SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER
KBJ8A THRU KBJ8M
VOLTAGE RANGE CURRENT
50 to 1000 Volts 8.0 Amperes
FEATURES
• 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
KBJ
3.0×45 O
24.8-25.2 φ3. 1 - 3 . 4
4.4-4.8 3.4-3.8
3.3-3.7 17.2-17.8 3.6 14.7-15.3
9.3-9.7
MECHANICAL DATA
• 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
1.5-1.9 0.8-1.0
0.9-1.1 7.3-7.7 7.2-7.7 7.3-7.7
2.8-3.2 0.6-0.8
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%
SYMBOLS
KBJ 8A
KBJ 8B
KBJ 8D
KBJ 8D
KBJ 8J
Maximum Reverse Peak Repetitive Voltage
VRRM
50 100 200 400 600
Maximum RMS Voltage
VRMS 35 70 140 280 420
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)
VDC 50 100 200 400 600
I(AV)
8.0
IFSM 170 I2t 120
Maximum Instantaneous Forward Voltage drop Per bridge element 4.0A
VF
1.0
Maximum DC Reverse Current at
TA=25℃
rated DC blocking voltage per element TA=125℃
IR
5.0 500
Typical Junction Capacitance, per let (Measured at 1.0MHz and applied reverse voltage of 4.0V)
CJ
211.0
Typical Thermal Resistance (Note 1)
RJA
Operating Junction Temperature Range
TJ
Storage Temperature Range
TSTG
Notes: 1. Unit mounted on 2.6”×1.4”×0.06” thick (6.5×3.5×0.15cm) AL. plate.
2.2 (-55 to +150) (-55 to +150)
2. Recommended mounting position is to bolt down on heatsink using #6 screw and silicon thermal Compound for maximum heat transfer
KBJ 8K 800 560 800
94.0
KBJ 8M 1000
700
100
UNIT
Volts Volts Volts
Amps
Amps A2s Volts
μA
pF
℃/W ℃/W
℃
E-mail:
[email protected] Web Site: www.cnmic.com
SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER
KBJ8A THRU KBJ8M
VOLTAGE RANGE CURRENT
50 to 1000Volts 8.0 Amperes
AVERAGE FORWARD OUTPUT CURRENT (A)
INSTANTANEOUS FORWARD CURRENT, (A)
PEAK FORWARD SURGE, CURRENT,(A)
RATINGS AND CHARACTERISTIC CURVES KBJ8A THRU KBJ8M
FIG. 1- DERATING CURVE OUTPUT RECTIFIED CURRENT
10 60 Hz Resistive or Inductive Load
8.0
FIG. 2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG
250
TJ =150℃ 8.3ms Single Half Sine-Wave 200 (JEDEC Method)
6.0
Heat-Sink Mounting,on 3.2×3.2×0.12"Thk
(8.2×8.2×0.3cm)AL.Plate
4.0
150 100
2.0 50
0 0
100
20 50 80 100 120
CASE TEMPERATURE, ℃
FIG. 3- TYPICAL FORWORD CHARACTERISTICS PER LGE
150
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 1.6
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG. 5- TYPICAL JUNCTION CAPACITANCE PER LEG
1000
TJ=25℃ f=1.0MHz
Vsig=50mVp-p
100
INSTANTANEOUS REVERSE CURRENT, (A)
0 1
10 100
NUMBER OF CYCLES AT 60 Hz
FIG. 4- TYPICAL REVERSE CHARACTERISTICS PER LEG
500 TJ =150℃
100
10 TJ =125℃
1 50-400V 600-1000V
0.1 TJ =25℃
0.01 0
20 40 60
80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG. 6- TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG
100
10
1
TRANSIENT THERMAL IMPEDANCE (℃/W)
10 0.1
50-400V 600-1000V
1 10
REVRESE VOLTAGE,(V)
100
0.1 0.01
0.1 1 10
T, HEATING TIME (SEC.)
100
JUNCTION CAPACITANCE, (pF)
E-mail:
[email protected] Web Site: www.cnmic.com
.