Ordering number : EN6567A
DBF250
SANYO Sem iconductors
DATA S HEET
Diffused Junction Silicon Diode
DBF250
25A Single-Phase Bridge Rectifier
Features
•
Glass passivation for high reliability.
Plastic molded structure.
•
• Peak reverse voltage : V
=200, 600V.
RM
• Average output current : I =25A.
O
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Peak Reverse Voltage
Symbol
Conditions
DBF250C
200
DBF250G
600
Unit
V
V
RM
Tc=98°C, With heatsink
➝
➝
➝
➝
➝
➝
➝
25
3.5
A
Average Output Current
I
O
Ta=25°C, Without heatsink
50Hz sine 1cycle peak value
A
Surge Forward Current
Junction Temperature
Storage Temperature
Dilective Strength Voltage
Tightening Torque
I
350
A
FSM
Tj
150
°C
°C
kV
N•m
Tstg
--40 to +150
2.5
Vdis
TOR
Terminals tc case, AC 1 minute
( ): recommended value
0.8(0.5)
Electrical Characteristics at Ta=25°C Per Constituent element of bridge.
Ratings
typ
Parameter
Forward Voltage
Symbol
Conditions
Unit
min
max
1.05
10
22
1
V
F
I =12.5A
V
F
Reverse Current
I
R
V
R
=At each V
RM
μA
Thremal Resistance(Junction-Ambient)
Thremal Resistance(Junction-Case)
Thremal Resistance(Junction-Lead)
Rth(j-a)
Rth(j-c)
Rth(j-l)
Without heatsink
With heatsink
°C / W
°C / W
°C / W
Without heatsink
5
Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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 Semiconductor
products described or contained herein.
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83006RB MS IM TC-00000159 / 42800 GI IM No.6567-1/3