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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. BSDB-5000-1B
50 AMP SILICON BRIDGE RECTIFIERS
FEATURES MECHANICAL SPECIFICATION
SDB 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) BUILT-IN STRESS RELIEF MECHANISM FOR SUPERIOR RELIABILITY AND PERFORMANCE INTEGRALLY MOLDED HEAT SINK PROVIDES VERY LOW THERMAL RESISTANCE FOR MAXIMUM HEAT TRANSFER SPACE SAVING IN-LINE DESIGN FOR PRINTED CIRCUIT BOARD APPLICATIONS
Through Hole for #8 Screw
BW
BL
BL AC +
UL RECOGNIZED - FILE #E124962 RoHS COMPLIANT
HEAT SINK
LM LL
LD LO
LS LS LS
MECHANICAL DATA
ON AI E (c)E E AII II E C(c)AE AHO OO
Case: Case: Molded epoxy with integral heat sink Epoxy carries a U/L Flammability rating of 94V-0 Terminals: Round silver plated copper pins or fast-on terminals Soldering: Per MIL-STD 202 Method 208 guaranteed Polarity: Marked on side of case Mounting Position: Any. Through hole for #8 screw. Max. mounting torque = 20 in-lb. Weight: 0.55 Ounces (16.0 Grams)
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
2HG A 6F 3(c)! # (c)(c)! #1 (c)(c)& 6! 9 3(c)E #$) ! 71 % ) " )#& 2(c)& 6! 9 (c)(c) 3#3 9 ! # 7 D(c)A @ ! 9 8(c)0 (c)' 7(c) (c)"6! (c) 54 1 % )$1 &! CB 7 ( % ! ' %| 21 )!" 3 ! 0 (c)! ( (c)' ! (c)! #$ (c)" ! (c) ! (c) (c) #! & %$ #! |
PARAMETER (TEST CONDITIONS)
Series Number
SYMBOL
SDB 5000 50 35 50 SDB 5001 100 70 100
RATINGS
SDB 5002 200 140 200 SDB 5004 400 280 400 50 600 1.10 1.02 1 50 2500 1.10 -55 to +175 SDB 5006 600 420 600 SDB 5008 800 560 800 SDB 5010 1000 700 1000
Average Forward Rectified Current @ T = 55 C Peak Forward Surge Current. Single 60Hz Half-Sine Wave Superimposed on Rated Load (JEDEC Method). T = 175 C Forward Voltage (Per Diode) at 25 Amps DC Maximum Average DC Reverse Current At Rated DC Blocking Voltage Typical Thermal Resistance, Junction to Case Junction Operating and Storage Temperature Range Max. Typ. @ T = 25 C @ T = 125 C
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TT
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MinimumInsulation Breakdown Voltage (Circuit to Case)
Vo
VOLTS C/W C
T
S 6
IR
5
Vi
oo
In
66 ee
Maximum Peak Recurrent Reverse Voltage
a a
Ve
ec 6
Maximum RMS Voltage
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Maximum DC Blocking Voltage
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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. BSDB-5000-2B
50 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES SDB5000 - SDB5010
60
Peak Forward Surge Current (Amperes)
Average Forward Current, Io (Amperes)
50
40
30
20
10
T = 175 C
0 25 75 125 175
Case 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 (Milcroamperes)
T = 125 C
1.0
10
0.1
1.0
T = 25 C
T = 25 C Pulse Width = 300 S 1% Duty Cycle
0.1 0.6
0.8 1.0 1.2 1.4 1.6
Instantaneous Forward Voltage (Volts) FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Percent of Rated Peak Reverse Voltage FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
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Bridge Mounted on 9" x 4" x 5" Thick (22.9cm x 10.2cm x 12.9cm) Finned Al. Plate
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Resistive and Inductive Loads
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