ZOWIE Bridge Rectifier GBU402LC THRU GBU406LC Low VF Bridge Rectifier (200V~600V / 4.0A) OUTLINE DIMENSIONS Case : GBU-LC Unit : mm 22.00 ± 0.30 FEATURES O * Compliance to RoHS product 3.6 Min. * Low forward voltage drop 7.00 ± 0.20 18.00 ± 1.0 * High current capability with small package * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 1.00 ± 0.20 2.41 ± 0.20 * Superior thermal conductivity 3.50 ± 0.20 18.50 ± 0.30 3 x 45 CHAMFER 5.50 ± 0.20 * Internal structure with GPRC (glass passivated rectifier chip) inside 2.00 ± 0.50 1.14 ± 0.20 0.50 ± 0.2 * This series is UL listed under the recognized component index, file number E335309 5.08 ± 0.20 5.08 ± 0.20 5.08 ± 0.20 MECHANICAL DATA Case : Molded Plastic MARKING Terminals : Tin Plated, solderable per MIL-STD-750, Method 2026. Polarity : As marked on Body Zowie logo Weight : 4.0 grams(approx) UL logo - Voltage class GBU402 LC + 02 = 200V 04 = 400V 06 = 600V o Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Symbol Repetitive peak reverse voltage Average forward current at See fig.1 Conditions GBU402LC GBU404LC GBU406LC 200 400 600 VRRM TA = 50℃ Peak forward surge current Operating junction and storage temperature Range V 4.0 IF(AV) IFSM Unit 8.3ms single half sine-wave Tj,TSTG A 160 A o -55 to +175 C o Electrical characteristics (Ta = 25 C) ITEM Forward voltage Repetitive peak reverse current Symbol Min. Typ. Max. Unit IF = 2.0A - 0.87 0.89 V VR = Max. VRRM , Ta = 25 oC - - 5 uA - - 106 A2sec VR = 4V, f = 1.0 MHz - 45 - pF Rth(JA) Junction to ambient (Without heatsink) - 16 - Rth(JC) Junction to lead (With heatsink) - 3.0 - VF IRRM Rating for fusing ( t<8.3ms) I2t Junction capacitance Cj Conditions o Thermal resistance REV. 1 C/W 2013/08 ZOWIE GBU402LC THRU GBU406LC FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 200 PEAK FORWARD SURGE CURRENT, AMPERES 2.5 2.0 CURRENT, AMPERES AVERAGE FORWARD RECTIFIED (200V~600V / 4A) 1.5 1.0 0.5 Pulse Width 8.3ms Single Half-Sire-Wave 160 120 80 40 0 0 0 25 50 75 100 125 150 1 175 10 o 100 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 500 100.0 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 10.0 1.0 0.1 o TJ=125 C 10 1.0 0.10 o TJ=25 C o TJ=25 C 0.01 0.01 0.2 0.4 0.6 0.8 1.0 1.2 0 1.4 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 1000 o TJ=25 C 100 10 0.1 1.0 10 100 REVERSE VOLTAGE, VOLTS REV. 1 2013/08