300U20A [VISHAY]
Standard Recovery Diodes (Stud Version), 300 A; 标准恢复二极管（梭哈版） ， 300安
| 型号： | 300U20A |
| 厂家： | 
VISHAY |
| 描述： | Standard Recovery Diodes (Stud Version), 300 A |
| 文件： | 总6页 (文件大小：108K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
300U(R) Series
Vishay High Power Products
Standard Recovery Diodes
(Stud Version), 300 A
FEATURES
• Alloy diode
RoHS
• Popular series for rough service
COMPLIANT
• Stud cathode and stud anode version
• RoHS compliant
• Designed and qualified for industrial level
DO-205AB (DO-9)
TYPICAL APPLICATIONS
• Welders
• Power supplies
PRODUCT SUMMARY
• Motor controls
IF(AV)
300 A
• Battery chargers
• General industrial current rectification
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
VALUES
300
UNITS
A
IF(AV)
TC
150
°C
50 Hz
60 Hz
50 Hz
60 Hz
Range
6550
IFSM
A
6850
214
I2t
kA2s
195
VRRM
TJ
100 to 600
- 65 to 200
V
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
V
RRM, MAXIMUM REPETITIVE
VRSM, MAXIMUM NON-REPETITIVE
IRRM MAXIMUM
AT TJ = 175 °C
mA
VOLTAGE
CODE
TYPE NUMBER
PEAK REVERSE VOLTAGE
PEAK REVERSE VOLTAGE
V
V
10
20
30
40
60
100
200
300
400
600
200
300
400
500
700
300U(R)
40
Document Number: 93508
Revision: 24-Jun-08
For technical questions, contact: ind-modules@vishay.com
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1
300U(R) Series
Standard Recovery Diodes
(Stud Version), 300 A
Vishay High Power Products
FORWARD CONDUCTION
PARAMETER
SYMBOL
IF(AV)
TEST CONDITIONS
VALUES
300
UNITS
A
Maximum average forward current
at case temperature
180° conduction, half sine wave
130
°C
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
6550
6850
5500
5750
214
No voltage
reapplied
Maximum peak, one cycle forward,
non-repetitive surge current
IFSM
A
100 % VRRM
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
No voltage
reapplied
195
Maximum I2t for fusing
I2t
kA2s
151
100 % VRRM
reapplied
138
Maximum I2√t for fusing
I2√t
t = 0.1 to 10 ms, no voltage reapplied
2140
0.610
kA2√s
Maximum value of threshold voltage
VF(TO)
V
TJ = 200 °C
Maximum value of forward
slope resistance
rf
0.751
1.40
mΩ
Maximum forward voltage drop
VFM
Ipk = 942 A, TJ = 25 °C
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction operating and
storage temperature range
TJ, TStg
- 65 to 200
°C
Maximum thermal resistance,
junction to case
RthJC
DC operation
0.18
0.08
K/W
Maximum thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth, flat and greased
Not lubricated threads
Lubricated threads
37
28
Maximum allowed mounting torque
+ 0 - 20 %
Nm
g
Approximate weight
Case style
250
(JEDEC) see dimensions - link at the end of datasheet
DO-205AB (DO-9) (1)
Note
(1)
302U-A uses case style B-26
ΔRthJC CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
TEST CONDITIONS
UNITS
180°
120°
90°
0.020
0.024
0.031
0.045
0.077
0.015
0.025
0.034
0.047
0.077
TJ = TJ maximum
K/W
60°
30°
Note
• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
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For technical questions, contact: ind-modules@vishay.com
Document Number: 93508
Revision: 24-Jun-08
300U(R) Series
Standard Recovery Diodes
(Stud Version), 300 A
Vishay High Power Products
200
180
160
140
120
200
300U(R) Series
RthJC (DC) = 0.18 K/W
300U(R) Series
RthJC (DC) = 0.18 K/W
190
180
170
160
150
140
130
120
110
Conduction Angle
Conduction Period
30°
60°
30°
90°
60°
90°
120°
120°
180°
180°
DC
0
50 100 150 200 250 300 350
0
100
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
200
300
400
500
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
400
180°
RthSA = 0.1 K/
0.2 K
120°
90°
60°
30°
350
300
250
200
150
100
50
/
W
0.3 K/
W
W
W
0.4 K/
- Delta R
0.5
K/
RMS Limit
W
0.7 K/
W
1 K/
W
Conduction Angle
1.5 K/
W
3 K/
W
300U(R)..D Series
Tj = 200°C
0
0
50 100 150 200 250 300 3
5
0
50 75 100 125 150 175 200
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
500
450
400
350
300
250
200
150
100
50
RthSA
DC
180°
120°
90°
60°
30°
= 0.1 K/
0.2 K/
W
-
W
Delta
0.3 K/
R
W
0.5 K/
W
RMS Limit
0.7 K/
W
Conduction Period
1
K/
W
1.5
K/
W
3 K/
300U(R) Series
Tj = 200°C
W
0
0
100
200
300
400
5
0
0
50 75 100 125 150 175 200
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
Document Number: 93508
Revision: 24-Jun-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
300U(R) Series
Standard Recovery Diodes
(Stud Version), 300 A
Vishay High Power Products
7000
6000
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = 200°C
6500
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
5500
Initial Tj = 200°C
5000
4500
4000
3500
3000
2500
2000
1500
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
No Voltage Reapplied
Rated Vrrm Reapplied
300U(R) Series
300U(R) Series
0.01
0.1
1
1
10
100
Pulse Train Duration (s)
NumberOfEqualAmplitudeHalfCycleCurrentPulses(N)
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
10000
1000
100
Tj = 25°C
Tj = 200°C
300U(R) Series
10
0
0.5
1
1.5
2
2.5
3
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
1
0.1
Steady State Value
RthJC = 0.18 K/W
(DC Operation)
0.01
0.001
300U(R) Series
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance ZthJC Characteristic
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For technical questions, contact: ind-modules@vishay.com
Document Number: 93508
Revision: 24-Jun-08
300U(R) Series
Standard Recovery Diodes
(Stud Version), 300 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
300
U
R
60
A
1
2
3
4
5
-
300 = Standard 300U device
1
302 = 300U top threaded version
2
3
-
-
U = Essential part number
R = Stud reverse polarity (anode to stud)
None = Stud normal polarity (cathode to stud)
Voltage code x 10 = VRRM (see Voltage Ratings table)
-
-
4
5
A = Essential part number
Note: For metric device M16 x 1.5 contact factory
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95340
Document Number: 93508
Revision: 24-Jun-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
5
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：
300U20AM
Rectifier Diode, 1 Phase, 1 Element, 300A, 200V V(RRM), Silicon, DO-205AB, DO-9, 1 PIN
INFINEON
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