SDB500 Datasheet, PDF (2/2 Pages) DIOTEC Electronics Corporation – 50 AMP SILICON BRIDGE RECTIFIERS

DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: [phone] Fax: [phone]
Data Sheet No. BSDB-5000-2B
50 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES SDB5000 - SDB5010
60
Resistive and Inductive Loads
50
40
30
Bridge Mounted on
9" x 4" x 5" Thick
20 (22.9cm x 10.2cm x 12.9cm)
Finned Al. Plate
10
0
25
75
125
175
ÿ
Case Temperature, C
FIGURE 1. FORWARD CURRENT DERATING CURVE
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T^W = 175^X C
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Number of Cycles at 60 Hz
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
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10
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10
1.0
T^T = 25 ^U C
Pulse Width = 300 ^V S
1% Duty Cycle
0.1
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Instantaneous Forward Voltage (Volts)
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
T^P = 125^Q C
1.0
0.1
T^R = 25^S C
.01 _D
9¦@BAC
E¦FHG¦I
(¢)¦)10¢2¦354768
Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
E50
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