KBL401-KBL407
Single Phase 4.0AMP. Silicon Bridge Rectifiers
KBL
Features
Ideal for printed circuit board
Reliable low cost construction
High surge current capability
High temperature soldering guaranteed:
260
o
C / 10 seconds / 0.375” ( 9.5mm )
lead length at 5 lbs., ( 2.3 kg ) tension
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@T
A
= 50
o
C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 2.0A
@ 4.0A
Symbol KBL KBL KBL KBL KBL KBL KBL
Units
401 402 403 404 405 406 407
V
RRM
50
100 200 400 600 800 1000
V
V
RMS
35
70
140 280 420 560 700
V
V
DC
50
100 200 400 600 800 1000
V
I
(AV)
I
FSM
V
F
4.0
200
A
A
1.0
1.1
o
10
Maximum DC Reverse Current @ T
A
=25 C
I
R
o
at Rated DC Blocking Voltage @ T
A
=125 C
500
Typical thermal Resistance ( Note 1 )
RθJA
19
2.4
RθJL
Operating Temperature Range
T
J
-55 to +125
Storage Temperature Range
T
STG
-55 to +150
Note: Thermal Resistance from Junction to Ambient Junction to Lead with units Mounted on
P.C.B. at 0.375” (9.5mm) Lead Length and 0.6” x 0.6” (16mm x 16mm) Copper Pads.
V
uA
uA
o
C/W
o
o
C
C
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mail:lge@luguang.cn
KBL401-KBL407
Single Phase 4.0AMP. Silicon Bridge Rectifiers
RATINGS AND CHARACTERISTIC CURVES (KBL401 THRU KBL407)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
5
10
AVERAGE FORWARD CURRENT. (A)
4
3
INSTANTANEOUS REVERSE CURRENT. ( A)
TJ=125
0
C
1
2
1
0
0
50
100
o
AMBIENT TEMPERATURE. ( C)
150
0.1
TJ=25
0
C
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
PEAK FORWARD SURGE CURRENT. (A)
300
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
200
FIG.4- TYPICAL JUNCTION CAPACITANCE
1000
100
JUNCTION CAPACITANCE.(pF)
600
500
Tj=25
0
C
0
0
400
300
200
100
0
0.1
10
100
NUMBER OF CYCLES AT 60Hz
1000
FIG.5- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
10
0.5
1
2
5
10
20
50 100
200
500 800
INSTANTANEOUS FORWARD CURRENT. (A)
REVERSE VOLTAGE. (V)
1
0.1
Tj=25 C
PULSE WIDTH-300 S
2% DUTY CYCLE
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
INSTANTANEOUS FORWARD VOLTAGE. (V)
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mail:lge@luguang.cn
Version: A06
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