20CTH03-1 [VISHAY]
Hyperfast Rectifier, 2 x 10 A FRED PtTM; 超快整流器， 2 ×10 FRED PTTM
| 型号： | 20CTH03-1 |
| 厂家： | 
VISHAY |
| 描述： | Hyperfast Rectifier, 2 x 10 A FRED PtTM |
| 文件： | 总7页 (文件大小：130K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
20CTH03S/20CTH03-1
Vishay High Power Products
Hyperfast Rectifier,
2 x 10 A FRED PtTM
FEATURES
20CTH03-1
20CTH03S
• Hyperfast recovery time
• Low forward voltage drop
• Low leakage current
• 175 °C operating junction temperature
• Designed and qualified for industrial level
Base
common
cathode
Base
common
cathode
2
2
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.
2
2
3
3
1
1
Common
cathode Anode
D2PAK
Common
Anode cathode Anode
Anode
TO-262
These devices are intended for use in the output rectification
stage of SMPS, UPS, dc-to-dc converters as well as
freewheeling diode 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
trr (maximum)
35 ns
2 x 10 A
300 V
IF(AV)
VR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
TC = 160 °C
MAX.
300
UNITS
Peak repetitive reverse voltage
VRRM
V
per diode
Average rectified forward current
per device
10
IF(AV)
20
A
Non-repetitive peak surge current
IFSM
TJ = 25 °C
120
Operating junction and storage temperatures
TJ, TStg
- 65 to 175
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
UNITS
Breakdown voltage,
blocking voltage
VBR
VR
,
IR = 100 µA
IF = 10 A
300
-
-
V
-
-
-
-
-
-
1.05
0.85
-
1.25
0.95
20
Forward voltage
VF
IR
IF = 10 A, TJ = 125 °C
VR = VR rated
Reverse leakage current
µA
TJ = 125 °C, VR = VR rated
VR = 300 V
6
200
-
Junction capacitance
Series inductance
CT
LS
30
8
pF
nH
Measured lead to lead 5 mm from package body
-
Document Number: 93930
Revision: 08-Sep-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
20CTH03S/20CTH03-1
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
DYNAMIC RECOVERY CHARACTERISTICS (TC = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
IF = 1.0 A, dIF/dt = 50 A/µs, VR = 30 V
IF = 1.0 A, dIF/dt = 100 A/µs, VR = 30 V
TJ = 25 °C
MIN.
TYP.
MAX.
UNITS
-
-
-
-
-
-
-
-
-
35
30
-
-
Reverse recovery time
trr
ns
31
42
2.4
5.6
36
120
TJ = 125 °C
-
IF = 10 A
TJ = 25 °C
-
Peak recovery current
IRRM
dIF/dt = 200 A/µs
TJ = 125 °C
A
-
V
R = 200 V
TJ = 25 °C
-
Reverse recovery charge
Qrr
nC
TJ = 125 °C
-
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
UNITS
Maximum junction and storage
temperature range
TJ, TStg
- 65
-
175
°C
Thermal resistance,
junction to case per diode
RthJC
-
-
1.5
°C/W
-
-
2.0
-
-
g
Weight
0.07
oz.
6.0
(5.0)
12
(10)
kgf · cm
(lbf · in)
Mounting torque
Marking device
-
Case style D2PAK
Case style TO-262
20CTH03S
20CTH03-1
www.vishay.com
2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93930
Revision: 08-Sep-08
20CTH03S/20CTH03-1
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
100
100
10
TJ = 175 °C
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
1
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
10
0.1
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
0.01
0.001
1
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
50
100
150
200
250
300
VFM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
100
TJ = 25 °C
10
0
50
100
150
200
250
300
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
t1
D = 0.50
D = 0.20
D = 0.10
t2
0.1
D = 0.05
D = 0.02
D = 0.01
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
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93930
Revision: 08-Sep-08
www.vishay.com
3
20CTH03S/20CTH03-1
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
180
100
IF = 10 A
170
DC
TJ = 125 °C
160
TJ = 25 °C
Square wave (D = 0.50)
Rated VR applied
150
140
VR = 200 V
See note (1)
10
100
0
2
4
6
8
10
12
14
16
1000
dIF/dt (A/µs)
Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
20
16
1000
IF = 10 A
RMS limit
TJ = 125 °C
TJ = 25 °C
12
100
D = 0.01
8
D = 0.02
D = 0.05
D = 0.10
4
D = 0.20
VR = 200 V
DC
D = 0.50
0
10
100
1000
0
2
4
6
8
10
12
14
16
IF(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
dIF/dt (A/µs)
Fig. 8 - Typical Stored Charge vs. dIF/dt
Note
(1)
Formula used: TC = TJ - (Pd + PdREV) x RthJC
;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated VR
www.vishay.com
4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93930
Revision: 08-Sep-08
20CTH03S/20CTH03-1
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
V
R = 200 V
0.01 Ω
L = 70 µH
D.U.T.
D
dIF/dt
adjust
IRFP250
G
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
(3)
trr
IF
ta
tb
0
(4)
Qrr
(2)
IRRM
0.5 IRRM
(5)
dI(rec)M/dt
0.75 IRRM
dIF/dt
(1)
(4) Qrr - area under curve defined by trr
(1) dIF/dt - rate of change of current
through zero crossing
and IRRM
trr x IRRM
(2) IRRM - peak reverse recovery current
Qrr
=
2
(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.
(5) dI(rec)M/dt - peak rate of change of
current during tb portion of trr
Fig. 10 - Reverse Recovery Waveform and Definitions
Document Number: 93930
Revision: 08-Sep-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
5
20CTH03S/20CTH03-1
Hyperfast Rectifier,
2 x 10 A FRED PtTM
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
20
C
T
H
03
S
TRL
-
1
2
3
4
5
6
7
8
1
2
3
4
5
6
-
-
-
-
-
-
Current rating (20 A)
C = Common cathode
T = TO-220, D2PAK
H = Hyperfast recovery
Voltage rating (03 = 300 V)
S = D2PAK
-1 = TO-262
7
6
-
-
None = Tube (50 pieces)
TRL = Tape and reel (left oriented, for D2PAK package)
TRR = Tape and reel (right oriented, for D2PAK package)
None = Standard production
8
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
http://www.vishay.com/doc?95014
http://www.vishay.com/doc?95008
http://www.vishay.com/doc?95032
Dimensions
Part marking information
Packaging information
www.vishay.com
6
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93930
Revision: 08-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
相关型号：
©2020 ICPDF网 联系我们和版权申明