DATA SHEET
SEMICONDUCTOR
KBJ8A THRU KBJ8M
TECHNICAL SPECIFCATIONS OF
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE RANGE – 50 to 1000 Volts
KBJ
CURRENT – 8.0 Amperes
KBJ(mm)
Dim
A
B
C
D
E
Min
Max
25.20
15.30
P
24.80
14.70
FEATURES
N
A
‧ Ideal for printed circuit board
H
400 Nominal
‧ Surge overload rating: 170 Amperes peak
‧ High temperature soldering : 260OC / 10 seconds at terminals
‧ Pb free product at available : 99% Sn above meet RoHS
environment substance directive request
17.20
0.90
7.30
17.80
1.10
7.70
C
B
D
L
G
H
J
_
3.10ψ 3.40ψ
3.30
1.90
9.30
2.50
3.40
4.40
0.60
3.70
2.10
9.70
2.90
3.80
4.80
0.80
M
K
J
K
L
MECHANICAL DATA
E
R
‧ Case:Molded plastic
M
N
P
‧ Epoxy:UL 94-V-0 rate flame reardant
‧ Terminal:MIL-STD-202E,Method 208 guaranteed
‧ Polarity:Symbols molded or marked on body
‧ Mounting position:Any
R
G
All Dimensions in mm
‧ Weight:4.6 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SYMBOL KBJ8A KBJ8B KBJ8D KBJ8G KBJ8J KBJ8K KBJ8M UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge lnput Voltage
VRRM
VRMS
VDC
Io
50
35
50
100
70
200
140
200
400
280
400
8.0
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
Amps
Maximum DC Blocking Voltage
100
1000
Maximum Average Forward Output Current at Tc=100℃
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Forward Voltage Drop per element at 4.0A DC
IFSM
VF
170
Amps
Volts
1.0
10
Maximum DC Reverse Current at Rated
DC Blocking Voltage per element
I2t Rating for Fusing (t<8.3ms)
@TA=25℃
IR
uAmps
@TA=100℃
500
I2t
CJ
127
A2Sec
PF
Typical Junction Capacitance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
40
RθJA
TJ
8.6
℃/W
℃
-55 to +150
-55 to +150
Storage Temperature Range
TSTG
℃
NOTES: 1.Measured at 1 MHz and applied reverse voltage of 4.0 volts
2.Thermal Resistance from Junction to Case per element Unit mounted on 300x300x1.6mm Aluminum plate heat-sinks.
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REV.02 20120305