KBJ4DH THRU KBJ4MH GLASS PASSIVATED BRIDGE RECTIFIER Reverse Voltage - 200 to 1000 Volts Forward Current - 4.0 Amperes KBJ .189(4.80) .154(3.90) .138(3.50) * Halogen-free type .138 (3.40) .122 (3.10) .579(14.70) .602(15.30) 4.5 Typical .122(3.10) .366(9.30) .382(9.70) .972(24.7) .138(3.40) FEATURES .173(4.40) .996(25.3) * High Surge Current Capability * Ideal for Printed Circuit Board Applications .669(17.00) .118(3.00) .709(18.00) .157(4.00) 1.5 Typical .035(0.90) Compliance to RoHS product * Single-in-line package * High current capality with small package .114(2.90) .098(2.50) .043(1.10) * * Plastic Material-UL Recognition Flammability Classification 94V-0 .035(0.90) .020(0.50) .303(7.70) .287(7.30) .303(7.70) .287(7.30) .303(7.70) .287(7.30) MECHANICAL DATA Case : KBJ molded plastic Terminals : Tin Plated, solderable per MIL-STD-750, Method 2026 *Dimensions in inches and (millimeters) Polarity : As marked on Body MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS KBJ4DH KBJ4GH KBJ4JH KBJ4KH KBJ4MH 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 rectified forward current (NOTE 1) o I (AV) 4.0 Amps IFSM 120 Amps VF 1.0 Volts TC=100 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage @ IF=2.0 A Maximum DC reverse current at rated DC blocking voltage o @TC=25 C @TC=125 C Typical junction capacitance per element (NOTE 2) Typical thermal resistance (NOTE 1, 3) Operating juntion and storage temperature 5 IR o CJ R JC Tj,TSTG uA 500 pF 45 4.2 -55 to +150 o C/W o C NOTES : (1) Unit case mounted on AI plate heat-sink (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. (3) Thermal resistance per leg on P.C.B. without heat-sink. REV. 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES KBJ4DH THRU KBJ4MH FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 140 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 4 3 2 1 On AI plate heat-sink mounting Single half-sine-wave (JEDEC Method) 120 100 80 60 40 20 0 0 25 50 75 100 125 o CASE TEMPERATURE, C 150 1 175 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 60Hz 1.00 o TJ=25 C 0.10 o TJ=150 C 100 o TJ=125 C o TJ=100 C 10 1.0 o TJ=25 C 0.01 0.1 0 0.4 0.8 1.2 1.6 0 1.8 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE 100 o JUNCTION CAPACITANCE, pF TJ=25 C 50 10 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS REV. 0 Zowie Technology Corporation