DS21206 Rev. F-2
1 of 2
KBJ4005G-KBJ410G
KBJ4005G - KBJ410G
4.0A GLASS PASSIVATED BRIDGE RECTIFIER
Features
Case: Molded Plastic
Terminals: Plated Leads, Solderable per
MIL-STD-202, Method 208
Polarity: Molded on Body
Mounting: Through Hole for #6 Screw
Mounting Torque: 5.0 in-lbs Maximum
Approx. Weight: 4.6 grams
Marking: Type Number
Mechanical Data
Glass Passivated Die Construction
High Case Dielectric Strength of 1500V
RMS
Low Reverse Leakage Current
Surge Overload Rating to 120A Peak
Ideal for Printed Circuit Board Applications
Plastic Material - UL Flammability
Classification 94V-0
UL Listed Under Recognized Component Index,
File Number E94661
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings and Electrical Characteristics
@ T
A
= 25C unless otherwise specified
_
A
B
D
J
K
C
E
G
H
L
M
N
P
R
KBJ
Dim
Min
Max
A
24.80
25.20
B
14.70
15.30
C
4.00 Nominal
D
17.20
17.80
E
0.90
1.10
G
7.30
7.70
H
3.10 3.40
J
3.30
3.70
K
1.50
1.90
L
9.30
9.70
M
2.50
2.90
N
3.40
3.80
P
4.40
4.80
R
0.60
0.80
All Dimensions in mm
Characteristic
Symbol
KBJ
4005G
KBJ
401G
KBJ
402G
KBJ
404G
KBJ
406G
KBJ
408G
KBJ
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
C
= 115C
I
O
4.0
A
Non-Repetitive Peak Forward Surge Current, 8.3 ms single
half-sine-wave superimposed on rated load
(JEDEC method)
I
FSM
120
A
Forward Voltage per element
@ I
F
= 2.0A
V
FM
1.0
V
Peak Reverse Current
@T
C
= 25C
at Rated DC Blocking Voltage
@ T
C
= 125C
I
RM
5.0
500
A
Typical Junction Capacitance per Element (Note 1)
C
j
40
pF
Typical Thermal Resistance (Note 2)
R
qJC
5.5
C/W
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +150
C
Notes:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2. Thermal resistance from junction to case per element. Unit mounted on 300 x 300 x 1.6mm aluminum plate heat sink.
DS21206 Rev. F-2
2 of 2
KBJ4005G-KBJ410G
0.01
0.1
1.0
10
0
0.4
0.8
1.2
1.6 1.8
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
I
,
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F
T = 150C
J
T = 25C
J
Pulse width = 300s
0
40
80
120
160
180
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)
10
100
1000
0.1
1.0
10
100
C
,
JUNCTION
CAP
ACIT
ANCE
(pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
f = 1MHz
T = 25C
j
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 = 150C
J
T = 125C
J
T = 100C
J
T = 25C
J
0
1
2
3
4
5
6
25
50
75
100
125
150
I
,
A
VERAGE
RECTIFIED
CURRENT
(A)
O
T , CASE TEMPERATURE (C)
Fig. 1 Forward Current Derating Curve
C
Resistive or
Inductive load
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