KBU15005 THRU KBU1510
SILICON BRIDGE RECTIFIERS
Reverse Voltage - 50 to 1000 Volts
KBU
0.935(23.7)
0.895(22.7)
0.15 x0.23L
(3.8 x5.7L)
HOLE THRU
Forward Current -15.0 Amperes
FEATURES
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,0.375
”
(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.300
(7.5)
0.700(17.8)
0.600(16.8)
0.780(19.8)
0.740(18.8)
AC
0.866
MIN.
(22.0)
0.052(1.3)
DIA.
0.048(1.2)
MECHANICAL DATA
Case:
Molded plastic body
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
Polarity symbols marked on case
Mounting:Thru
hole for #6 serew,5in.-lbs. torque max.
Weight:0.27
ounce, 7.59 grams
0.140
(3.5)
0.220(5.6)
0.180(4.6)
0.280(7.1)
0.268(6.8)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum Auerage Forward(with heatsink Note 1)
Rectified Current @Tc=100 C(without heatsink)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage drop
per birdge element at 7.5A
Maximum DC reverse current
T
A
=25 C
at rated DC blocking voltage
T
A
=125 C
Operating junction temperature range
storage temperature range
SYMBOLS
KBU
15005
KBU
1501
KBU
1502
KBU
1504
KBU
1506
KBU
1508
KBU
1510
UNITS
VOLTS
VOLTS
VOLTS
Amps
Amps
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
15.0
300.0
600
420
600
800
560
800
1000
700
1000
I
FSM
V
F
I
R
T
J
T
STG
1.0
10
0.5
-55 to +150
-55 to +150
Volts
µ
A
mA
C
C
NOTES:
1.Device mounted on 100mm*100mm*1.6mm Cu plate heatsink
RATINGS AND CHARACTERISTIC CURVES KBU15005 THRU KBU1510
FIG.1-MAXIMUM FORWARD SURGE CURRENT
400
AVERAGE FORWARD OUTPUT CURRENT
AMPERES
PEAK FORWARD SURGE CURRENT
AMPERES
350
300
250
200
T
J
=25°C
FIG. 2 – DERATING CURVE OUTPUT RECTIFIED CURRENT
20
15
10
150
100
50
0
1
10
NUMBER OF CYCLETS AT 60Hz
100
5
0
50
100
150
CASE TEMPERATURE (℃)
FIG.3– TYPICAL FORWARD CHARACTERISTICS
100
10
FIG.4– TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT
(AMPERES)
10
INSTANTANEOUS REVERSE CURRENT
MICROAMPERES
1.0
1.0
T
J
= 25
°C
0.1
0.1
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.01
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
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