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. BRDB-2500P-2C
ABDB-2500P-2C
25 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES DB2500P - DB2510P and SERIES ADB2504P - ADB2508P
30
1000
Peak Forward Surge Current
(Amperes)
Average Forward Current, Io
(Amperes)
25
60Hz Resistive or
Inductive Loads
T
J
= 125 C
o
20
15
Bridge Mounted on 5 x 6 x 4.9" Thick
(12.7 x 15.2 x 12.4cm) Finned Al. Plate
10
5
50
0
1
10
100
0
50
75
100
125
150
Case Temperature, C
FIGURE 1. FORWARD CURRENT DERATING CURVE
o
Number of Cycles at 60 Hz
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
1000
10
T
J
= 125 C
O
Instantaneous Forward Current
(Amperes)
Instantaneous Reverse Current, I
(Microamperes)
100
1.0
10
1.0
T
J
= 25 C
Pulse Width = 300
m
Sec
1%Duty Cycle
o
0.1
T
J
= 25 C
O
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
.01
0
20
40
60
80
100
120
140
Instantaneous Forward Voltage (Volts)
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
E42
3.01 25db
DEC [ DIOTEC ELECTRONICS CORPORATION ]
