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Datasheet: DBA200UA40 (SanRex Corporation)

Fast & Soft Recovery Diode

 

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SanRex Corporation
SanRex
SanRex
Fast &
Soft Recovery Diode
I
F(AV)
= 2x50A, V
RRM
=600V, t
rr=
110ns
SanRex
Fast & Soft Recovery Diode Module DBA100UA60
is designed for applications requiring fast switching and soft
recovery wave shape to reduce or eliminate the need for
snubber components in the circuit. The modules are isolated
for easy mounting with other components or a common heatsink.
Features
* Very Fast Reverse Recovery Time
* Soft Recovery Characteristics
* Low Forward Voltage Drop
* Compact isolated SOT-227 package
Typical Applications
* Welding and Plasma Cutting Machines
* DC chopper
* Rectifier in Switch Mode Power Supplies (SMPS)
* Uninterruptible Power Supplies (UPS)
* Free Wheeling Diode in converters and motor control circuits
< Maximum Ratings >
Tj
= 25
C (unless otherwise noted) per diode
Conditions
Ratings
Symbol
Item
Unit
V
RRM
Repetitive Peak Reverse
Voltage
600
V
V
R(DC)
Reverse D.C. Voltage
480
V
I
F(AV)
Average Forward Current
D.C., T
C
= 92C
50
A
I
FSM
Surge Forward Current
cycle, 60Hz, Peak value, non-repetitive
490
A
I
2
t
I
2
t (for fusing)
Value for one cycle surge current
1000
A
2
s
T
j
Junction Temperature
-40 to +150
C
T
stg
Storage Temperature
-40 to +125
C
V
ISO
Isolation Voltage (R.M.S.)
A.C. 1 minute
2500
V
Mounting M4
Recommended 1.0-1.4
1.5
Mounting
Torque
Terminal M4
Recommended 1.0-1.4
1.5
N
m
Mass
Typical Value
30
g
SanRex
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
DBA100UA60
Internal schematic diagram
Isolated
SOT-227 Package
SanRex
SanRex
Fast & Soft Recovery Diode DBA100UA60
< Electrical Characteristics >
Tj= 25
C (unless otherwise noted) per diode
Ratings
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
I
RRM
Repetitive Peak Reverse
Current
V
R
= V
RRM,
T
j
= 150C
100
mA
V
FM
Forward Voltage Drop
I
F
= 50A, Inst. measurement
1.25
1.35
V
t
r r
Reverse Recovery Time
I
F
= 50A, V
R
=300V, -di / dt = 100A/
F
s
110
200
n s
R
th(j-c)
Thermal Resistance
Junction to case
0.85
C/W
SanRex
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
* Dimensions in millimeters
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