KBJ4005 thru KBJ410 4.0 A Single-Phase Silicon Bridge Rectifier Rectifier Reverse Voltage 50 to 1000V 4.6 + 0.2 25.0 + 0.2 12.5 + 0.2 Features This series is UL listed under the Recognized Component Index, file number E142814 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 High case dielectric strength of 1500VRMS Ideal for printed circuit boards High surge current capability 1.0 + 0.1 3.6 + 0.2 3.25 + 0.15 15.0 + 0.3 + ~ ~ _ 9.5 + 0.2 4 3.5 + 0.2 1.7 + 0.2 Mechanical Data Case : Molded plastic body over passivated junctions Terminals : Plated leads solderable per MIL-STD-750, Method 2026 Polarity : Polarity symbols molded on body Mounting Position : Any(3) Mounting Torque : 5 in-lbs max. Weight : 0.15 ounce, 4.0 grams (approx) 17.5 + 0.3 4.6 + 0.2 4.6 + 0.2 7.5 + 0.2 (3x) Dimensions in millimeters(1mm =0.0394＂） Maximum Ratings & Thermal Characteristics Rating at 25 C ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz. For Capacitive load derate current by 20%. KBJ KBJ KBJ KBJ KBJ Parameter Symbol KBJ 4005 401 402 404 406 408 VRRM 50 100 200 400 800 600 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified output current KBJ Unit 410 1000 V VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Tc =100 C IF(AV) TA =25 C 4.0(1) 2.3(2) A 120 A A sec Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) IFSM Rating for fusing ( t<8.3ms) I t 60 Maximum thermal resistance per leg RejA RejC 2.6(2) 5 (1) Operating junction and storage temperature range TJ, TSTG 2 2 C/W -55 to + 150 Electrical Characteristics Rating at 25 C ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz. For Capacitive load derate by 20 %. KBJ KBJ KBJ KBJ KBJ KBJ Parameter Symbol 4005 401 402 404 406 408 Maximum instantaneous forward voltage drop VF 1.1 per leg at 4.0A Maximum DC reverse current at rated DC blocking voltage per leg TA =25 C TA =125 C IR 10 250 Notes: (1)Unit case mounted on Al plate heatsink. (2)Units mounted on P.C.B. with 0.5x0.5"(12x12mm) copper pads and 0.375"(9.5) lead length. (3)Recommended mounting position is to bolt down on heat sink with silicone thermal compound for maximum heat transfer with #6 screw. ｗｗｗ．ａｓｅｍｉ．ｔｗ KBJ 410 Unit V A o Rating and Characteristic Curves ( TA=25 C Unless otherwise noted ) KBJ4005 thru KBJ410 Fig. 2 Maximum Non-repetitive Peak Forward Surge Current Fig. 1 Derating Curve for Output Rectified Current Peak Forward Surge Current, Amperes Average Forward Output Current, Amperes 4.0 60Hz Resistive of Inductive Load 3.0 2.0 1.0 0 0 50 100 8.3ms Single half-sine-Wave [JEDEC Method] 120 80 40 0 150 10 1 Case Temperature, C Fig. 3 Typical Instantaneous Forward Characteristics Fig. 4 Typical Reverse Characteristics at Tj=25 oC 10 Instantaneous Reverse Current ,Amperes Instantaneous Forward Current, Amperes 10 1.0 Tc=100 C 1.0 0.1 TA=25 C .01 0.1 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage, % Tj=25 C Pulse Width=300us 2% duty cycle .01 0.4 100 Number of Cycles at 60HZ o Fig. 5 Typical Junction Capacitance 0.6 0.8 1.0 1.2 1.4 1.6 1000 Instantaneous Forward Voltage, Volts Capacitance, pF Tj=25 C f=1.0MHz Ving =50mV p.p. 100 10 1 1.5 2 10 Reverse Voltage, Volts ｗｗｗ．ａｓｅｍｉ．ｔｗ 100