20CTH03S [INFINEON]
Hyperfast Rectifier; 超快整流器
| 型号： | 20CTH03S |
| 厂家： | 
Infineon |
| 描述： | Hyperfast Rectifier |
| 文件： | 总9页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20769 rev. A 08/03
20CTH03
20CTH03S
20CTH03-1
20CTH03FP
Hyperfast Rectifier
Features
trr = 35ns max.
IF(AV) = 20Amp
VR = 300V
•
•
•
•
Hyperfast Recovery Time
Low Forward Voltage Drop
Low Leakage Current
175°C Operating Junction Temperature
Description/ Applications
International Rectifier's 300V 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-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.
Absolute Maximum Ratings
Parameters
Max
300
10
Units
V
A
VRRM
IF(AV)
Peak Repetitive Reverse Voltage
Average Rectified Forward Current
@ TC = 135°C (FULLPACK)
@ TC = 160°C Per Diode
Per Diode
Per Device
20
120
IFSM
Non Repetitive Peak Surge Current @ TJ = 25°C
TJ, TSTG Operating Junction and Storage Temperatures
- 65 to 175
°C
Case Styles
20CTH03FP
20CTH03
20CTH03S
20CTH03-1
Base
Common
Cathode
2
Base
Common
Cathode
2
Base
Common
Cathode
2
2
2
2
2
Common
Cathode
3
1
1
1
Common
Cathode
1
Common
Cathode
Common
Cathode
3
3
3
Anode
Anode
Anode
Anode
Anode
Anode
Anode
Anode
TO-220AB
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D2PAK
TO-262
TO-220 FULLPACK
1
20CTH03, 20CTH03S, 20CTH03-1, 20CTH03FP
Bulletin PD-20769 rev. A 08/03
Electrical Characteristics @ T = 25°C (unless otherwise specified)
J
Units
Parameters
Min Typ Max
Test Conditions
VBR, Vr
VF
Breakdown Voltage,
Blocking Voltage
300
-
-
V
IR = 100µA
Forward Voltage
-
-
-
-
-
-
1.05 1.25
0.85 0.95
V
IF = 10A, TJ = 25°C
V
IF = 10A, TJ = 125°C
IR
Reverse Leakage Current
-
6
20
µA
µA
pF
nH
VR = VR Rated
200
TJ = 125°C, VR = VR Rated
VR = 300V
CT
LS
Junction Capacitance
Series Inductance
30
8
-
-
Measured lead to lead 5mm from package body
Dynamic Recovery Characteristics @ T = 25°C (unless otherwise specified)
C
Parameters
Min Typ Max Units Test Conditions
trr
Reverse Recovery Time
-
-
-
-
-
35
30
-
ns
IF = 1A, diF/dt = 50A/µs, VR = 30V
IF = 1A, diF/dt = 100A/µs, VR = 30V
TJ = 25°C
-
31
42
-
TJ = 125°C
IF = 10A
diF/dt = 200A/µs
VR = 200V
IRRM
Peak Recovery Current
-
-
-
-
2.4
5.6
36
-
-
-
-
A
TJ = 25°C
TJ = 125°C
TJ = 25°C
TJ = 125°C
Qrr
Reverse Recovery Charge
nC
120
Thermal - Mechanical Characteristics
Parameters
Min
-
Typ
Max
175
175
1.5
Units
°C
TJ
Max. Junction Temperature Range
Max. Storage Temperature Range
Thermal Resistance, Junction to Case
-
-
-
-
TStg
RthJC
- 65
Per Diode
Fullpack (Per Diode)
-
-
°C/W
3.9
2
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20CTH03, 20CTH03S, 20CTH03-1, 20CH03FP
Bulletin PD-20769 rev. A 08/03
100
100
10
1
Tj = 175˚C
150˚C
10
125˚C
100˚C
75˚C
50˚C
1
0.1
0.01
0.001
25˚C
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
50
100
150
200
250
300
Reverse Voltage-VR (V)
Fig.2-Typical Values of Reverse Current
Vs. Reverse Voltage
1000
100
10
T
= 25˚C
J
0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
0
50 100 150 200 250 300
Forward Voltage Drop-VFM (V)
Reverse Voltage-VR (V)
Fig.3-Typical Junction Capacitance
Fig.1-Typical Forward Voltage Drop Characteristics
Vs. Reverse Voltage
10
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
1
0.1
P
DM
t
1
t
2
Notes:
Single Pulse
1. Duty factor D = t1/ t2
(Thermal Resistance)
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.00001
0.0001
t1,Rectangular Pulse Duration (Seconds)
Fig.4-Max. Thermal Impedance ZthJC Characteristics
0.001
0.01
0.1
1
10
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3
20CTH03, 20CTH03S, 20CTH03-1, 20CTH03FP
Bulletin PD-20769 rev. A 08/03
10
D = 0.50
1
0.1
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
P
DM
t
1
t
2
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.1
t1,Rectangular Pulse Duration (Seconds)
Single Pulse
(Thermal Resistance)
0.01
0.00001
0.0001
0.001
0.01
1
10
Fig.5-Max. Thermal Impedance ZthJC Characteristics(FULLPACK)
180
170
160
180
170
160
150
140
DC
DC
150
140
130
120
110
100
Square wave (D = 0.50)
Square wave (D = 0.50)
Rated Vr applied
Rated Vr applied
see note (2)
see note (2)
0
2
4
6
8
10 12 14 16
0
2
4
6
8
10 12 14 16
AverageForwardCurrent-I F(AV) (A)
AverageForwardCurrent-I F(AV) (A)
Fig.6-Max. Allowable CaseTemperature
Vs. Average Forward Current
Fig.7-Max. Allowable CaseTemperature
Vs. Average Forward Current(FULLPACK)
20
16
RMS Limit
12
(2) Formulaused:TC =TJ -(Pd+PdREV)xRthJC
;
D = 0.01
D = 0.02
D = 0.05
D = 0.1
D = 0.2
D = 0.5
8
Pd=ForwardPowerLoss= IF(AV) xVFM @(IF(AV) /D)
(seeFig.8);
PdREV =InversePowerLoss=VR1 xIR(1-D);
4
DC
IR @VR1=ratedVR
0
0
2
4
6
8
10 12 14 16
Average Forward Current-IF(AV) (A)
Fig. 8-Forward Power Loss Characteristics
4
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20CTH03, 20CTH03S, 20CTH03-1, 20CH03FP
Bulletin PD-20769 rev. A 08/03
1000
100
IF = 10A
IF = 10A
Tj = 125˚C
Tj = 125˚C
100
Tj = 25˚C
Tj = 25˚C
Vr = 200V
Vr = 200V
10
100
10
100
1000
1000
di F /dt (A/µs)
Fig.9-TypicalReverseRecovery vs.di F /dt
diF/dt (A/µs)
Fig.10-TypicalStoredCharge vs.diF /dt
Reverse Recovery Circuit
V
= 200V
R
Ω
0.01
L = 70µH
D.U.T.
diF /dt
D
dif/dt
ADJUST
IRFP250
G
S
Fig. 11- Reverse Recovery Parameter Test Circuit
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5
20CTH03, 20CTH03S, 20CTH03-1, 20CTH03FP
Bulletin PD-20769 rev. A 08/03
3
t
rr
I
F
t
t
a
b
0
4
Q
rr
2
I
0.5
di(rec)M/dt
I
RRM
RRM
5
0.75
I
RRM
1
di /dt
di /dt
f
F
4. Qrr - Area under curve defined by t
1. di /dt - Rate of change of current through zero
F
rr
crossing
and I
RRM
t
x I
2
rr
RRM
Q
=
2. I
- Peak reverse recovery current
rr
RRM
3. t - Reverse recovery time measured from zero
5. di
/ dt - Peak rate of change of
(rec) M
current during t portion of t
rr
crossing point of negative going I to point where
F
RRM
b
rr
a line passing through 0.75 I
extrapolated to zero current
and 0.50 I
RRM
Fig. 13 - Reverse Recovery Waveform and Definitions
Outline Table
10.54 (0.41)
MAX.
1.32 (0.05)
1.22 (0.05)
3.78 (0.15)
3.54 (0.14)
DIA.
6.48 (0.25)
6.23 (0.24)
2.92 (0.11)
2.54 (0.10)
TERM 2
15.24 (0.60)
14.84 (0.58)
2°
3
2
1
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
0.10 (0.004)
2.04 (0.080) MAX.
Base
Common
Cathode
2
1.40 (0.05)
1.15 (0.04)
2.89 (0.11)
2.64 (0.10)
0.94 (0.04)
0.69 (0.03)
2
Common
Cathode
1
3
1
2 3
Anode
Anode
0.61 (0.02) MAX.
4.57 (0.18)
4.32 (0.17)
5.08 (0.20) REF.
Conforms to JEDEC Outline TO-220AB
Dimensions in millimeters and (inches)
6
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20CTH03, 20CTH03S, 20CTH03-1, 20CH03FP
Bulletin PD-20769 rev. A 08/03
Outline Table
4.69 (0.18)
4.20 (0.16)
10.16 (0.40)
REF.
1.32 (0.05)
1.22 (0.05)
6.47 (0.25)
93°
6.18 (0.24)
15.49 (0.61)
14.73 (0.58)
5.28 (0.21)
4.78 (0.19)
2.61 (0.10)
2.32 (0.09)
0.55 (0.02)
0.46 (0.02)
8.89 (0.35)
REF.
1.40 (0.055)
1.14 (0.045)
3X
0.93 (0.37)
0.69 (0.27)
BASE
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
COMMON
2X
CATHODE
2
1
3
4.57 (0.18)
1
2
3
8.89 (0.35)
4.32 (0.17)
ANODE COMMON
CATHODE
ANODE
2
17.78 (0.70)
2
1
0.61 (0.02) MAX.
5.08 (0.20) REF.
3.81 (0.15)
2.08 (0.08)
Conforms to JEDEC Outline D2PAK
2X
2.54 (0.10)
Dimensions in millimeters and (inches)
2X
BASE
COMMON
CATHODE
2
1
2
3
ANODE COMMON
CATHODE
ANODE
2
1
Modified JEDEC outline TO-262
Dimensions in millimeters and (inches)
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7
20CTH03, 20CTH03S, 20CTH03-1, 20CTH03FP
Bulletin PD-20769 rev. A 08/03
Outline Table
2
Common
Cathode
3
1
Anode
Anode
Conforms to JEDEC Outline TO-220 FULLPACK
Dimensions in millimeters and (inches)
Ordering Information Table
Device Code
20
C
T
H
03 - 1
1
5
2
3
4
6
1
-
-
-
-
-
-
Current Rating (20 = 20A)
2
3
4
5
6
C
T
= Common Cathode
= TO-220, D2Pak
H
= HyperFast Recovery
Voltage Rating (03 = 300V)
None = TO-220AC
S
= D2Pak
"-1" = TO-262 Option
FP = TO-220 FULLPACK
8
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20CTH03, 20CTH03S, 20CTH03-1, 20CH03FP
Bulletin PD-20769 rev. A 08/03
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 08/03
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9
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