SV05..F
SV05..F
Fast Recovery Diode
Advance Information
Replaces March 1998 version, DS4144-3.4
DS4144-4.0 January 2000
APPLICATIONS
s
Induction Heating
s
A.C. Motor Drives
s
Snubber Diode
s
Welding
s
High Frequency Rectification
s
UPS
KEY PARAMETERS
V
RRM
2500V
I
F(AV)
145A
I
FSM
2500A
Q
r
150
µ
C
t
rr
2.2
µ
s
FEATURES
s
Double Side Cooling
s
High Surge Capability
s
Low Recovery Charge
VOLTAGE RATINGS
Type Number
Repetitive Peak
Reverse Voltage
V
RRM
V
2500
2400
2200
2000
Conditions
SV05 25F M or K
SV05 24F M or K
SV05 22F M or K
SV05 20F M or K
V
RSM
= V
RRM
+ 100V
For 1/2" 20 UNF thread, add suffix K, e.g. SV05 25FK.
For M12 thread, add suffix M, e.g. SV05 25FM.
For stud anode add 'R' to type number, e.g. SV05 25FMR.
For outline DO8C add suffix 'C' to typ number,
e.g. SV05 25FKC.
Outline type codes: DO8 and DO8C.
See Package Details for further information.
CURRENT RATINGS
Symbol
I
F(AV)
I
F(RMS)
I
F
Parameter
Mean forward current
RMS value
Continuous (direct) forward current
Conditions
Half wave resistive load, T
case
= 65
o
C
T
case
= 65
o
C
T
case
= 65
o
C
Max.
145
225
195
Units
A
A
A
1/8
SV05..F
SURGE RATINGS
Symbol
I
FSM
It
I
FSM
It
2
2
Parameter
Surge (non-repetitive) forward current
Conditions
Max.
2.5
Units
kA
A
2
s
kA
A
2
s
10ms half sine; with 0% V
RRM,
T
j
= 150 C
I t for fusing
Surge (non-repetitive) forward current
10ms half sine; with 50% V
RRM,
T
j
= 150 C
I t for fusing
2
o
2
o
31 x 10
3
2.0
20 x 10
3
THERMAL AND MECHANICAL DATA
Symbol
R
th(j-c)
R
th(c-h)
T
vj
T
stg
-
Parameter
Thermal resistance - junction to case
Thermal resistance - case to heatsink
Virtual junction temperature
Storage temperature range
Mounting torque
dc
Mounting torque 15Nm
with mounting compound
On-state (conducting)
Conditions
Min.
-
-
-
-55
13.5
Max.
0.23
0.02
150
150
16.5
Units
o
C/W
o
C/W
o
C
C
o
Nm
CHARACTERISTICS
Symbol
V
FM
I
RRM
t
rr
Q
RA1
I
RM
K
V
TO
r
T
V
FRM
Forward voltage
Peak reverse current
Reverse recovery time
Recovered charge (50% chord)
Reverse recovery current
Soft factor
Threshold voltage
Slope resistance
Forward recovery voltage
At T
vj
= 150
o
C
At T
vj
= 150
o
C
di/dt = 1000A/µs, T
j
= 125
o
C
I
F
= 600A, di
RR
/dt = 80A/µs
T
case
= 150
o
C, V
R
= 100V
Parameter
Conditions
At 600A peak, T
case
= 25
o
C
At V
RRM
, T
case
= 150
o
C
Typ.
-
-
2.2
-
-
-
-
-
-
Max.
2.8
50
-
150
140
-
1.4
2.5
250
Units
V
mA
µs
µC
A
-
V
mΩ
V
2/8
SV05..F
DEFINITION OF K FACTOR AND Q
RA1
Q
RA1
= 0.5x I
RR
(t
1
+ t
2
)
dI
R
/dt
0.5x I
RR
I
RR
t
1
t
2
k = t
1
/t
2
τ
CURVES
1000
Measured under pulse conditions
900
Instantaneous forward current I
F
- (A)
800
700
T
j
= 150˚C
T
j
= 25˚C
600
500
2.0
2.5
3.0
3.5
4.0
4.5
Instantaneous forward voltage V
F
- (V)
Fig.1 Maximum (limit) forward characteristics
3/8
SV05..F
500
Measured under pulse
conditions
400
Instantaneous forward current I
F
- (A)
T
j
= 25˚C
300
T
j
= 150˚C
200
100
0
1.0
1.5
2.0
2.5
3.0
Instantaneous forward voltage V
F
- (V)
Fig.2 Maximum (limit) forward characteristics
4/8
SV05..F
10000
I
F
Q
S
=
∫
50µs
0
Conditions:
T
j
= 150 ˚C,
QS
V
R
= 100V
Reverse recovered charge Q
S
- (µC)
1000
t
p
= 1ms
dI
R
/dt
I
RR
I
F
= 1000A
I
F
= 500A
I
F
= 200A
I
F
= 100A
100
10
1
10
100
Rate of rise of reverse current dI
R
/dt - (A/µs)
Fig.3 Recovered charge
1000
1000
Conditions:
Reverse recovery current I
RR
- (A)
T
j
= 150˚C,
V
R
= 100V
I
F
= 1000A
100
10
1
10
100
Rate of rise of reverse current dI
R
/dt - (A/µs)
1000
Fig.4 Typical reverse recovery current vs rate of rise of reverse current
5/8
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