Email: info@olitech-elec.com
Website: www.olitech-elec.com
SILICON BRIDGE RECTIFIERS
VOLTAGE RANGE
CURRENT
50 to 1000 Volts
35.0 Ampere
KBPC35005 THRU KBPC3510
AND MB3505 THRU MB3510
FEATURES
•
•
•
•
•
•
KBPC25 (MB-35)
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Ideal for printed circuit boards
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds,at 5 lbs. (2.3kg) tension
.452
MAX.
(11.5)
0.480(12.2)
0.425(10.8)
1.181(30.0)
1.102(28.0)
0.673(17.1)
0.633(16.1)
HOLE FOR
NO.8 SCREW
MECHANICAL DATA
•
•
•
•
•
Case :Metal case
Terminals : Plated 0.25
”
(6.35mm)lug.
Polarity : Polarity symbols marked on case
Mounting :Thru hole for #8 screw,20in.-lbs. torque max.
Weight :1.02 ounce, 29 grams
AC
0.732(18.6)
0.692(17.6)
+
1.181(30.0)
1.102(28.0)
0.673(17.1)
0.633(16.1)
-
AC
0.582(14.8)
0.543(13.8)
0.033x0.250
(0.8x6.4)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
Dimensions in inches and (millimeters)
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for current capacitive load current derate by 20%.
SYMBOLS
KBPC
35005
MB3505
KBPC
3501
MB351
KBPC
3502
MB352
KBPC
3504
MB354
KBPC
3506
MB356
KBPC
3508
MB358
KBPC
3510
MB3510
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward output rectified
current at T
C
=50 C (Note 1,2)
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 dorp
per bridge element at 17.5A
Maximum DC reverse current
T
A
=25 C
at rated DC blocking voltage
T
A
=100 C
Isolation voltage from case to leads
Typical Thermal Resistance (Note 2)
Operating junction temperature range
storage temperature range
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
35
600
420
600
800
560
800
1000 VOLTS
700 VOLTS
1000 VOLTS
Amps
Amps
A
2
s
Volts
µ
A
mA
V
AC
C/W
C
C
I
FSM
I
2
t
V
F
I
R
V
ISO
R
θ
JA
T
J
T
STG
400.0
664
1.1
10
1.0
2500
2.0
-65 to +150
-65 to +150
NOTES:
1.Unit mounted on 9” x 3.5” x4.6” thick(23cmx9cmx11.8cmcm)Al.plate.
2.Bolt dowm on heat-sink with silicone thermal compound between bridge and mounting surface for
maximum heat transfer efficiency with #8 screw.
OLITECH ELECTRONICS CO. LTD.
Page 1 - 2
Email: info@olitech-elec.com
Website: www.olitech-elec.com
SILICON BRIDGE RECTIFIERS
VOLTAGE RANGE
CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
KBPC35005 THRU KBPC3510
AND MB3505 THRU MB3510
FIG. 1- FORWARD CURRENT DERATING CURVE
35
400
50 to 1000 Volts
35.0 Ampere
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
28
320
21
240
14
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
160
7
80
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
0
25
50
75
100
125
150
175
0
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
INSTANTANEOUS FORWARD
CURRENT,AMPERES
200
100
100
TJ=100 C
10
10
1
T
J
=25 C
PULSE WIDTH=300
µs
1%DUTY CYCLE
1
0.1
0.6
0.8
1.0
1.2
1.4
1.5
0.1
TJ=25 C
0.01
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPEDANCE,
C/W
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
10
JUNCTION CAPACITANCE, pF
2000
1000
T
J
=25 C
1
100
0.1
0.01
0.01
0.1
1
10
100
10
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
OLITECH ELECTRONICS CO. LTD.
Page 2 - 2
Test/Measurement
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