LITE-ON SEMICONDUCTOR KBJ2004G thru KBJ2008G REVERSE VOLTAGE - 400 to 800 Volts FORWARD CURRENT - 20 Amperes GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES Rating to 800V PRV Ideal for printed circuit board Low forward voltage drop, high current capability. Reliable low cost construction utilizing molded plastic technique results in inexpensive product The plastic material has UL flammability classification 94V-0 KBJ D A O UL Recognition File # E95060 + ~ ~ G I J R H Polarity : Symbols molded on body Weight : 0.16 ounces, 4.6 grams Mounting position : Any N - Q MECHANICAL DATA E F C B L K M KBJ DIM. MIN. MAX. A 24.80 25.20 B 14.70 15.30 C 4.10 3.90 D 4.40 4.80 E 3.40 3.80 F 3.10 3.40 3.30 3.70 G H 1.10 0.90 I 1.50 1.90 J 17.80 17.2 K 7.30 7.70 L 2.50 2.90 M 0.60 0.80 9.30 N 9.70 O 3.0 x 45 Q 1.45 1.05 2.10 R 1.70 All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward (with heatsink Note 2) Rectified Current @TC =110 (without heatsink) Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum forward Voltage at 10.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ =25 @TJ =125 SYMBOL KBJ2004G KBJ2006G KBJ2008G UNIT VRRM 400 600 800 V VDC 400 600 800 V I(AV) 20.0 3.0 A IFSM 200 A VF 1.1 V IR 5 500 uA I 2 t Rating for fusing (t < 8.3ms) I t 166 AS Typical Junction Capacitance per element (Note 1) CJ 70 pF Typical Thermal Resistance (Note 2) R0JC 0.8 C/W Mounting Torque (Recommended torque: 0.5 N.m) TOR 0.8 N.m TJ -55 to +150 C TSTG -55 to +150 C Operating Temperature Range Storage Temperature Range 2 NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2.Device mounted on 250mm x 250mm x 20mm Alumunin Plate Heatsink, Ta=25 . 2 REV. 4, Nov-2011, KBDF07 RATING AND CHARACTERISTIC CURVES KBJ2004G thru KBJ2008G PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG.1 - FORWARD CURRENT DERATING CURVE 25 WITH HEATSINK 20 15 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 10 5 WITHOUT HEATSINK 0 20 40 60 80 100 120 140 FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 300 200 100 Single Half-Sine-Wave 0 1 2 5 CASE TEMPERATURE , () 20 50 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.3 - TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT ,(A) 100 10 TJ = 25 , f = 1MHz TJ = 125 10 TJ = 25 1 PULSE WIDTH 300us 1 1 10 100 0.1 0 0.4 REVERSE VOLTAGE , (V) 0.8 1000 100 TJ = 125 10 1 TJ = 25 0.1 0.01 0 1.2 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.5 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT ,(uA) CAPACITANCE , (pF) 10 NUMBER OF CYCLES AT 60Hz 20 40 60 80 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 100 1.6 Legal Disclaimer Notice KBJ2004G thru KBJ2008G Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.