Compact Technology
KBP401G thru KBP408G
GLASS PASSIVATED BRIDGE RECTIFIERS
REVERSE VOLTAGE - 50 to 1000 Volts
FORWARD CURRENT - 4.0 Amperes
KBP
FEATURES
Rating to 1000V PRV
Ideal for printed circuit board
Reliable low cost construction utilizing molded plastic
technique
The plastic material has UL flammability classification
94V-0
In compliance with EU RoHS 2002/95/EC directives
0 .1 18 x 4 5
(3 .0 )
0.600(15.24)
0 .5 6 4(1 4 .3 2 )
o
0.460(11.68)
0.420(10.67)
+
AC
_
.600(15.24) MIN
MECHANICAL DATA
.500
MIN.
(12.7)
.034(0.86)
.030(0.76)
Polarity : As marked on Body
Weight : 0.06 ounces, 1.7 grams
Mounting position : Any
0.500(12.70)
0.460(11.68)
1.20
0.90
.161(4.1)
SPACING
.142(3.6)
.147(3.65)
.132(3.35)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum recurrent peak reverse voltage
VRRM
KBP
401G
50
Maximum RMS bridge input voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC blocking voltage
Maximum average forward rectified current
@TA=50℃
VDC
50
100
200
400
600
800
1000
V
IF
4.0
I2t Rating for fuisng (t< 8.3mS)
Peak forward surge current, single sine-wave
superim posed on rated load (JEDEC method)
Maximum instantaneous Forward Voltage
Drop per element at 4.0A DC
Maximum DC Reverse Current @TA=25℃
at Rated DC Blocking Voltage @TA=100℃
Typical junction capacitance per leg(note1 )
I 2t
41.5
A2sec
IFSM
100
A
VF
1.1
V
PARAMETER
Typical Thermal Resistance Per leg (note2)
Operating & StorageTemperature Range
SYMBOL
KBP
402G
100
KBP
403G
200
KBP
404G
400
KBP
405G
600
KBP
406G
800
KBP
408G
1000
CJ
RθJC
5.0
500
35
6.0
T J&T STG
-55 to +150
IR
UNIT
V
A
uA
pF
℃/W
℃
note1. Measured at 1.0MHz and applied reverse voltage of 4.0 volts
note2. Thermal resistance from junction to case
with 0.47x0.47" (12x12mm) copper pads.
1 of 2
KBP401G thru KBP408G
Compact Technology
KBP401G thru KBP408G
FIG.1- FORWARD CURRENT DERATING CURVE
FIG.2- MAXIMUM NON-REPETITIVE SURGE
CURRENT
5
120
With heatsink_75*75*1.6 mm Copper plate
PEAK FORWARD SURGE CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
4.5
4
3.5
3
2.5
2
Without heatsink
1.5
1
0.5
100
80
60
40
20
Pulse width 8.3ms Single Half Sine-Wave
RESISTIVE OR INDUCTIVE LOAD
0
0
0
25
50
75
100
125
150
175
1
10
CASE TEMAERATURE, (°C)
FIG.3- TYPICAL JUNCTION CAPACITANCE
FIG.4- TYPICAL FORWORD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT, (A)
10
Tj=25°C, f=1MHz
1
10
Tj=125°C
Tj=25°C
1
PULSE WIDTH 300us
0.1
1
10
100
0.4
0.6
REVERSE VOLTAGE, (V)
0.8
1
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.5- TYPICAL REVERSE CHARACTERISTICS
FIG.6_ NON-REPE TITIVE SURGE CURRENT
1000
175
PEAK FORWARD SURGE CURRENT, (A)
CAPACITANCE, (pF)
100
INSTANTANEOUS REVERSE CURRENT, (uA)
100
NUMBER OF CYCLES AT 60Hz
Tj=125°C
100
10
Tj=100°C
1
0.1
Tj=25°C
150
Tp=1ms
125
Tp=2m s
Tp=3ms
100
Tp=5ms
75
Tp=8.3ms
50
25
Square Wave
0
0.01
0
0
20
40
60
80
100
120
25
50
75
100
125
150
AMBIENT TEMPERATURE, ("C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (V)
2 of 2
KBP401G thru KBP408G