GBU402 THRU GBU410 GLASS PASSIVATED BRIDGE RECTIFIER Reverse Voltage - 200 to 1000 Volts Forward Current - 4.0 Amperes GBU 0.878 (22.30) 0.854 (21.70) 0.118 (3.0) x 45 CHAMFER FEATURES * Glass passivated chip junctions 0.740 (18.80) 0.142 (3.6) 0.209 (5.30) 0.311 (7.20) 0.268 (6.80) 0.103 (2.61) 0.087 (2.21) 0.728 (18.50) 0.689 (17.50) 0.146 (3.70) 0.130 (3.30) 0.717 (18.20) 0.224 (5.70) O * Compliance to RoHS product * Plastic Material has Underwriters Laboratory Flammability Classification 94V-0 0.047 (1.20) 0.031 (0.80) 0.098 (2.50) 0.059 (1.50) 0.053 (1.34) 0.037 (0.94) * High surge current capability * Ideal for Printed Circuit Boards o * High temperature soldering guaranteed : 260 C/10 seconds 0.028 (0.70) 0.012 (0.30) 0.208(5.28) 0.208(5.28) 0.208(5.28) 0.192(4.88) 0.192(4.88) 0.192(4.88) MECHANICAL DATA Case : Molded Plastic Terminals : Tin Plated, solderable per MIL-STD-750, Method 2026 Polarity : As marked on Body Weight : 4.0 grams (approx) Polarity shown on front side of case, positive lead by beveled corner *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS GBU402 GBU404 GBU406 GBU408 GBU410 UNITS Maximum repetitive peak reverse voltage VRRM 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 140 280 420 560 700 Volts VDC 200 400 600 800 1000 Volts unless otherwise specified. Maximum DC blocking voltage Maximum average forward rectified current o Tc=100 C (NOTE1,2) Peak forward surge current 8.3ms single half sine-wave I (AV) 4.0 Amps IFSM 150 Amps VF 1.0 Volts superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 2.0 A o Maximum DC reverse current @TA=25 C at rated DC blocking voltage @TA=125 C Typical Junction Capacitance per element (NOTE 4) Typical thermal resistance per leg (NOTE 3) Operating junctionStorage temperature range o 5 IR CJ R R JA JC TJ,TSTG uA 500 pF 45 22.0 4.2 -55 to +150 o C/W o C NOTES : (1) Unit case mounted on Al plate heat-sink (2) Unit mounted on P.C.B. without heat-sink (3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw heat-sink size : 6.35 x 3.5 x 0.15cm) (4) Measured at 1.0MHz and applied reverse voltage of 4.0V DC. REV. 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES GBU402 THRU GBU410 FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 4.0 3.0 2.0 1.0 HEAT-SINK MOUNTING, TC 1.6 x 1.6 x 0.06" THK (4.0 x 4.0 x 0.15cm) Al. PLATE 100 50 0 0 0 25 50 75 100 125 1 150 10 100 NUMBER OF CYCLES AT 60Hz o CASE TEMPERATURE, C FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 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 o TJ=25 C 0.10 PULSE WIDTH=300uS 1% DUTY Cycle o TJ=25 C GBU402 & GBU404 GBU406 ~ GBU410 0.01 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 200 o 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 REVERSE VOLTAGE, VOLTS REV. 0 20 40 100 10 C/W 60 o TRANSIENT THERMAL IMPEDANCE, JUNCTION CAPACITANCE, pF TJ=25 C 100 1 0.1 0.01 0.1 1.0 10 100 t, HEATING TIME, sec. Zowie Technology Corporation