KBJ401
THRU
KBJ407
SINGLE PHASE 4.0 AMP BRIDGE RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
4.0 Amperes
KBJ
.995(25.3)
.983(24.7)
.134(3.4)
.122(3.1)
.189(4.8)
.173(4.4)
.150(3.8)
.134(3.4)
.382(9.7)
.366(9.3)
FEATURES
* Ideal for printed circuit board
* Low forward voltage
* Low leakage current
* Mounting position: Any
.083(2.1)
.067(1.7)
.043(1.1)
.035(0.9)
~
~
.150(3.8)
.130(3.3)
.708(18.0)
.669(17.0)
.602(15.3)
.578(14.7)
.157
(4.0)
.303(7.7) .303(7.7) .303(7.7) SPACING
.287(7.3) .287(7.3) .287(7.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
+
.114(2.9)
.098(2.5)
.031(0.8)
.023(0.6)
Dimensions in inches and (millimeters)
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward (with heatsink Note 1)
Rectified Current at Tc=100 C (Without heatsink)
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 4.0A D.C.
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Typical Thermal Resistance R
JC
(Note 2)
Typical Junction Capacitance (Note 3)
Operating Temperature Range, T
J
Storage Temperature Range, T
STG
NOTES
KBJ401 KBJ402 KBJ403 KBJ404 KBJ405 KBJ406 KBJ407
UNITS
50
35
50
100
70
100
200
140
200
400
280
400
4.0
2.4
120
1.1
5.0
500
5.5
45
-55
-55
+150
+150
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
V
A
A
C/W
PF
C
C
Ta=100 C
1. Device mounted on 50mm x 50mm x 1.6mm Cu Plate Heatsink.
2. Thermal Resistance from Junction to Case with device mounted on 50mm x 50mm x 1.6mm Cu Plate Heatsink.
3. Measured at 1MHz and applied Reverse Voltage of 4.0V D.C.
270
RATING AND CHARACTERISTIC CURVES (KBJ401 THRU KBJ407)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
6
5
4
WITH HEATSINK
3
2
1
0
WITHOUT HEATSINK
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,(A)
200
AVERAGE FORWARD CURRENT,(A)
160
120
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
80
40
0
20
40
60
80
100
120 140
160
CASE TEMPERATURE,( C)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
50
INSTANTANEOUS FORWARD CURRENT,(A)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
50
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
REVERSE LEAKAGE CURRENT, ( A)
10
10
3.0
1.0
Tj=100 C
0.1
0.1
Tj=25 C
.01
0
.2
.4
.6
.8
1.0
1.2
1.4
.01
0
20
40
60
80
100 120 140
FORWARD VOLT
AGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
271
