FEATURES
Data Sheet No. BKBL-400-1C
MECHANICAL SPECIFICATION
4 AMP SILICON BRIDGE RECTIFIERS
Case:
Terminals: Round silver plated pins
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Marked on case
Mounting Position: Any
Weight: 0.2 Ounces (5.6 Grams)
Molded Epoxy (UL Flammability Rating 94V-0)
E17
Tel.: (310) 767-1052 Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248 U.S.A
18020 Hobart Blvd., Unit B
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
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Average Forward Rectified Current @ T = 65 C
I
P
PARAMETER (TEST CONDITIONS)
Maximum DC Blocking Voltage
Maximum Peak Recurrent Reverse Voltage
Maximum RMS Voltage
Series Number
I
Q
V
R6ST
V
UVU6W
V
XVY
SYMBOL
RATINGS
UNITS
VOLTS
KBL
KBL
KBL
KBL
KBL
KBL
KBL
50
100
200
400
1000
35
70
140
280
700
4
Peak Forward Surge Current. Single 60Hz Half-Sine Wave
Superimposed on Rated Load (JEDEC Method). T = 150 C
`
a
Maximum Forward Voltage (Per Diode) at 4 Amps DC
VOLTS
AMPS
V
b5c
I
def
200
0.95 (Typical < 0.90)
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
I
g6h
C/W
i
A
@ T = 25 C
p
q
@ T = 125 C
r
s
1
50
19.0
2.4
Operating and Storage Temperature Range
T
t
,T
uv5w
C
-55 to +150
x
y
600
800
50
100
200
400
1000
600
800
420
560
00
01
02
04
06
08
10
ACTUAL SIZE OF
KBL PACKAGE
5
5
5
d
e5e5
0.620
15.75
16.00
0.630
f
g5h
i5ikj5l
monqpr
psotvuw
u5x5y
zD{|
}5~D
5
ov
55
5
D
5
5
5
5
5
5
q
o
55
55
D5
8
5
â
H
88
6V
VH
H
H
8
5
5
5
A1
A
+
_
L
D
C
L1
B
B1
KBLO8
SERIES KBL00 - KBL10
R
DIOTEC
U
+
_
DIOTEC
KBLO8
R
U
+
_
UL RECOGNIZED - FILE #E141956
Typical Thermal Resistance
R
D
R
o
Junction to Lead (Note 1)
8o
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213
!
4506
7890@6
BA"%C90@#6
D"EE00(E")"092)0 0%)F
")"%F
0 0!
42G506
H"I7"8P
Q06
70%
6
BUILT-IN STRESS RELIEF MECHANISM FOR
SUPERIOR RELIABILITY AND PERFORMANCE
SURGE OVERLOAD RATING TO 200 AMPS PEAK
IDEAL FOR PRINTED CIRCUIT BOARD APPLICATIONS
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
VOLTS
Minimum Insulation Breakdown Voltage (Circuit to Case)
V
R
SUT
2500
RoHS COMPLIANT
MECHANICAL DATA
RATING & CHARACTERISTIC CURVES FOR SERIES KBL00 - KBL10
Data Sheet No. BKBL-400-2C
Tel.: (310) 767-1052 Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248 U.S.A
18020 Hobart Blvd., Unit B
3.0
1.0
0
2.0
4.0
5.0
0
50
100
150
FIGURE 1. FORWARD CURRENT DERATING CURVE
Ambient Temperature, C
V
A
verage Forward Current, Io
(Amperes)
4 AMP SILICON BRIDGE RECTIFIERS
W
X
Y
`BY
a
b
c
d
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
Number of Cycles at 60 Hz
Peak Forward Surge Current
(Amperes)
e
NOTE 1
E18
f"g
hBi"i
pBq"r
s"t"t
Cap
acit
ance, pF
FIGURE 5. TYPICAL JUNCTION CAPACITANCE PER DIODE
Reverse Voltage, (Volts)
u
vxw"w
yB
0
""
Resistive or Inductive Loads
0
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
Inst
ant
aneous Reverse Current, I
(Microamperes)
Percent of Rated Peak Reverse Voltage
"
"
"edBf"fhgBi"j
kml%nBo"oqp
r
s
tmu2v"wqx
y{z
|0}
|~
"
B
NOTE 3
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Instantaneous Forward Voltage (Volts)
Inst
ant
aneous Forward Current
Amperes
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
0.1
1.0
10
B"
NOTE 3
NOTES
(1) Bridge Mounted on 3.0" Sq. x 0.11" Thick (7.5cm Sq. x 0.15cm)
Aluminum Plate
(2)
(3) T = 25 C; Pulse Width = 300 Sec; 1%Duty Cycle
m
(4) T = 25 C; f = 1 MHz; Vsig = 50mVp-p
T = 150 C
60Hz
B
B"
""
B"
B"
B"
B"
"
"
NOTE 2
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