SECOS KBU4D

KBU4A ~ KBU4M
VOLTAGE 50V ~ 1000V
4.0 AMP Glass Passivated Bridge Rectifiers
Elektronische Bauelemente
KBU
.945(24.0)
.905(23.0)
(4Ø x 6 L)
HOLE THRO
ƔFEATURES
. Lead Free Product
. Surge overload rating – 150 amperes peak
. Ideal for printed circuit board
. Reliable low cost construction utilizing
.300
(7.5)
.732(18.6)
.709(18.0)
.772(19.6)
.749(19.0)
AC
molded plastic technique
. Plastic material has underwrites laboratory
.100
(25.4)
MIN.
Flammability classification 94V-0
. Mounting position: Any
. Mounting torque: 5 ln. lb. Max.
.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)
ƔMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 к 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=100к
Rectified Output Current @ TA=50к/40к/45к
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 к
Maximum Reverse Current at Rated
DC Blocking Voltage per Element @ TC=100 к
Operating and Storage Temperature Range
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SYMBOL
VRRM
VRMS
VDC
I(AV)
KBU4A
50
35
50
KBU4B
100
70
100
KBU4D
200
140
200
KBU4G
400
280
400
4.0
4.0
KBU4J
600
420
600
KBU4K
800
560
800
KBU4M
1000
700
1000
UNITS
V
V
V
A
IFSM
150
A
VF
1.1
V
10
µA
100
mA
- 55 ~ + 150
к
IR
TJ, TSTG
Any changing of specification will not be informed individual
KBU4A ~ KBU4M
VOLTAGE 50V ~ 1000V
4.0 AMP Glass Passivated Bridge Rectifiers
Elektronische Bauelemente
8.0
6.0
4.0
KBU8
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERSTIC
FIG.1-DERATING CURVE FOR
OUTPUT RECTIFIED CURRENT
100
INSTANTANEOUS FORWARD CURRENT,
AMPERES
AVERAGE FORWARD OUTPUT CURRENT
AMPERES
ƔRATING AND CHARACTERISTIC CURVES
HEAT SINK
MOUNTING
KBU6/RS6
KBU8
KBU4
2.0
0
MOUNTED ON4X4 INCH
COPPER PC BOARD. TA
.51(1.27mm)LEAD LENGTH
0
50
100
150
TEMPERATURE, OC
150
1.0
0.4
0.2
0.1
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
TC =100O C
0.1
KBU4
100
50
25
O
TJ =25C
PULSE WIDTH = 300s
1%DUTY CYCLE
1.0
O
TJ =25C
8.3ms SINGLE HALF SINE-WAVE
JEDEC Method
200
4.0
INSTANTANEOUS REVERSE CORRENT,
MICROAMPERES
KBU6
KBU4
KBU6.8
10
10
KBU8
250
10
INSTANANEOUS FORWARD VOLTAGE, VOLTS
FIG.3-MAXMUM NO-RETETITIVE PEAK
FORWARD SURGE CURRENT
300
40
1
10
NUMBER OF CYCELS AT 60Hz
O
TA =25C
0.01
100
0
40
80
20
60
100 120 140
REPCENT OF RATED PEAK REVERSE VOLTAGE
FIG.5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT
400
200
KBU4
CAPACITNCE,(pF)
CAPACITNCE,(pF)
250
O
TJ =25C
150
100
O
TJ =25C
KBU6
KBU8
100
50
50
10
0.1
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1.0
10
REVERSE VOLTAGE,VOLTS
100
1
5 10
50 100
REVERSE VOLTAGE,VOLTS
Any changing of specification will not be informed individual