- 668 -
KBU601G THRU KBU607G
Single Phase 6.0 AMPS. Glass Passivated Bridge Rectifiers
Voltage Range
50 to 1000 Volts
Current
6.0 Amperes
Features
UL Recognized File # E-96005
Glass passivated junction
Ideal for printed circuit board
Reliable low cost construction
Plastic material has Underwriters
Laboratory Flammability Classification
94V-0
Surge overload rating to 175 amperes
peak
High temperature soldering guaranteed:
260
o
C / 10 seconds / .375", (9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 0. 3 ounce, 8.0 grams
Mounting torque: 5 in. lb. max.
KBU
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
KBU
601G
KBU
602G
KBU
603G
KBU
604G
KBU
605G
KBU
606G
KBU
607G
Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100 200
400 600 800 1000 V
Maximum RMS Voltage
V
RMS
35
70
140
280 420 560 700
V
Maximum DC Blocking Voltage
V
DC
50
100 200
400 600 800 1000 V
Maximum Average Forward Rectified Current
@T
A
= 65
I
(AV)
6.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sne-wave Superimposed on Rated Load
(JEDEC method )
I
FSM
175 A
Maximum Instantaneous Forward Voltage
@ 6.0A
V
F
1.0 V
Maximum DC Reverse Current @ T
A
=25
at Rated DC Blocking Voltage @ T
A
=125
I
R
5.0
500
uA
uA
Typical Thermal Resistance (Note 1)
(Note 2)
R
JA
R
JC
8.6
3.1
/W
Operating Temperature Range
T
J
-55 to +150
Storage Temperature Range
T
STG
-55 to + 150
Note: 1. Thermal resistance from Junction to Ambient with units in Free Air, P.C.B. Mounted on
0.5" x 0.5" (12mm x 12mm) Copper Pads, 0.375" (9.5mm) Lead Length.
2. Thermal Resistance from Junction to Case with units Mounted on 2" x 3" x 0.25" Al. Plate.
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RATINGS AND CHARACTERISTIC CURVES (KBU601G THRU KBU607G)
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
INST
ANT
ANEOUS
REVERSE
CURRENT
.(
A
)
0
20
40
60
80
100
120
140
0.1
1
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
TJ=125 C
0
TJ=25 C
0
FIG.1- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT PER BRIDGE ELEMENT
PEAK
FOR
W
ARD
SURGE
CURRENT
.
(A)
10
5
2
1
20
50
100
75
0
150
175
125
100
50
25
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
Tj=25 C
0
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
A
VERAGE
FOR
W
ARD
CURRENT
.
(A)
50
0
100
150
0
2
4
6
AMBIENT TEMPERATURE. ( C)
o
MOUNTED ON 4X4 INCH
COPPER PC BOARD
0.5"(12.7mm) LEAD LENGTH
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
.
(A)
.7
.6
.8
1.0
.9
1.1
1.2
1.3
0.1
0.4
40
4.0
0.2
20
2.0
1.0
10
100
INSTANTANEOUS FORWARD VOLTAGE. (V)
8.3ms Single Half Sine Wave
TJ=125 C
0
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