FEATURES
●Surge overload rating -150~175 Amperes peak
●ldeal for printed circuit board
●Plastic material has UL flammability classification 94V-0
●Mounting position :Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20% KBL005 KBL01 KBL02 KBL04 KBL06 KBL08 KBL10
KBL6005 KBL601 KBL602 KBL604 KBL606 KBL608 KBL610
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Bridge Input Voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward Output 4.0A
Current at 40
℃
TA (Note1) 6.0A
Peak Forward Surage Current
8.3ms Single Half Sine-Wave 4.0A
Super Imposed on Rated Load 6.0A
Maximum Forward Voltage Drop Per Element
at 4.0/3.0A Peak
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Reverse Current at
Rated DC Blocking Voltage and 150℃TA
Operating Temperature RangeTJTJ℃
Storage Temperature Range TATSTG ℃
Dimensions in inches and (milimeters)
VF
IR
IR
150
175
IFSM
SYMBOL
I(AV)
KBL4/KBL6 SERIES
REVERSE VOLTAGE - 50 to 1000Volts
FORWARD CURRENT - 4/6Amperes
SILICON BRIDGE RECTIFIERS
1.0
10.0 uA
V
~ 251 ~
1.0
-55 to +125
-55 to+150
mA
UNIT
CHARACTERISTICS
NOTES：1. Mounting conditions ,0.5″ lead length maximum.
A
A
4.0
6.0
KBL
.728(18.5)
.768(19.5)
.640(16.3)
.600(15.2)
.547(13.9)
.587(14.9)
.048(1.2)TYP.
.052(1.3)DIA. MIN.
.750
(19.0)
.180(4.6)
.220(5.6)
.256(6.5)
.236(6.0)
.087(2.2)
.071(1.8)
RATING AND CHARACTERISTIC CURVES
~ 252 ~
KBL4/KBL6 SERIES
AMBIENT TEMPERATURE ℃
AVERAGE FORWARD OUTPUT CURRENT
AMPERES
FIG.1-DERATING CURVE
OUTPUT RECTIFIED CURRENT
50 100
0 150
1.0
5.0
4.0
3.0
2.0
6.0
INSTANTANEOUS FORWARD CURRENT,
AMPERES
FIG.4-TYPICAL FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE. VOLTS
0.05
0.3
0.7
0.1
0.01
0.02
0.03
0.07
0.2
0.5
1.0
2.0
3.0
5.0
7.0
10
20
0.2 0.4 0.8 1.0 1.2 1.40 0.6
TJ=25℃
PULSE WIDTH:300μS
1% DUTY CYCLE
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
PERCENT OF RATED PEVERSE VOLTAGE
INSTANTANEOUS REVERSE CUNRRENT,
MICROAMPERES
0.01
0.02
0.04
0.06
0.1
0.2
0.4
0.6
1.0
2.0
4.0
6.0
10
020 40 60 80 100 120 140
NUMBER OF CYCLETS AT 60Hz
FLG.1-MAXIMUM FORWARD SUNRGE CURRENT
PEAK FORWARD SURGE CURRENT
AMPERES
1 10 100
250
150
50
100
200
300
TJ=25℃
KBL4
KBL6
