FEATURES
Data Sheet No. BRSB-400-1C
ABSB-400-1C
MECHANICAL SPECIFICATION
Tel.: (310) 767-1052 Fax: (310) 767-7958
DIOTEC ELECTRONICS CORP.
Gardena, CA 90248 U.S.A
18020 Hobart Blvd., Unit B
E15
4 AMP SILICON BRIDGE RECTIFIERS
BUILT-IN STRESS RELIEF MECHANISM FOR
SUPERIOR RELIABILITY AND PERFORMANCE
SURGE OVERLOAD RATING TO 200 AMPS PEAK
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
Case:
Terminals: Round silver plated copper 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)
ACTUAL SIZE OF
SB4 PACKAGE
D
D1
0.750
19.1
19.3
5.59
2.06
0.061
0.220
0.760
L
L1
1.22
1.32
0.048
0.052
15.62
14.38*
15.88
0.615
0.566*
0.625
1.2
1.0
27.94
25.4
n/a
n/a
n/a
n/a
n/a
n/a
6.4
6.65
0.252
0.262
0.065
2.18
4.57
0.180
A
A1
B
B1
C
SYM
MILLIMETERS
INCHES
MIN
MIN
MAX
MAX
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
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T
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, T
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I
T
C
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Average Forward Rectified Current @ T = 50 C
f
g
Peak Forward Surge Current. Single 60Hz Half-Sine Wave
Superimposed on Rated Load (JEDEC Method) T = 150 C
h
i
Junction Operating and Storage Temperature Range
PARAMETER (TEST CONDITIONS)
Maximum DC Blocking Voltage
Maximum Peak Recurrent Reverse Voltage
Working Peak Reverse Voltage
Series Number
V
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V
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V
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V
6
SYMBOL
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AMPS
UNITS
VOLTS
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RMS Reverse Voltage
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Thermal Energy (Rating for Fusing)
I t
AMPS
SEC
I
D6
V
S
Maximum Forward Voltage (Per Diode) at 4 Amps DC
VOLTS
VOLTS
Minimum Avalanche Voltage
Maximum Avalanche Voltage
V
V
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Maximum Reverse Current at Rated V
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@ T = 25 C
&
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@T = 125 C
(
)
I
01
Minimum Insulation Breakdown Voltage (Circuit to Case)
V
2
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RATINGS
L
L1
B
B1
D
D1
C
+
_
A
A1
SERIES:
SB400L - SB410L
ASB404L - ASB408L
DT
SB404L
+
_
DT
SB404L
+
_
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Typical Thermal Resistance
R
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R
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Junction to Ambient (Note 1)
Junction to Lead (Note 2)
RoHS COMPLIANT
MECHANICAL DATA
RATING & CHARACTERISTIC CURVES FOR SERIES SB400L - SB410L and SERIES ASB404L - ASB408L
Data Sheet No. BRSB-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
A
verage Forward Current, Io
(Amperes)
4 AMP SILICON BRIDGE RECTIFIERS
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
Number of Cycles at 60 Hz
Peak Forward Surge Current
(Amperes)
60Hz
E16
~
~
~
~~
Cap
acit
ance, pF
FIGURE 5. TYPICAL JUNCTION CAPACITANCE PER DIODE
Reverse Voltage, (Volts)
~
R
~~
Resistive or Inductive Loads
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
Inst
ant
aneous Reverse Current, I
(Microamperes)
Percent of Rated Peak Reverse Voltage
NOTE 4
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Instantaneous Forward Voltage (Volts)
Inst
ant
aneous Forward Current
Amperes
NOTES
(1) Bridge Mounted on 3.0" Sq. x 0.11" Thick (7.5cm Sq. x 015cm)
Aluminum Plate
(2) T = 150 C
(3) T = 25 C; Pulse Width = 300 Sec; 1%Duty Cycle
m
(4) T = 25 C; f = 1 MHz; Vsig = 50mVp-p
NOTE 1
n
~n
n
n
n
n
n
n
NOTE 2
R
~
~
n
~~~
~c
y~c
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
0.1
1.0
10
NOTE 3
ABSB-400-2C
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