KBL400 - KBL410
PRV : 50 - 1000 Volts
Io : 4.0 Amperes
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Ideal for printed circuit board
SILICON BRIDGE RECTIFIERS
KBL
0.77 (19.56)
0.73 (18.54)
0.825 (20.95)
0.605 (15.36)
+
AC
AC
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
0.200 (5.08)
0.190 (4.82)
0.265 (6.73 )
0.235 (5.97)
0.085 (2.16)
0.065 (1.65)
MECHANICAL DATA :
* Case : Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Terminals : Plated lead solderable per
MIL-STD-202, Method 208 guaranteed
* Polarity : Polarity symbols marked on case
* Mounting position : Any
* Weight : 5.15 grams
Dimensions in inches and ( millimeter )
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current Tc=50
°
C
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
Rating for fusing
( t < 8.3 ms. )
Ta = 25
°
C
Ta = 100
°
C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
KBL
400
50
35
50
KBL
401
100
70
100
KBL
402
200
140
200
KBL
404
400
280
400
4.0
KBL
406
600
420
600
KBL
408
800
560
800
KBL
410
1000
700
1000
UNIT
Volts
Volts
Volts
Amps.
I
FSM
200
166
1.1
10
1.0
10
- 50 to + 150
- 50 to + 150
Amps.
AS
Volts
2
It
V
F
I
R
I
R(H)
2
Maximum Forward Voltage per Diode at I
F
= 4 Amps.
Maximum DC Reverse Current
at Rated DC Blocking Voltage
µ
A
mA
Typical Thermal Resistance ( Note 1 )
Operating Junction Temperature Range
Storage Temperature Range
R
θ
JA
T
J
T
STG
°
C/W
°
C
°
C
Notes :
1 ) Thermal resistance from Junction to Ambient with units mounted on a 3" X 3" X 0.11" THK ( 7.5cm X 7.5cm X 0.3cm ) Cu. plate.
UPDATE : APRIL 23,1998
RATING AND CHARACTERISTIC CURVES ( KBL400 - KBL410 )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
4.0
200
Mounted on
3" X 3" X 0.11" THK
( 7.5cm X 7.5cm X 0.3cm )
Cu. plate.
175
150
125
100
75
50
25
0
0
25
50
75
100
125
150
175
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
3.0
PEAK FORWARD SURGE
CURRENT, AMPERES
T
J
= 55
°C
2.0
1.0
60 Hz, Resistive or inductive load.
0
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
1
2
4
6
10
20
40
60
100
CASE TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
PER DIODE
100
Pulse Width = 300
µs
1 % Duty Cycle
10
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
T
J
= 100
°C
FORWARD CURRENT, AMPERES
10
1.0
1.0
0.1
T
J
= 25
°C
T
J
= 25
°C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0.4
06
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE, VOLTS
RF/Wirelessly
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