KBU400G KBU410G
1 of 3 2002 Won-Top Electronics
KBU400G KBU410G
4.0A GLASS PASSIVATED BRIDGE RECTIFIER
Features
!
Glass Passivated Die Construction A
!
Low Forward Voltage Drop B C
!
High Current Capability D
!
High
Reliability
!
High Surge Current Capability K L
!
Ideal for Printed Circuit Boards -
~ ~ +
E
J G
Mechanical Data
!
Case: Molded Plastic H
!
Terminals: Plated Leads Solderable per M
MIL-STD-202, Method 208
!
Polarity: As Marked on Body
!
Weight: 8.0 grams (approx.)
!
Mounting
Position:
Any
!
Marking: Type Number
N
P
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
KBU
400G
KBU
401G
KBU
402G
KBU
404G
KBU
406G
KBU
408G
KBU
410G
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current @T
A
= 50C
I
O
4.0
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
150
A
Forward Voltage (per element) @I
F
= 2.0A
V
FM
1.1
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 125C
I
R
5.0
500
A
Operating and Storage Temperature Range
T
j,
T
STG
-55 to +150
C
W T E
PO W E R SEM IC O ND U C TO RS
KBU
Dim
Min
Max
A
22.70
23.70
B
3.80
4.10
C
4.20
4.70
D
1.70
2.20
E
10.30
11.30
G
4.50
6.80
H
4.60
5.60
J
25.40
--
K
--
19.30
L
16.80
17.80
M
6.60
7.10
N
4.70
5.20
P
1.20
1.30
All Dimensions in mm
0.01
0.1
1.0
10
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
I
,
INST
ANT
ANEOUS
FWD
CURRENT
(A)
F
V , INSTANTANEOUS FWD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
, per element
F
T = 25C
j
Pulse Width = 300 s
0
50
100
150
200
250
1
10
100
I
,
PEAK
FWD
SURGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
T = 150C
j
Single Half-Sine-Wave
(JEDEC Method)
0.01
0.1
1.0
10
100
1000
0
20
40
60
80
100
120
140
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(A)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
T = 25C
j
T = 100C
j
0
1
2
3
4
5
25
50
75
100
125
150
T ,
AMBIENT TEMPERATURE (C)
Fig. 1 Forward Current Derating Curve
A
I
,
A
VERAGE
FWD
RECTIFIED
CURRENT
(A)
(A
V)
Resistive or
Inductive load
10
100
1000
0.1
1
10
100
C
,
CAP
ACIT
ANCE
(pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
f = 1 Mhz
T = 25C
j
KBU400G KBU410G
2 of 3 2002 Won-Top Electronics
KBU400G KBU410G
3 of 3 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
KBU400G
SIL Bridge
400 Units/Box
KBU401G
SIL Bridge
400 Units/Box
KBU402G
SIL Bridge
400 Units/Box
KBU404G
SIL Bridge
400 Units/Box
KBU406G
SIL Bridge
400 Units/Box
KBU408G
SIL Bridge
400 Units/Box
KBU410G
SIL Bridge
400 Units/Box
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
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