50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
DKR300AB60
DIODE MODULE
NON-ISOLATED TYPE
DKR300AB60 is a high speed (fast recovery) dual diode module designed for high
power switching application. DKR300AB60 is suitable for high frequency application
requiring low loss and high speed control.
High Speed Diode t
rr
200ns
IF
(AV)
=150A
each device
Isolated Molded devices
High Surge Capability
Applications
Switching Power Supply, Inverter Welding Power Supply
Power Supply for Telecommunication
Maximum Ratings
Tj25 unless otherwise specified
Symbol
Item
Ratings
DKR300AB60
Unit
V
RRM
V
R
DC
Repetitive peak reverse Voltage
D.C. Reverse Voltage
600
480
V
V
K
A
A
.
-
-M
depth mm
MAX
-
MARKING AREA
Tc point depth 2mm
Unit
Electrical Characteristics
Symbol
Item
Forward
Current
Condition
Ratings
Unit
A
I
F
D.C. T
C
124
300
150
I
FSM
Surge Forward Current
1
2
cycle, 60H
Z
, Peak value. non-repetitive
3600
1
2
cycle, 50H
Z
, Peak value. non-repetitive
3200
A
I
2
t
I
2
t (for fusing)
Value for one cycle surge current
54000
A
2
S
Tj
Operating Junction Temperature
-40 to 150
Tstg
Storage Temperature
-40 to 125
Mounting
Torque
Mounting
M6
Per leg
Per module
Mass
Recommended Value 25-40
Recommended Value 2.5-3.9
48
4.7
Mounting
M4
Recommended Value 10-14
15
Terminal
M6
Recommended Value 1.0-1.4
Recommended Value 25-40
Recommended Value 2.5-3.9
1.5
fB
Nm
fB
Nm
fB
Nm
g
Typical Value
48
4.7
80
Symbol
I
RRM
Item
Repetitive Peak Reverse Current
Condition
Tj
125, V
D
=V
RRM
Unit
mA
V
FM
Forward Voltage Drop
I
F
300A, Inst.measurement
V
Rthj-c Thermal Impedance
Junction to case,
1
2
module
/W
trr
Reverse Recovery Time
I
F
300Adi/dt300A/s
ns
Ratings
Min.
Typ.
100
Max.
200
1.4
200
0.063
SanRex
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com 6
DKR300AB60
Forward Characteristics
Forward Voltage Drop V
F
V
Forward Current I
F
A
Max
=
Reverse Recovery Characteristics
Forward Current I
F
A
-di/dt=00[A/s]
Trr
Trr
Irr
Irr
Qrr
Qrr
=
=
4
3
Reverse Recovery Time trr
n
s
Reverse Recovery Charge Qrr
C
Reverse Recovery Current
Time
t
sec.
Transient Thermal Impedance
Transient Thermal Impedance
/
W
Max.
Junction to Case
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
1.0E
Reverse Recovery Characteristics
Critical rate of rise of on-state current di/dtA/s
I
F
=00[A]
Trr
Trr
Irr
Irr
Qrr
Qrr
=
=
Reverse Recovery Time trr
n
s
Reverse Recovery Charge Qrr
C
Reverse Recovery Current
SanRex
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