KBU10005 thru KBU1010
Single-Phase Bridge Rectifiers
Reverse Voltage 50-1000V Output Current 10A
Features
Ideal for printed circuit boards
High surge current capability
Solder dip 275°C max/ 7sec per JESD 22-B106
Mechanical Data
Package: KBU
Molding compound meets UL 94 V-0 flammability rating
Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
KBU
+
~~
‐
(T
A
=25°C unless otherwise noted)
Parameter
Repetitive Peak Reverse Voltage
Average Rectified Output Current
Maximum Ratings
and
Electrical Characteristics
Symbol
KBU
10005
50
KBU
1001
100
KBU
1002
200
KBU
1004
400
KBU
1006
600
KBU
1008
800
Schematic Diagram
KBU
1010
1000
Unit
V
V
RRM
I
O
@60Hz sine wave, R-load, Tc =115°C
Surge(Non-repetitive)ForwardCurrent
10
A
I
FSM
@60Hz half-sine wave, 1 cycle, T
A
=25°C
Current Squared Time
I
2
t
@1ms≤t≤8.3ms, T
J
=25℃,Rating of per Diode
170
A
120
A
2
S
Maximum Instantaneous
V
F
Forward Voltage Drop per Diode@ I
FM
=5A
Maximum DC Reverse Current at Rated DC
Blocking Voltage per Diode VRM=VRRM
1.1
V
I
RRM
10
µA
Storage Temperature
T
STG
-55 to +150
°C
Junction Temperature
T
J
-55 to +150
°C
Thermal Characteristics
Thermal Resistance Junction to Ambient
(T
A
=25°C unless otherwise noted)
RθJ-A
4.7
1
°C/W
Note
1.
Units Mounted on an aluminum plate heat sink
.
1/3
Single-Phase Bridge Rectifiers
Reverse Voltage 50-1000V Output Current 10A
KBU10005 thru KBU1010
Typical Electrical and Thermal Characteristic Curves
F IG 1 :Io -T c C u rve
10
Average Forward Output Current(A)
300
FIG2:Surge Forward Current Capability
Half-sine wave
0
Peak Forward Surge Current (A)
8
Heatsink mounting
Tc,3.0×3.0×0.12”
(7.5×7.5×3.0cm)
Al.Plate
200
6
non-repetitive
Ta=25
℃
4
100
2
0
0
50
100
150
0
C a se T e m p e ra tu re (
℃
)
1
2
5
10
20
Number of Cycles
50
100
60
40
Instantaneous Forward Current(A)
F IG 3:In sta nta neou s F orw ard V oltage
100
F IG 4 :T y p ic a l R e v e rs e C h a ra c te ris tic s
T j= 1 2 5
℃
Instantaneous Reverse Current(μA)
20
10
5 .0
Ta=25
℃
10
1
T j= 2 5
℃
0 .1
1 .0
0 .5
0 .2
0.1
0 .4
0 .6
0 .8
1 .0
1 .2
1 .4
0 .0 1
0
Instantan eous F orw a rd V olta ge (V )
100
20
40
60
80
P e rc e n t o f R a te d P e a k R e v e rs e V o lta g e (% )
2/3
Single-Phase Bridge Rectifiers
Reverse Voltage 50-1000V Output Current 10A
KBU10005 thru KBU1010
Package Outline Dimensions
3 .8 × 5 . 7
HOLE THRU
8.2
KBU
A
-
AC
+
B
C
DIA
D
E
G
D im e n s io n s in m illim e te rs
F
KBU
Dim
A
B
C
D
E
F
G
Min
18.8
20.0
1.2
4.6
6.8
4.6
22.7
Max
19.8
/
1.3
5.6
7.1
5.0
23.7
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Doc.USKBU10xxxGD2.1