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-5000P-2A
ABDB-5000P-2A
50 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES DB5000P - DB5010P and SERIES ADB5004P - ADB5008P
60
Peak Forward Surge Current
(Amperes)
Average Forward Current, Io
(Amperes)
50
T = 175 C
40
30
20
10
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
Instantaneous Forward Voltage (Volts)
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
S R Q H IP H H G FE E
E52
XywXv
x
w
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
.01
e
d
T = 25 C
Pulse Width = 300
m
S
1% Duty Cycle
`
`aY
W
XV
U
q
qp
Bridge Mounted on
9" x 4" x 5" Thick
(22.9cm x 10.2cm x 12.9cm)
Finned Al. Plate
m
l
g
gf
e
ed
c c
b
s
sr
u u
Xt
60Hz Resistive or Inductive Loads
i
ih
T
k
j
i i i
Xh
g g
!Xf
DEC [ DIOTEC ELECTRONICS CORPORATION ]
