GBU404 thru GBU410 REVERSE VOLTAGE - 400 to 1000 Volts FORWARD CURRENT - 4.0 Amperes GLASS PASSIVATED BRIDGE RECTIFIERS GBU FEATURES Rating to 1000V PRV Ideal for printed circuit board Reliable low cost construction utilizing molded plastic technique The plastic material has UL flammability classification 94V-0 A UL Recognition File # E95060 G C I B P - N O N H J + ~ ~ N N MECHANICAL DATA K Polarity : As marked on Body Weight : 0.15 ounces, 4.0 grams Mounting position : Any D L E M F GBU DIM. MIN. MAX. A 21.80 22.30 B 18.30 18.80 C 3.30 3.56 D 17.50 18.00 E 0.76 1.00 0.46 0.56 F 7.40 7.90 G 3.50 4.10 H I 1.65 2.16 2.25 2.75 J 1.95 2.35 K 1.02 1.27 L 4.83 5.33 M 7.0 TYPICAL N 3.2 x 45 O P 1.90 RADIUS All Dimensions in millimeter 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% SYMBOL CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage VRRM VRMS VDC GBU 404 400 280 400 GBU 406 600 420 600 GBU 408 800 560 800 GBU 410 1000 700 1000 UNIT V V V I(AV) 4.0 2.4 A IFSM 150 A Maximum forward Voltage at 2.0A DC VF 1.0 V Maximum DC Reverse Current at Rated DC Blocking Voltage IR 5.0 500 uA Maximum Average Forward (with heatsink Note 2) Rectified Current @TC=100 C (without heatsink) Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load @TJ =25 C @TJ =125 C I 2 t Rating for fusing (t < 8.3ms) I t 93 AS Typical Junction Capacitance per element (Note 1) CJ 40 pF Rθ JC 3.0 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range 2 NOTE : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2.Device mounted on 50mm x 50mm x 1.6mm Cu Plate Heatsink. ｗｗｗ．ａｓｅｍｉ．ｔｗ 2 ℃ REV. 4, Feb-2007, KBDJ01 RATING AND CHARACTERISTIC CURVES GBU404 thru GBU410 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 5.0 WITH HEATSINK 4.0 3.0 WITHOUT HEATSINK 2.0 1.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 0 20 40 60 80 100 120 FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 140 180 160 140 120 100 80 60 40 20 Single Half-Sine-Wave 0 1 2 5 CASE TEMPERATURE , C 50 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.3 - TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT ,(A) 100 10 TJ = 25 C, f = 1MHz 1 TJ = 125 C 10 TJ = 25 C 1 PULSE WIDTH 300us 0.1 1 10 4 100 0 0.2 0.4 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 1000 TJ = 125 C 100 TJ = 100 C 10 TJ = 50 C 1.0 TJ = 25 C 0.1 0 20 0.6 0.8 1 1.2 INSTANTANEOUS FORWARD VOLTAGE , VOLTS REVERSE VOLTAGE , VOLTS INSTANTANEOUS REVERSE CURRENT ,(uA) CAPACITANCE , (pF) 20 10 NUMBER OF CYCLES AT 60Hz 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) ｗｗｗ．ａｓｅｍｉ．ｔｗ 1.4