SANREX DSR400AA60

SanRex®
ISOLATED DIODE MODULE (SOFT RECOVERY DIODE)
DSR400AA60
IFAV =400A, V RRM=600V, trr=350 ns
SanRex Soft Recovery Diode Module DSR400AA is designed
for applications requiring fast switching and soft recovery
wave shape to reduce or eliminate the need for snubber
components in the circuit. It achieves very low thermal resistance
by employing thermally conductive aluminum nitride isolation.
Features
* Fast Reverse Recovery Time
* Very Soft Recovery Characteristics
* Low Forward Voltage Drop
* Low Thermal Resistance
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
VR(DC)
Repetitive Peak Reverse
Voltage
Reverse D.C. Voltage
Symbol
IF(AV)
Item
Average Forward Current
IFSM
I 2t
Tj
Tstg
V
ISO
IRRM
Ratings
D.C., T
C
½ cycle, 60Hz, Peak value, non-repetitive
Value for one cycle surge current
Isolation Voltage (R.M.S.)
Mounting Mounting M6
Torque
Terminal M6
Mass
A.C. 1 minute
Recommended 2.5-3.9 (25-40)
Recommended 2.5-3.9 (25-40)
Typical Value
Conditions
VR = VRRM, Tj= 125°C
VFM
t
Reverse Recovery Time
IF = 400A, -di / dt = 400A/Fs
Junction to case
Rth(j-c)
Thermal Resistance
600
V
480
V
Ratings
400
Unit
A
8000
266000
-40 to +150
-40 to +125
A
A 2s
°C
°C
2500
4.7(48)
4.7(48)
170
V
Nžm
(kgfžcm)
g
°
Repetitive Peak Reverse
Current
Forward Voltage Drop
rr
(Tj = 25 C unless otherwise specified)
Unit
Conditions
o
= 98 C
Surge Forward Current
I 2 t (for fusing)
Junction Temperature
Storage Temperature
< Electrical Characteristics >
Symbol
Item
K
°
< Maximum Ratings >
Symbol
Item
VRRM
A
IF = 400A, Instant measurement
(Tj = 25 C unless otherwise specified)
Ratings
Unit
Min.
Typ. Max.
500
mA
1.20
1.30
V
350
ns
0.1
°C/W
_________________________________________________________________________________________________________
SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]