KBJ8A THRU KBJ8M

SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER
CURRENT
•
•
•
4.4-4.8
3.4-3.8
.1
φ3
-3 .
4
1.5-1.9
0.8-1.0
Case: molded plastic body
Terminal: Plated leads solderable per MIL-STD-750
Method 2026
Mounting position: Any (Note 2)
Mounting Torque: 6 in – 1bs max.
Weight: 0.15 ounce,4.0 gram
2.8-3.2
17.2-17.8
MECHANICAL DATA
•
•
24.8-25.2
O
9.3-9.7
3.0×45
3.6 14.7-15.3
Plastic package has UL Flammability
Glassification 94V-0
Glass passivated chip junctions
High case dielectric strength of 1500 VRMS
High surge current capability
High temperature soldering guaranteed
260℃/10 seconds, 0.375”(9.5mm) lead length
3.3-3.7
•
•
•
•
8.0 Amperes
KBJ
FEATURES
•
50 to 1000 Volts
VOLTAGE RANGE
KBJ8A THRU KBJ8M
0.6-0.8
0.9-1.1
7.3-7.7 7.2-7.7 7.3-7.7
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
•
Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
KBJ
SYMBOLS KBJ
Maximum Reverse Peak Repetitive Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current, At TC=100℃
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC Method)
Rating for Fusing (t<8.3ms)
Maximum Instantaneous Forward Voltage drop
Per bridge element 4.0A
TA=25℃
Maximum DC Reverse Current at
rated DC blocking voltage per element TA=125℃
Typical Junction Capacitance, per let
(Measured at 1.0MHz and applied reverse voltage of
4.0V)
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
VRRM
VRMS
VDC
KBJ
KBJ
KBJ
KBJ
KBJ
8A
8B
8D
8D
8J
8K
8M
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
100
UNIT
Volts
Volts
Volts
I(AV)
8.0
Amps
IFSM
170
Amps
I2 t
120
A2s
VF
1.0
Volts
IR
5.0
500
μA
CJ
211.0
RJA
TJ
TSTG
94.0
2.2
(-55 to +150)
(-55 to +150)
Notes: 1. Unit mounted on 2.6”×1.4”×0.06” thick (6.5×3.5×0.15cm) AL. plate.
2. Recommended mounting position is to bolt down on heatsink using #6 screw and silicon thermal
Compound for maximum heat transfer
Web Site: www.hkmic.com
pF
℃/W
℃/W
℃
SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER
50 to 1000Volts
VOLTAGE RANGE
KBJ8A THRU KBJ8M
CURRENT
8.0 Amperes
RATINGS AND CHARACTERISTIC CURVES KBJ8A THRU KBJ8M
FIG. 2- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
250
10
60 Hz Resistive or Inductive Load
PEAK FORWARD SURGE,
CURRENT,(A)
AVERAGE FORWARD OUTPUT CURRENT
(A)
FIG. 1- DERATING CURVE
OUTPUT RECTIFIED CURRENT
8.0
Heat-Sink Mounting,on
3.2×3.2×0.12"Thk
(8.2×8.2×0.3cm)AL.Plate
6.0
4.0
2.0
TJ =150℃
8.3ms Single Half Sine-Wave
(JEDEC Method)
200
150
100
50
0
0
0
20
50
80
120
100
150
1
FIG. 4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
FIG. 3- TYPICAL FORWORD
CHARACTERISTICS PER LGE
500
INSTANTANEOUS REVERSE
CURRENT, (A)
INSTANTANEOUS FORWARD
CURRENT, (A)
100
10
1
0.1
TJ=25℃
Pulse width=300μS
1% Duty Cycle
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1
0.1
TRANSIENT THERMAL IMPEDANCE
(℃/W)
JUNCTION CAPACITANCE, (pF)
0
20
60
40
80
100
100
100
50-400V
600-1000V
10
10
1
0.1
100
10
TJ =25℃
FIG. 6- TYPICAL TRANSIENT THERMAL
IMPEDANCE PER LEG
TJ=25℃
f=1.0MHz
Vsig=50mVp-p
1
50-400V
600-1000V
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG. 5- TYPICAL JUNCTION CAPACITANCE
PER LEG
0.1
TJ =125℃
10
0.01
1.6
TJ =150℃
100
INSTANTANEOUS FORWARD VOLTAGE,(V)
1000
100
10
NUMBER OF CYCLES AT 60 Hz
CASE TEMPERATURE, ℃
REVRESE VOLTAGE,(V)
Web Site: www.hkmic.com
0.01
0.1
1
10
T, HEATING TIME (SEC.)
100