Mar- 09
KBU1004G ........ KBU1007G
10.0 Amp. Glass Passivated Bridge Rectifiers
Maximum Ratings and Electrical Characteristics at 25 ºC
VRRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
IFSM
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC Method)
VDC
Maximum DC Blocking Voltage (V)
170 A
VRMS
Tj
Operating Temperature Range -55 to +150 °C
Current
10.0 A
Voltage
400 V to 1000 V
Typical Thermal Resistance
(Note)
IF(AV)
Maximum Average Forward Rectified
Current @ TA = 45 °C 10.0 A
2.2 °C/W
Rth (j-c)
Tstg
Storage Temperature Range -55 to +150 °C
Electrical Characteristics at Tamb = 25 °C
1.0 V
VF
Maximum Instantaneous Forward Voltage
@ = 5.0 A
@ = 10.0 A
IR
Maximum DC Reverse Current @ TA = 25 °C
at Rated DC Blocking Voltage @ TA =125°C 5.0 µA
500 µA
400
400
280
600
600
420
800
800
560
1000
1000
700
KBU
1004G KBU
1005G KBU
1006G KBU
1007G
MECHANICAL DATA
•
Case: Molded plastic body.
• Plastic material has Underwriters Laboratory
Flammability Classification 94V-0
• Mounting position: Any
Dimensions in mm.
KBU
•
Ideal for printed circuit board
•
Glass passivated chip junction
• Reliable low cost
construction
• S
urge overload rating to 200 amperes peak
•
High temperature soldering guaranteed:
260 °C / 10 seconds / 9.5mm, lead lengths.
• Mounting torque: 5 in. Ib. Max.
1.1 V
• High case dielectric strength
Note: Thermal Resistance from Junction to Case with Device Mounted on 4" x 6" x 0.25" Heatsink.
23.7
22.7
7.1
6.6
19.3
MAX
25.4
MIN
11.3
10.3
2.2
1.7
4.7
4.2
4.1
3.6
6.8
4.5
5.6
4.6
45°
1.3
1.2
4.2
3.8
17.8
16.8
Rating And Characteristic Curves
Mar - 09
KBU1004G ........ KBU1007G
FIG.2- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
020
0.1
1
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
TJ=125 C
0
TJ=25 C
0
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
PEAK FORWARD SURGE CURRENT. (A)
10
2
140 60
20
50
0
100
150
200
250
NUMBER OF CYCLES AT 60Hz
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT. (A)
50 100 150
0
10
6
4
2
AMBIENT TEMPERATURE. ( C)
o
FIG.5- TYPICAL FORWARD CHARACTERISTICS
PER BRIDGE ELEMENT
INSTANTANEOUS FORWARD CURRENT. (A)
0.6 0.7 0.90.8 1.0 1.3
INSTANTANEOUS FORWARD VOLTAGE. (V)
INSTANTANEOUS REVERSE CURRENT.( A)
0.1
Tj=25 C
PULSE WIDTH-300 S
1% DUTY CYCLE
0
2
FIG.4- TYPICAL JUNCTION CAPACITANCE
1510 100
1000
600
500
400
100
50
25
0
REVERSE VOLTAGE. (V)
200 500
JUNCTION CAPACITANCE.(pF)
Tj=25 C
0
50
0.1 0.5
0
8
40 60 80 100 120 140
20 800
0.2
0.4
1
2
4
10
20
40
100
1.1 1.2
4
6100
