CHENMKO ENTERPRISE CO.,LTD
SINGLE-PHASE GLASS PASSIVATED
SILICON BRIDGE RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 6.0 Amperes
FEATURES
*
*
*
*
Low leakage
Low forward voltage
Surge overload rating - 250 Amperes peak
Silver-plated copper leads
KBU6APT
THRU
KBU6MPT
KBU-6
.15 x .23L
(3.8 x 5.7L)
HOLE THRU
.935(23.7)
.895(22.7)
.700(17.8)
.600(16.8)
.300
(7.5)
MECHANICAL DATA
Case:
JEDEC KBU-6 molded plastic
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Mounting position:
Any
Polarity:
Polarity symbols marked on body
1.00
MIN.
(25.4)
.780(19.8)
.740(18.8)
.140
(3.5)
.220(5.6)
DIA.
.180(4.6)
.280(7.1)
.268(6.8)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches and (millimeters)
KBU-6
UNITS
Volts
Volts
Volts
Amps
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at T
C
= 75
o
C
SYMBOL
V
RRM
V
RMS
V
DC
I
O
KBU6APT K B U 6 PT
K B U 6 BPT
K B U 6 GPT
K B U 6 JPT
K B U 6 KPT K B U 6 MPT
o
50
35
50
100
70
100
200
140
200
400
280
400
6.0
600
420
600
800
560
800
1000
700
1000
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
250
Amps
Operating and Storage Temperature Range
T
J
,T
STG
-55 to +150
o
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 6.0 A DC
Maximum Reverse Current at rated
DC blocking Voltage per element
@ T
A
= 25
o
C
I
R
@ T
C
= 100
o
C
0.2
mAmps
SYMBOL
V
F
KBU6APT K B U 6 PT K B U 6 BPT KBU6GPT K B U 6 JPT KBU6KPT KBU6MPT
UNITS
Volts
uAmps
1.0
10
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
6
5
4
3
2
1
0
0
20
40
60
80
100
120
o
300
250
200
150
100
50
0
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
8.3 ms Single Half
Sine-Wave (JEDEC Method)
Single
Half Wave 60H
Z
Resistive or
Inductive Load
140
160
0
2
4
6 8 10
20
40
60 80 100
CASE TEMPERATURE, ( C )
NUMBER OF CYCLES AT 60H
Z
100
INSTANTANEOUS FORWARD CURRENT, (A)
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARCTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
T
J
= 100
o
C
10
1.0
0.4
T
J
= 25
o
C
1.0
0.1
.04
T
J
= 25
o
C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
.01
1
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
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