DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. BRSB-500-1C
5 AMP SILICON BRIDGE RECTIFIERS
FEATURES
MECHANICAL SPECIFICATION
SB5 PACKAGE SHOWN ACTUAL SIZE
C
C1
A
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
BUILT-IN STRESS RELIEF MECHANISM FOR
SUPERIOR RELIABILITY AND PERFORMANCE
SURGE OVERLOAD RATING TO 200 AMPS PEAK
IDEAL FOR PRINTED CIRCUIT BOARD APPLICATIONS
RELIABLE LOW-COST MOLDED PLASTIC CONSTRUCTION
D1
+
SB506
712
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AC
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RoHS COMPLIANT
B2
B1
B1
MECHANICAL DATA
MILLIMETERS
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B
A1
Case: Molded Epoxy (UL Flammability Rating 94V-0)
Terminals: Round silver plated pins
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Marked on case
Mounting Position: Any
Weight: 0.38 Ounces (10.6 Grams)
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
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PARAMETER (TEST CONDITIONS)
Series Number
SYMBOL
SB
500
50
35
50
SB
501
100
70
100
SB
502
200
140
200
Junction Operating Temperature Range
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T T
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Minimum Insulation Breakdown Voltage (Circuit to Case)
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R
R
V
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17
3.3
2500
-55 to +150
°C/W
VOLTS
°C
v
@ T = 25 C
Maximum Average DC Reverse Current
At Rated DC Blocking Voltage
@ T = 100 C
Junction to Ambient (Note 1)
Typical Thermal Resistance
Junction to Lead (Note 1)
y
c
5b
V
x
f
6eDd
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
w
a
`
I
Q
Average Forward Rectified Current @ T = 55 C
W U
6VU
Maximum Peak Recurrent Reverse Voltage
P
I
V
T S
6R
Maximum RMS Voltage
V
VX
Y
Maximum DC Blocking Voltage
V
I
1.0 (Typical < 0.95)
1
50
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SERIES SB500 - SB510
RATINGS
SB
504
400
280
400
5
200
SB
506
600
420
600
SB
508
800
560
800
SB
510
1000
700
1000
UNITS
VOLTS
AMPS
VOLTS
A
DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. BRSB-500-2C
5 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES SB500 - SB510
60Hz Resistive or Inductive Loads
Average Forward Current, Io
(Amperes)
4
3
2
1
0
0
50
100
150
Ambient Temperature, C
FIGURE 1. FORWARD CURRENT DERATING CURVE
Number of Cycles at 60 Hz
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
10
Instantaneous Forward Current
Amperes
Instantaneous Reverse Current, I
(Microamperes)
1.0
1.0
NOTE 2
0.1
T = 25 C
0.8
1.0
1.2
1.4
1.6
1.8
2.0
.01
Instantaneous Forward Voltage (Volts)
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
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
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NOTE 1
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Peak Forward Surge Current
(Amperes)
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NOTE 2
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