LITE-ON
SEMICONDUCTOR
KBJ2004G thru KBJ2008G
REVERSE VOLTAGE
- 400
to
800
Volts
FORWARD CURRENT
- 20
Amperes
GLASS PASSIVATED BRIDGE RECTIFIERS
FEATURES
Rating to 800V PRV
Ideal for printed circuit board
Low forward voltage drop, high current capability.
Reliable low cost construction utilizing molded plastic
technique results in inexpensive product
The plastic material has UL flammability classification
94V-0
UL Recognition File # E95060
Q
I
KBJ
KBJ
DIM.
MIN.
MAX.
A
24.80
25.20
B
14.70
15.30
C
4.10
3.90
D
4.40
4.80
E
3.40
3.80
F
3.10
3.40
3.30
3.70
G
H
1.10
0.90
I
1.50
1.90
J
17.80
17.2
K
7.30
7.70
L
2.50
2.90
M
0.60
0.80
9.30
N
9.70
O
3.0 x 45
Q
1.45
1.05
2.10
R
1.70
All Dimensions in millimeter
A
O
C B
+
D
E
F
N
G
J
L
~ ~
-
MECHANICAL DATA
Polarity : Symbols molded on body
Weight : 0.16 ounces, 4.6 grams
Mounting position : Any
R
H
K
M
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward (with heatsink
Note 2
)
Rectified Current
@T
C
=110℃
(without heatsink)
Peak Forward Surge Current
8.3ms single half sine-wave
superimposed on rated load
Maximum forward Voltage at 10.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
I
2
t Rating for fusing (t < 8.3ms)
Typical Junction
Capacitance per element (Note 1)
Typical Thermal Resistance (Note 2)
Mounting Torque
(Recommended torque: 0.5 N.m)
Operating Temperature Range
Storage Temperature Range
SYMBOL
KBJ2004G
400
400
KBJ2006G
600
600
KBJ2008G
800
UNIT
V
V
A
V
RRM
V
DC
I
(AV)
800
20.0
3.0
200
1.1
5
500
166
70
0.8
0.8
-55 to +150
-55 to +150
I
FSM
V
F
I
R
I t
C
J
R
0JC
2
A
V
uA
AS
pF
C/W
2
@T
J
=25℃
@T
J
=125℃
TOR
T
J
T
STG
N.m
C
C
REV. 4, Nov-2011, KBDF07
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Device mounted on 250mm x 250mm x 20mm Alumunin Plate Heatsink, Ta=25
℃
.
RATING AND CHARACTERISTIC CURVES
KBJ2004G thru KBJ2008G
25
WITH HEATSINK
PEAK FORWARD SURGE CURRENT, (A)
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
300
20
15
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
200
10
100
5
WITHOUT HEATSINK
Single Half-Sine-Wave
0
20
40
60
80
100
120
140
0
1
2
5
10
20
50
100
CASE TEMPERATURE , (
℃
)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL JUNCTION CAPACITANCE
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
T
J
= 125
℃
CAPACITANCE , (pF)
10
10
T
J
= 25
℃
1
T
J
= 25
℃
, f = 1MHz
1
1
10
100
PULSE WIDTH 300us
0.1
0
0.4
0.8
1.2
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE , (V)
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
1000
INSTANTANEOUS
REVERSE CURRENT ,(uA)
100
T
J
= 125
℃
10
1
T
J
= 25
℃
0.1
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
Legal Disclaimer Notice
KBJ2004G thru KBJ2008G
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and
specifications at any time without notice. Customers should obtain and confirm
the latest product information and specifications before final design, purchase or
use.
LSC makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor does LSC assume any liability for
application assistance or customer product design. LSC does not warrant or
accept any liability with products which are purchased or used for any
unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property
rights of LSC.
LSC products are not authorized for use as critical components in life support
devices or systems without express written approval of LSC.
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