VISHAY 20CTH03FPPBF

20CTH03PbF/20CTH03FPPbF
Vishay High Power Products
Hyperfast Rectifier,
2 x 10 A FRED PtTM
FEATURES
20CTH03PbF
20CTH03FPPbF
• Hyperfast recovery time
Pb-free
• Low forward voltage drop
Available
• Low leakage current
RoHS*
• 175 °C operating junction temperature
COMPLIANT
• Fully isolated package (VINS = 2500 VRMS)
Base
common
cathode
2
• Lead (Pb)-free (“PbF” suffix)
• TO-220 designed and qualified for AEC Q101 level
• TO-220FP designed and qualified for industrial level
2
Common
cathode
1
Anode
2
Common
cathode
3
Anode
TO-220AB
DESCRIPTION/APPLICATIONS
3
Anode
1
Anode
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.
TO-220 FULL-PAK
PRODUCT SUMMARY
trr (maximum)
35 ns
IF(AV)
2 x 10 A
VR
300 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Peak repetitive reverse voltage
TEST CONDITIONS
VALUES
UNITS
300
V
VRRM
TC = 160 °C
per diode
(FULL-PAK) per diode
Average rectified forward current
IF(AV)
10
TC = 135 °C
per device
Non-repetitive peak surge current
IFSM
Operating junction and storage temperatures
A
20
TJ = 25 °C
120
TJ, TStg
- 65 to 175
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage,
blocking voltage
Forward voltage
SYMBOL
VBR,
VR
VF
TEST CONDITIONS
MIN.
TYP.
MAX.
300
-
-
IF = 10 A
-
1.05
1.25
IR = 100 µA
IF = 10 A, TJ = 125 °C
-
0.85
0.95
VR = VR rated
-
-
20
TJ = 125 °C, VR = VR rated
-
6
200
UNITS
V
µA
Reverse leakage current
IR
Junction capacitance
CT
VR = 300 V
-
30
-
pF
Series inductance
LS
Measured lead to lead 5 mm from package body
-
8
-
nH
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94010
Revision: 11-Sep-08
For technical questions, contact: [email protected]
www.vishay.com
1
20CTH03PbF/20CTH03FPPbF
Vishay High Power Products
Hyperfast Rectifier,
2 x 10 A FRED PtTM
DYNAMIC RECOVERY CHARACTERISTICS (TC = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
Reverse recovery time
trr
TEST CONDITIONS
MIN.
IRRM
Reverse recovery charge
Qrr
MAX.
IF = 1 A, dIF/dt = 50 A/µs, VR = 30 V
-
-
35
IF = 1 A, dIF/dt = 100 A/µs, VR = 30 V
-
-
30
TJ = 25 °C
-
31
-
-
42
-
-
2.4
-
-
5.6
-
TJ = 125 °C
Peak recovery current
TYP.
IF = 10 A
dIF/dt = 200 A/µs
VR = 200 V
TJ = 25 °C
TJ = 125 °C
UNITS
ns
A
TJ = 25 °C
-
36
-
TJ = 125 °C
-
120
-
MIN.
TYP.
MAX.
UNITS
- 65
-
175
°C
-
-
1.5
-
-
3.9
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage
temperature range
Thermal resistance,
junction to case
Marking device
www.vishay.com
2
TEST CONDTIONS
TJ, TStg
per diode
(FULL-PAK) per diode
RthJC
Mounting surface, flat, smooth
and greased
Case style TO-220AB
Case style TO-220 FULL-PAK
For technical questions, contact: [email protected]
°C/W
20CTH03
20CTH03FP
Document Number: 94010
Revision: 11-Sep-08
20CTH03PbF/20CTH03FPPbF
Hyperfast Rectifier,
2 x 10 A FRED PtTM
100
Vishay High Power Products
100
IR - Reverse Current (mA)
IF - Instantaneous
Forward Current (A)
TJ = 175 °C
10
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
1
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
TJ = 150 °C
10
TJ = 125 °C
1
TJ = 100 °C
TJ = 75 °C
0.1
TJ = 50 °C
0.01
TJ = 25 °C
0.001
50
2
150
100
VF - Forward Voltage Drop (V)
200
250
300
VR - Reverse Voltage (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
CT - Junction Capacitance (pF)
1000
100
TJ = 25 °C
10
50
0
100
150
200
250
300
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
PDM
t1
0.1
t2
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
0.001
0.01
0.1
1
.
10
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 94010
Revision: 11-Sep-08
For technical questions, contact: [email protected]
www.vishay.com
3
20CTH03PbF/20CTH03FPPbF
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
ZthJC - Thermal Impedance (°C/W)
10
1
PDM
Single pulse
(thermal resistance)
0.01
0.00001
t1
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.1
0.0001
0.001
t2
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
0.01
0.1
.
1
10
t1 - Rectangular Pulse Duration (s)
Fig. 5 - Maximum Thermal Impedance ZthJC Characteristics (FULL-PAK)
180
Allowable Case Temperature (°C)
Allowable Case Temperature (°C)
180
170
DC
Square wave (D = 0.50)
Rated VR applied
160
150
See note (1)
170
160
DC
150
140
130
120
Square wave (D = 0.50)
Rated VR applied
110
See note (1)
100
140
0
2
4
6
8
10
12
14
0
16
2
4
6
8
10
12
14
16
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 6 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 7 - Maximum Allowable Case Temperature vs.
Average Forward Current (FULL-PAK)
Average Power Loss (W)
20
16
RMS limit
12
D = 0.01
D = 0.02
D = 0.05
D = 0.1
D = 0.2
D = 0.5
8
4
DC
0
0
2
4
6
8
10
12
14
16
IF(AV) - Average Forward Current (A)
Fig. 8 - Forward Power Loss Characteristics
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 8);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated VR
www.vishay.com
4
For technical questions, contact: [email protected]
Document Number: 94010
Revision: 11-Sep-08
20CTH03PbF/20CTH03FPPbF
Hyperfast Rectifier,
2 x 10 A FRED PtTM
100
Vishay High Power Products
1000
IF = 10 A
IF = 10 A
TJ = 125 °C
Qrr (nC)
trr (ns)
TJ = 125 °C
TJ = 25 °C
100
TJ = 25 °C
VR = 200 V
VR = 200 V
10
100
10
100
1000
1000
dIF/dt (A/µs)
dIF/dt (A/µs)
Fig. 9 - Typical Reverse Recovery Time vs. dIF/dt
Fig. 10 - Typical Stored Charge vs. dIF/dt
VR = 200 V
0.01 Ω
L = 70 µH
D.U.T.
dIF/dt
adjust
D
IRFP250
G
S
Fig. 11 - Reverse Recovery Parameter Test Circuit
(3)
trr
IF
ta
tb
0
Qrr
(2)
IRRM
(4)
0.5 IRRM
dI(rec)M/dt (5)
0.75 IRRM
(1) dIF/dt
(1) dIF/dt - rate of change of current
through zero crossing
(2) IRRM - peak reverse recovery current
(3) trr - reverse recovery time measured
from zero crossing point of negative
going IF to point where a line passing
through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current.
(4) Qrr - area under curve defined by trr
and IRRM
Qrr =
trr x IRRM
2
(5) dI(rec)M/dt - peak rate of change of
current during tb portion of trr
Fig. 12 - Reverse Recovery Waveform and Definitions
Document Number: 94010
Revision: 11-Sep-08
For technical questions, contact: [email protected]
www.vishay.com
5
20CTH03PbF/20CTH03FPPbF
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
20
C
T
H
03
FP
PbF
1
2
3
4
5
6
7
1
-
Current rating (20 = 20 A)
2
-
C = Common cathode
3
-
T = TO-220, D2PAK
4
-
H = Hyperfast recovery
5
-
Voltage rating (03 = 300 V)
6
-
None = TO-220AB
FP = TO-220 FULL-PAK
7
-
None = Standard production
PbF = Lead (Pb)-free
Tube standard pack quantity: 50 pieces
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95040
Part marking information
http://www.vishay.com/doc?95042
www.vishay.com
6
For technical questions, contact: [email protected]
Document Number: 94010
Revision: 11-Sep-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1