KBJ404G thru KBJ410G
FEATURES
Rating to 1000V PRV
Ideal for printed circuit board
Reliable low cost construction utilizing molded plastic
technique
The plastic material has UL flammability classification
94V-0
UL recognized file # E95060
MECHANICAL DATA
Polarity : Symbols molded on body
Weight : 0.16 ounces, 4.6 grams
Mounting position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.℃
KBJ410G
1000
700
1000
KBJ408G
800
560
800
KBJ
406G
600
420
600
KBJ
404G
400
280
400
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Device mounted on 75mm x 75mm x 1.6mm Cu Plate Heatsink.
V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
I
R
C
J
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum forward Voltage
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
=125 ℃
@T
J
=25 ℃
Typical Junction
Capacitance per element (Note 1)
4.0
2.6
135
120
1.0
1.1
5.0
500
40
T
J
Operating Temperature Range
-55 to +150 ℃
T
STG
Storage Temperature Range
-55 to +150 ℃
Typical Thermal Resistance (Note 2)
5.5
/W℃
pF
uA
V
A
A
V
UNIT
V
V
CHARACTERISTICS SYMBOL
GLASS PASSIVATED BRIDGE RECTIFIERS REVERSE VOLTAGE - 400 to 1000 Volts
FORWARD CURRENT - 4.0 Amperes
SEMICONDUCTOR
LITE-ON
REV. 10, Sep-2012, KBDF03
60
A S
2
I t
2
I t Rating for fusing (t < 8.3ms)
2
(with heatsink
Note 2
)
(without heatsink)
Maximum Average Forward
Rectified Current
@T
C
=115 C
R
θ JC
@2.0A DC
@4.0A DC
KBJ
+
++
+
-
--
-
~
~~
~~
~~
~
A
C
G
H
B
J
I
K
O
R
Q
L
D
N
M
F
E
All Dimensions in millimeter
DIM.
KBJ
MIN. MAX.
A
C
D
E
F
G
H
B
24.80 25.20
15.3014.70
3.90
4.80 4.40
3.40 3.80
3.10 3.40
3.30 3.70
1.50
1.10
N
M
L
K
J
I 1.90
0.90
7.707.30
2.50 2.90
0.60 0.80
9.30 9.70
O
17.2 17.80
3.0 x 45
4.10
9.30
Q
R
1.05 1.45
2.10
1.70
Peak Forward Surge Current @ Tj =25
℃
1.0ms single half sine-wave @ Tj =125
℃
Peak Forward Surge Current @ Tj =25
℃
8.3ms single half sine-wave @ Tj =125
℃
I
FSM
270
240
A
10
100
1000
1 10
1
10
100
1 10 100
0.01
0.1
1
10
100
1000
0 20 40 60 80 100 120
0.1
1
10
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
RATING AND CHARACTERISTIC CURVES
KBJ404G thru KBJ410G
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT, (A)
15 10 50
220
0
20
40
60
80
180
160
140
120
100
Single Half-Sine-Wave
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
40 60 100 120
3.0
0.0
20
1.0
5.0
CASE TEMPERATURE , ( )℃
4.0
2.0
140
80
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT ,(uA)
TJ= 25 ℃
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE , (V)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
TJ= 25 ℃
PULSE WIDTH 300us
TJ= 150 ℃
FIG.3 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , (V)
TJ= 25 , f= 1MHz℃
WITH HEATSINK
WITHOUT HEATSINK
TJ= 100 ℃
TJ= 125 ℃
TJ= 150 ℃
tp (ms)
FIG.6 - NON-REPETITIVE SURGE CURRENT
PEAK FORWARD SURGE CURRENT ,(A)
TJ= 25 ℃
TJ= 125 ℃
sine wave
square wave
Legal Disclaimer Notice
KBJ404G thru KBJ410G
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.
Important Notice and Disclaimer