PFS KBU8K

MASTER INSTRUMENT CORPORATION
SINGLE-PHASE BRIDGE RECTIFIER
KBU8A THRU KBU8M
VOLTAGE RANGE
CURRENT
FEATURES
l Low cost
l This series is UL recognized under component index , file
number E127707
l High forward surge current capability
l Ideal for printed circuit board
l High temperature soldering guaranteed:
260 oC/10 second, 0.375” (9.5mm) lead length at 5 lbs.(2.3kg)
tension.
50 to 1000 Volts
8.0 Amperes
RS-6
0.28(7.1)
0.26(6.6)
0.089(2.3)
0.069(1.7)
0.935(23.7)
0.895(22.7)
0.185(4.7)
0.165(4.2)
X 4 5°
0.24(6.1)
0.22(5.6)
+
MECHANICAL DATA
l Case: Transfer molded plastic
l Terminal: Lead solderable per MIL-STD-202E method 208C
l Polarity: Polarity symbols marked on case
l Mounting: Thru hole for #6 screw, 5 in.-lbs terque max
l Weight: 0.27 ounce, 7.59 gram
0.160(4.1)
0.140(3.6)
0.19(4.8)
0.17(4.3)
AC
0.260(6.6)
0.180(4.5)
0.700(17.8)
0.660(16.8)
0.760(19.3)MAX
-
0.220(5.6)
0.180(4.6)
0.052(1.3)DIA.
0.048(1.2)TYP.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
SYMBOLS KBU8A
KBU8B
KBU8D
KBU8G
KBU8J
KBU8K KBU8M
UNITS
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
Volts
Maximum Average Forward
Rectified Output Current, at
TC=100℃ (Note 2)
8.0
I(AV)
Amps
6.0
TA=45℃ (Note 3)
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
300
Amps
Rating for Fusing (t<8.3ms)
I2 t
373
A2 s
Maximum Instantaneous Forward Voltage Drop per
bridge element at 8.0A
VF
1.0
Volts
Maximum DC Reverse Current at rated
DC blocking voltage per element
TA=25℃
5.0
µAmps
1.0
mAmps
CJ
200
pF
RθJC
5.0
℃/W
TJ , TSTG
-55 to +150
℃
IR
TA=100℃
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
NOTES:
1.
Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
2.
Unit mounted on 3.0”x3.0”x0.11” thick (7.5x7.5x0.3cm) Al. plate.
3.
Unit mounted in free air, no heatsink, P.C.B at 0.375” (9.5mm) lead length with 0.5”x0.5” (12x12cm) copper pads
Web Site: WWW.PS-PFS.COM
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MASTER INSTRUMENT CORPORATION
SINGLE-PHASE BRIDGE RECTIFIER
KBU8A THRU KBU8M
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
8.0 Amperes
Web Site: WWW.PS-PFS.COM
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