RoHS
KBU8005 THRU KBU810
COMPLIANT
Bridge Rectifiers
Features
● UL recognition, file #E230084
● Ideal for printed circuit boards
● High surge current capability
● Solder dip 275 °C max. 7 s, per JESD 22-B106
+
~
‐ ~
Typical Applications
General purpose use in AC/DC bridge full wave rectification
for switching power supply, home appliances, office
equipment, industrial automation applications.
Mechanical Data
● Package: KBU
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant
● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102
● Polarity: As marked on body
■Maximum Ratings (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
UNIT
Device marking code
Repetitive Peak Reverse Voltage
VRRM
V
IO
A
With heatsink
Average Rectified Output
Tc =115℃
Current @60Hz sine wave,
Without heatsink
R-load
Ta =25℃
Surge(Non-repetitive)Forward Current @60Hz
half-sine wave, 1 cycle, Ta=25℃
KBU8005 KBU801
KBU802
KBU804 KBU806 KBU808
KBU810
KBU8005 KBU801
KBU802
KBU804 KBU806 KBU808
KBU810
50
100
200
400
600
800
1000
8
2.8
IFSM
A
150
I2t
A2S
93
Storage Temperature
Tstg
℃
-55 ~+150
Junction Temperature
Tj
℃
-55 ~+150
Current Squared Time @1ms≤t≤8.3ms
Tj=25℃,Rating of per diode
■Electrical Characteristics(Ta=25℃ Unless otherwise specified)
PARAMETER
Maximum instantaneous forward
voltage drop per diode
Maximum DC reverse current at
rated DC blocking voltage per diode
SYMBOL UNIT
TEST
KBU8005
CONDITIONS
KBU801
KBU802
KBU804 KBU806 KBU808
VF
V
IFM=4A
1.1
IRRM
μA
VRM=VRRM
10
KBU810
1/4
S-C065
Rev.2.3, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
KBU8005 THRU KBU810
■Thermal Characteristics (Ta=25℃ Unless otherwise specified)
PARAMETER
Thermal
Resistance
SYMBOL
Between junction and
ambient, Without
heatsink
Between
junction and
case, With
heatsink
UNIT
KBU8005
KBU801
KBU802
RθJ-A
KBU804
KBU806
KBU808
KBU810
28(1)
℃/W
RθJ-C
4.8(2)
Notes
(1) Thermal resistance from junction to ambient with units mounted in free air ,no heat sink,P.C.B. at 0.375” (9.5mm) lead length with
0.5×0.5”(12×12mm) copper pads.
Thermal resistance from junction to case with units mounted on an aluminum plate heat sink.
(2)
■Ordering Information (Example)
PREFERED P/N
PACKAGE CODE
UNIT WEIGHT(g)
MINIIMUM
PACKAGE(pcs)
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY MODE
KBU8005~KBU810
A1
Approximate 7.2
400
400
2400
Paper Box
■ Characteristics(Typical)
FIG 1:Io-Tc C urve
FIG2:Surge Forward Current Capability
Half-sine wave
8
0
Peak Forward Surge Current (A)
Average Forward Output Current(A)
225
Heatsink mounting
Tc,3.0×3.0×0.12
(7.5×7.5×0.3cm)
Al.Plate
6
4
2
0
0
100
50
150
non-repetitive
Ta=25 ℃
75
0
150
C ase Tem perature( ℃ )
`
1
5
10
20
50
100
Number of Cycles
F IG 3:In sta nta neou s F orw ard V oltage
60
F IG 4 :T y p ic a l R e v e rs e C h a ra c te ris tic s
100
40
T j= 1 2 5 ℃
Ta=25℃
20
Instantaneous Reverse Current(μA)
Instantaneous Forward Current(A)
2
10
5 .0
1 .0
0 .5
10
1
T j= 2 5 ℃
0 .1
0 .2
0.1
0 .4
0 .6
0 .8
1 .0
1 .2
0 .0 1
1 .4
0
Instantan eous F orw a rd V olta ge (V )
20
40
60
80
100
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 (% )
2/4
S-C065
Rev.2.3, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
KBU8005 THRU KBU810
■ Outline Dimensions
KBU
3 .8 × 5 . 7
HOLE THRU
8.2
A
KBU
-
AC
+
B
C
DIA
D
Dim
Min
Max
A
18.8
19.8
B
C
20.0
/
1.2
1.3
D
4.6
5.6
E
6.7
7.1
F
4.6
5.0
G
22.7
23.7
F
E
G
D im e n s io n s in m illim e te rs
3/4
S-C065
Rev.2.3, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
KBU8005 THRU KBU810
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.
4/4
S-C065
Rev.2.3, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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