30CTH03PbF
Vishay High Power Products
Hyperfast Rectifier,
2 x 15 A FRED Pt
TM
FEATURES
Base
common
cathode
2
• Hyperfast recovery time
• Low forward voltage drop
• Low leakage current
• 175 °C operating junction temperature
Pb-free
Available
RoHS*
COMPLIANT
TO-220AB
1
Anode
2
Common
cathode
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for AEC Q101 level
3
Anode
DESCRIPTION/APPLICATIONS
300 V series are the state of the art hyperfast recovery
rectifiers designed with optimized performance of forward
voltage drop and hyperfast recovery time.
The planar structure and the platinum doped life time
control, guarantee the best overall performance,
ruggedness and reliability characteristics.
These devices are intended for use in the output rectification
stage of SMPS, UPS, dc-to-dc converters as well as
freewheeling diodes in low voltage inverters and chopper
motor drives.
Their extremely optimized stored charge and low recovery
current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
PRODUCT SUMMARY
t
rr
(maximum)
I
F(AV)
V
R
36 ns
2 x 15 A
300 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Peak repetitive reverse voltage
Average rectified forward current
Non-repetitive peak surge current
Operating junction and storage temperatures
per diode
per device
SYMBOL
V
RRM
I
F(AV)
I
FSM
T
J
, T
Stg
T
C
= 153 °C
T
C
= 25 °C
TEST CONDITIONS
VALUES
300
15
30
150
- 65 to 175
°C
A
UNITS
V
ELECTRICAL SPECIFICATIONS
(T
J
= 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage,
blocking voltage
Forward voltage
SYMBOL
V
BR
,
V
R
V
F
I
R
= 100 µA
I
F
= 15 A
I
F
= 15 A, T
J
= 125 °C
V
R
= V
R
rated
T
J
= 125 °C, V
R
= V
R
rated
V
R
= 300 V
Measured lead to lead 5 mm from package body
TEST CONDITIONS
MIN.
300
-
-
-
-
-
-
TYP.
-
1.0
0.85
-
8
38
8
MAX.
-
1.25
0.95
40
200
-
-
µA
pF
nH
V
UNITS
Reverse leakage current
Junction capacitance
Series inductance
I
R
C
T
L
S
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94016
Revision: 11-Sep-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
30CTH03PbF
Vishay High Power Products
Hyperfast Rectifier,
2 x 15 A FRED Pt
TM
DYNAMIC RECOVERY CHARACTERISTICS
(T
C
= 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
I
F
= 1 A, dI
F
/dt = 50 A/µs, V
R
= 30 V
Reverse recovery time
t
rr
I
F
= 1 A, dI
F
/dt = 100 A/µs, V
R
= 30 V
T
J
= 25 °C
T
J
= 125 °C
Peak recovery current
I
RRM
Q
rr
T
J
= 25 °C
T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
I
F
= 15 A
dI
F
/dt = 200 A/µs
V
R
= 200 V
MIN.
-
-
-
-
-
-
-
-
TYP.
-
-
33
48
2.8
6.5
46
160
MAX.
36
30
-
-
-
-
-
-
A
ns
UNITS
Reverse recovery charge
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and storage temperature range
Thermal resistance, junction to case per diode
Marking device
SYMBOL
T
J
, T
Stg
R
thJC
MIN.
- 65
-
Case style TO-220AB
TYP.
-
-
MAX.
175
1.4
30CTH03
UNITS
°C
°C/W
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2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94016
Revision: 11-Sep-08
30CTH03PbF
Hyperfast Rectifier,
2 x 15 A FRED Pt
TM
100
100
T
J
= 175 °C
Vishay High Power Products
I
F
- Instantaneous Forward
Current (A)
I
R
- Reverse Current (mA)
T
J
= 150 °C
10
T
J
= 125 °C
1
T
J
= 100 °C
T
J
= 75 °C
0.1
T
J
= 50 °C
0.01
T
J
= 25 °C
10
T
J
= 175 °C
T
J
= 125 °C
T
J
= 25 °C
1
0.4
0.001
0.6
0.8
1.0
1.2
1.4
1.6
0
50
100
150
200
250
300
V
F
- Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
C
T
- Junction Capacitance (pF)
100
T
J
= 25 °C
10
0
50
100
150
200
250
300
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Z
thJC
- Thermal Impedance (°C/W)
10
1
P
DM
0.1
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
0.001
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
t
1
t
2
Notes:
1. Duty factor D = t
1
/t
2
.
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.1
1
.
10
0.01
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Document Number: 94016
Revision: 11-Sep-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3
30CTH03PbF
Vishay High Power Products
180
Hyperfast Rectifier,
2 x 15 A FRED Pt
TM
100
I
F
= 15 A
Allowable Case Temperature (°C)
170
DC
160
Square
wave
(D = 0.50)
Rated
V
R
applied
See note (1)
140
0
5
10
15
20
25
10
100
T
J
= 125 °C
t
rr
(ns)
T
J
= 25 °C
150
V
R
= 200
V
1000
I
F(AV)
- Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
dI
F
/dt (A/µs)
Fig. 7 - Typical Reverse Recovery Time vs. dI
F
/dt
20
1000
I
F
= 15 A
Average Power Loss (W)
16
RMS limit
T
J
= 125 °C
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
Q
rr
(nC)
12
100
T
J
= 25 °C
8
4
DC
V
R
= 200
V
10
15
20
25
10
100
1000
0
0
5
I
F(AV)
- Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
dI
F
/dt (A/µs)
Fig. 8 - Typical Stored Charge vs. dI
F
/dt
(1)
Note
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6);
Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= Rated V
R
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4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94016
Revision: 11-Sep-08
30CTH03PbF
Hyperfast Rectifier,
2 x 15 A FRED Pt
TM
V
R
= 200
V
Vishay High Power Products
0.01
Ω
L = 70
µH
D.U.T.
dI
F
/dt
adjust
D
G
IRFP250
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
(3)
I
F
0
t
rr
t
a
t
b
Q
rr
(2)
(4)
I
RRM
0.5 I
RRM
dI
(rec)M
/dt
(5)
0.75 I
RRM
(1)
dI
F
/dt
(1) dI
F
/dt - rate of change of current
through zero crossing
(2) I
RRM
- peak reverse recovery current
(3) t
rr
- reverse recovery time measured
from zero crossing point of negative
going I
F
to point
where
a line passing
through 0.75 I
RRM
and 0.50 I
RRM
extrapolated to zero current.
(4) Q
rr
- area
under
curve defined
by
t
rr
and I
RRM
Q
rr
=
t
rr
x I
RRM
2
(5) dI
(rec)M
/dt - peak rate of change of
current during t
b
portion of t
rr
Fig. 10 - Reverse Recovery Waveform and Definitions
Document Number: 94016
Revision: 11-Sep-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
5
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