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  Datasheet File OCR Text:
 KBU4A ~ KBU4M
Elektronische Bauelemente VOLTAGE 50V ~ 1000V 4.0 AMP Glass Passivated Bridge Rectifiers
KBU
.945(24.0) .905(23.0) (4O x 6 L) HOLE THRO
FEATURES
. Lead Free Product . Surge overload rating - 150 amperes peak . Ideal for printed circuit board . Reliable low cost construction utilizing
molded plastic technique
.732(18.6) .709(18.0) AC
.300 (7.5) .772(19.6) .749(19.0)
. Plastic material has underwrites laboratory
Flammability classification 94V-0
. Mounting position: Any . Mounting torque: 5 ln. lb. Max.
.100 (25.4) MIN.
.052(1.3) DIA. .048(1.2) TYP.
.091 (2.3)
.220(5.6) SPACING .180(4.6) .236(6.0) .217(5.5)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz, For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward TC=100 Rectified Output Current @ TA=50 /40 /45 Peak Forward Surge Current, 8.3 ms single half Sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage Drop Per Bridge Element at 2.0A Peak Maximum Reverse Current at Rated DC Blocking Voltage per Element @ TA=25 Maximum Reverse Current at Rated DC Blocking Voltage per Element @ TC=100 Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC I(AV) IFSM VF KBU4A 50 35 50 KBU4B 100 70 100 KBU4D 200 140 200 KBU4G 400 280 400 4.0 4.0 150 1.1 10 IR 100 TJ, TSTG - 55 ~ + 150 mA KBU4J 600 420 600 KBU4K 800 560 800 KBU4M 1000 700 1000 UNITS V V V A A V A
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
KBU4A ~ KBU4M
Elektronische Bauelemente VOLTAGE 50V ~ 1000V 4.0 AMP Glass Passivated Bridge Rectifiers
RATING AND CHARACTERISTIC CURVES
FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERSTIC
100
AVERAGE FORWARD OUTPUT CURRENT AMPERES
8.0 6.0 4.0 2.0 0
KBU8
INSTANTANEOUS FORWARD CURRENT, AMPERES
FIG.1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
HEAT SINK MOUNTING
40 10 10 4.0
PULSE WIDTH = 300s 1%DUTY CYCLE
O TJ =25C
KBU6/RS6 KBU8 KBU4
KBU6.8
KBU4
1.0 0.4 0.2 0.1 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
MOUNTED ON4X4 INCH COPPER PC BOARD. TA .51(1.27mm)LEAD LENGTH
0
50
100
150
TEMPERATURE, OC
INSTANANEOUS FORWARD VOLTAGE, VOLTS FIG.4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CORRENT, MICROAMPERES
FIG.3-MAXMUM NO-RETETITIVE PEAK FORWARD SURGE CURRENT
300 250 200 150 100 50 25 1 10 NUMBER OF CYCELS AT 60Hz 100 KBU4 KBU8 KBU6
8.3ms SINGLE HALF SINE-WAVE JEDEC Method
O TJ =25C
10
TC =100O C
1.0
0.1
0.01
O TA =25C
0
40 80 20 60 100 120 140 REPCENT OF RATED PEAK REVERSE VOLTAGE
FIG.5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT
250 400
O TJ =25C KBU6
CAPACITNCE,(pF)
CAPACITNCE,(pF)
200 150 100 50
KBU4
O TJ =25C
100 50
KBU8
10 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 1 5 10 50 100 REVERSE VOLTAGE,VOLTS
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual


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