Ordering number : ENN649D
DBA40
Diffused Junction Silicon Diode
DBA40
4.0A Single-Phase Bridge Rectifier
Features Package Dimensions
Plastic molded structure.
unit : mm
Glass passivation for high reliability.
1089
Peak reverse voltage : V =200, 600V.
RM
[DBA40]
Average rectified current : I =4.0A.
O
7.0 25.0 min 16.5
10.0
3.2
Specifications
Absolute Maximum Ratings at Ta=25C
Parameter Symbol Conditions DBA40C DBA40G Unit
Peak Reverse Voltage V 200 600 V
RM
Average Recitified Current I Ta=40C 2.6 A
O
3
Ta=40C, mounted on a 605 605 1.5mm Al fin 4.0 A
Surge Forward Current I 50Hz sine wave, 1 cycle 80 A
FSM
Junction Temperature Tj 150 C
Storage Temperature Tstg --30 to +150 C
Electrical Characteristics at Ta=25C
Ratings
Parameter Symbol Conditions Unit
min typ max
Forward Voltage V I =2.0A 1.05 V
F F
Reverse Current I V : At each V 10 A
R R RM
Note : Mounted torque : 0.49Nm max.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
41000 GI IM / 52098 HA (KT) / 4249 MO / 1285 KI, TS No.649-1/3
16.5
1.4
16.5
10.0L=15mm
50Hz
10mm
5mm
1.5mm
DBA40
I -- Ta I -- Ta
O O
5 4
3
With a 605 605 1.5mm Al fin
No fin
Resistive, inductive load
L L
4
L=25mm
3
Capacitive
Resistive, inductive load
15mm
load
L=25mm
3
Capacitive
15mm
5mm
load
2
L=25mm
5mm
2
15mm
L=25mm
5mm
15mm
1
1 5mm
0 0
0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160
Ambient Temperature, Ta -- C ID01190 Ambient Temperature, Ta -- C ID01191
I -- V I -- n
F F FSM
10 100
7
5
80
3
2
60
1.0
7
40
5
3
20
2
0.1 0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 2537 2537
1.0 10 100
Forward Voltage, V -- V ID01192 Number of Cycles at 50Hz, n ID01193
F
Soldering Temperature -- t
5
4
3
2
L
100
2537 2
1.0 10
Soldering Time, t -- s ID01194
No.649-2/3
Ta=150C
25C
Soldering Temperature -- C Forward Current, I -- A Average Rectified Current, I -- A
F O
Surge Foward Current, I -- A Average Rectified Current, I -- A
FSM O