KBU25005 THRU KBU2510
RoHS
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
Device marking code
Repetitive Peak Reverse Voltage
Average Rectified Output Current @60Hz sine
wave, R-load,Tc =115℃
Surge(Non-repetitive)Forward Current @60Hz
half-sine wave, 1 cycle, Ta=25℃
Current Squared Time @1ms≤t≤8.3ms
Tj=25℃,Rating of per diode
Storage Temperature
Junction Temperature
VRRM
IO
IFSM
I
2
t
Tstg
Tj
V
A
A
A
2
S
℃
℃
SYMBOL
UNIT
KBU25005 KBU2501 KBU2502 KBU2504 KBU2506 KBU2508 KBU2510
KBU25005
50
KBU2501 KBU2502 KBU2504 KBU2506 KBU2508 KBU2510
100
200
400
25
400
666
-55 ~+150
-55 ~+150
600
800
1000
■
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
VF
IRRM
V
μA
TEST
KBU
25
005 KBU
25
01 KBU
25
02 KBU
25
04 KBU
25
06 KBU
25
08 KBU
25
10
CONDITIONS
IFM=12.5A
VRM=VRRM
1.1
10
■
Thermal Characteristics
（
Ta=25℃ Unless otherwise specified
）
PARAMETER
Thermal
Between junction and
Resistance case,
SYMBOL
RθJ-C
UNIT
℃/W
KBU
25
005
KBU
25
01
KBU
25
02
KBU
25
04
KBU
25
06
KBU
25
08
KBU
25
10
1.4
(1)
Notes
(1)
Units Mounted on an aluminum plate heat sink.
1/4
S-C068
Rev.2.0, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
KBU25005 THRU KBU2510
■
Ordering Information
(Example)
PREFERED P/N
KBU25005~KBU2510
PACKAGE CODE
A1
UNIT WEIGHT(g)
Approximate 7.2
MINIIMUM
PACKAGE(pcs)
400
INNER BOX
QUANTITY(pcs)
400
OUTER CARTON
QUANTITY(pcs)
2400
DELIVERY MODE
Paper Box
■
Characteristics(Typical)
F IG 1 :Io -T c C u rve
25
400
FIG2:Surge Forward Current Capability
Half-sine wave
0
Average Forward Output Current(A)
20
Heatsink mounting
Tc,3.0×3.0×0.12”
(7.5×7.5×3.0cm)
Al.Plate
350
Peak Forward Surge Current (A)
300
250
200
150
100
15
non-repetitive
Ta=25
℃
10
5
0
0
50
100
150
50
1
2
5
10
20
50
100
C a se T e m p e ra tu re (
℃
)
Number of Cycles
F IG 3:In sta nta neou s F orw ard V oltage
60
40
Instantaneous Reverse Current(μA)
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 Forward Current(A)
20
10
5 .0
Ta=25
℃
10
1
1 .0
0 .5
0 .2
0.1
T j= 2 5
℃
0 .1
0 .0 1
0 .4
0 .6
0 .8
1 .0
1 .2
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-C068
Rev.2.0, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
KBU25005 THRU KBU2510
■
Outline Dimensions
KBU
A
-
AC
+
3 .8 × 5 . 7
HOLE THRU
8.2
KBU
Dim
A
B
C
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
B
C
DIA
D
E
G
D im e n s io n s in m illim e te rs
D
E
F
G
F
3/4
S-C068
Rev.2.0, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
KBU25005 THRU KBU2510
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-C068
Rev.2.0, 13-Aug-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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