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-1000-2C
ABDB-1000-2C
10 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES DB1000 - DB1010 and SERIES ADB1004 - ADB1008
12
400
Resistive and Inductive Loads
Average Forward Current, Io
(Amperes)
10
350
Peak Forward Surge Current
(Amperes)
Case
8
300
Ambient
6
250
200
4
150
2
100
NOTE 2
0
0
50
100
150
50
1
10
100
Temperature, C
FIGURE 1. FORWARD CURRENT DERATING CURVE
Instantaneous Reverse Current, I
(Microamperes)
Instantaneous Forward Current
Amperes
1.0
NOTE 3
0.1
0.01
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
©
¤©¨
Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
Capacitance, pF
(1) Case Temperature, T With Bridge Mounted on
5.1" x 4.3" x 0.11" Thick (12.9cm x 10.8cm x 0.3cm)
Aluminum Plate
Ambient Temperature, T With Bridge Mounted on
PC Board With 0.5" Sq. (12mm Sq.) Copper Pads
And Bridge Lead Length of 0.375" (9.5mm)
(2) T = 150 C
(3) T = 25 C; Pulse Width = 300
m
Sec; 1% Duty Cycle
(4) T = 25 C; f = 1 MHz; Vsig = 50mVp-p
¢¤£¡
¢
E34
ÑÓÔ vÒ Ñ ÏÐ
Ò
Reverse Voltage, (Volts)
FIGURE 5. TYPICAL JUNCTION CAPACITANCE PER DIODE
NOTE 4
NOTES
Ù
'×ØÖ
ê ç
é1èvæ1åâ
æ ä
ã
á
và
ßÝ
'ÞÛ
Ü
Ú
íë 'ë
ì
ð ï'î
÷
vö
õ
ô
T = 100 C
ó 1ñ
ò
Õ
Number of Cycles at 60 Hz
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
¦
§¥
ÿÿ
1þ
�½
1ü
ûû
1ú
ù
1ø
T = 25 C
DEC [ DIOTEC ELECTRONICS CORPORATION ]
