DEC SB500

DIOTEC ELECTRONICS CORP.
Data Sheet No. BRSB-500-1C
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
5 AMP SILICON BRIDGE RECTIFIERS
MECHANICAL SPECIFICATION
FEATURES
SB5 PACKAGE SHOWN ACTUAL SIZE
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
C
A
C1
BUILT-IN STRESS RELIEF MECHANISM FOR
SUPERIOR RELIABILITY AND PERFORMANCE
SB506
712
_
AC
D1
SURGE OVERLOAD RATING TO 200 AMPS PEAK
+
D
IDEAL FOR PRINTED CIRCUIT BOARD APPLICATIONS
RELIABLE LOW-COST MOLDED PLASTIC CONSTRUCTION
L
RoHS COMPLIANT
B2
MECHANICAL DATA
MILLIMETERS
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Case: Molded Epoxy (UL Flammability Rating 94V-0)
Terminals: Round silver plated pins
Soldering: Per MIL-STD 202 Method 208 guaranteed
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Polarity: Marked on case
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Weight: 0.38 Ounces (10.6 Grams)
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Mounting Position: Any
B1
SERIES SB500 - SB510
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
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PARAMETER (TEST CONDITIONS)
RATINGS
SYMBOL
UNITS
Maximum DC Blocking Voltage
V :8;
SB
500
50
Maximum RMS Voltage
V 4$56
35
70
140
280
420
560
700
V 787$9
50
100
200
400
600
800
1000
Series Number
Maximum Peak Recurrent Reverse Voltage
1
2
Average Forward Rectified Current @ T = 55 C
Peak Forward Surge Current. Single 60Hz Half-Sine Wave
<
=
Superimposed on Rated Load (JEDEC Method). T = 150 C
Maximum Forward Voltage (Per Diode) at 5 Amps DC
M
N
@ T = 25 C
Maximum Average DC Reverse Current
O
P
At Rated DC Blocking Voltage
@ T = 100 C
Junction to Ambient (Note 1)
Typical Thermal Resistance
Junction to Lead (Note 1)
Minimum Insulation Breakdown Voltage (Circuit to Case)
Junction Operating Temperature Range
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SB
501
100
SB
502
200
SB
504
400
SB
506
600
SB
508
800
SB
510
1000
VOLTS
I3
5
I @,A$B
200
V >#?
1.0 (Typical < 0.95)
I C$D
1
50
REF,G
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V ó ô&õ
17
3.3
2500
VOLTS
-55 to +150
°C
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T T
AMPS
VOLTS
L
A
°C/W
Q R S T!S U V W
E21
DIOTEC ELECTRONICS CORP.
Data Sheet No. BRSB-500-2C
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
5 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES SB500 - SB510
6
Peak Forward Surge Current
(Amperes)
Average Forward Current, Io
(Amperes)
60Hz Resistive or Inductive Loads
5
NOTE 1
4
3
2
1
0
0
50
100
NOTE 2
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.
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
FIGURE 1. FORWARD CURRENT DERATING CURVE
122
10
/0
1.0
Instantaneous Reverse Current, I
(Microamperes)
Instantaneous Forward Current
Amperes
Number of Cycles at 60 Hz
Ambient Temperature, C
NOTE 2
0.1
0.01
0.6
þÿ
150
0.8
1.0
1.2
1.4
1.6
1.8
1.0
0.1
3
.01 (
2.0
Instantaneous Forward Voltage (Volts)
4
T = 25 C
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Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
NOTES
(1) Bridge Mounted on 3.0" sq. x 0.11" (7.5cm sq. x 0.3cm) Aluminum Plate
(2) T = 150 C
(3) T = 25 C; Pulse Width = 300 Sec; 1% Duty Cycle
E22
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