Ordering number : ENA0699A DBA500G
SANYO Semiconductors
DATA SHEET
Diffused Junction Silicon Diode
DBA500G
50A Single-Phase Bridge Rectifier
Features
Plastic molded structure
Peak reverse voltage : V =600V
RM
Average output current : I =50A
O
Specifications
Absolute Maximum Ratings at Tc=25C
Parameter Symbol Conditions Ratings Unit
Peak Reverse Voltage V 600 V
RM
Average Output Current I 50Hz sine 1cycle peak value, Tc=95C, with heatsink 50 A
O
Surge Forward Current I 50Hz sine wave, non-repetitive, 1cycle peak value, Tj=25C 500 A
FSM
2 2
Current Squared Time I t 1mst<10ms, Tj=25C, Rating of per diode 800 A s
Junction Temperature Tj 150 C
Storage Temperature Tstg --40 to +150 C
Dilective Strength Voltage Vdis Terminals tc case, AC 1 minute 2 kV
Tightening Torque TOR ( ): recommended value 0.8(0.6) Nm
Electrical Characteristics at Tc=25C Per Constituent element of bridge.
Ratings
Parameter Symbol Conditions Unit
min typ max
Forward Voltage V I =25A 1.05 V
F F
Reverse Current I V =600V 10 A
R R
Thremal Resistance Rth(j-c) With heatsink (Junction-Case) 0.5 C / W
Marking: BA500G
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to standard applicatio, intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for anyspecial applicatio (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
DBA500G
Package Dimensions Electrical Connection
unit : mm (typ)
7806-001
36.0MAX
13.1
24.0MAX
12.5
11.5MAX
9.0 9.0
1.5
5.0 7.0
R1.75 C3.7
4.0
12 3 4
1
3 2
1.8
4
2.4
6.35
3.5
7.0
*
12.8
* :In case of over 30A of I . bigger fasten hole should be filled by solder.
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Lead-Wire with solder connection also requested for over 30A of I .
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I -- V I -- Tc
F F O
100
60
7
5
SIN
50
3
2
10 40
7
5
30
3
2
1.0 20
7
5
10
3
2
0.1
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 20 40 60 80 100 120 140 160
Forward Voltage, V -- V
IT12123 Case Temperature, Tc -- C IT12124
F
P -- I I -- n
F O FSM
120
600
Tj=150C Tj=25C
50Hz
100 500
80
400
60 300
40 200
20 100
0 0
0 10 20 30 40 50 60 23527 3 5 7
1.0 10 100
Average Output Current, I -- A IT12125 Number of Cycles, n IT12126
O
No. A0699-2/3
SIN
Tc=150C
25C
Forward Current, I -- A
Average Forward Power Dissipation, P -- W
F
F
0.8
6.35
13.6
13.6
36.0MAX
13.1
12.5
12.8
Peak Surge Forward Current, I -- A Average Output Current, I -- A
FSM O