40 60 80 100 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 5 - Typical Junction Capacitance Per Leg 1,000 100 Fig. 6 - Typical Transient Thermal Impedance Per Leg Transient Thermal Impedance (C/W) Junction Capacitance (pF) TJ = 25C f = 1.0 MHZ Vsig = 50mVp-p 10 100 1 50 - 400V 600 - 1000V 10 0.1 1 10 100 0.1 0.01 0.1 1 10 100 Reverse Voltage (V) t - Heating Time (sec.) http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 2 |
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