70UR30A [VISHAY]
Rectifier Diode, 1 Phase, 1 Element, 300A, 300V V(RRM), Silicon, DO-9, ROHS COMPLIANT, DO-205AB, 1 PIN;
| 型号： | 70UR30A |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, 1 Phase, 1 Element, 300A, 300V V(RRM), Silicon, DO-9, ROHS COMPLIANT, DO-205AB, 1 PIN 高功率电源 二极管 |
| 文件： | 总7页 (文件大小：168K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
70U(R) Series
Vishay Semiconductors
www.vishay.com
Standard Recovery Diodes
(Stud Version), 300 A
FEATURES
• Alloy diode
• Popular series for rough service
• Stud cathode and stud anode version
• Designed and qualified for industrial level
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DO-205AB (DO-9)
TYPICAL APPLICATIONS
• Welders
PRODUCT SUMMARY
• Power supplies
IF(AV)
300 A
Package
DO-205AB (DO-9)
Single diode
• Motor controls
Circuit configuration
• 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
I2t
A
6850
214
kA2s
195
VRRM
TJ
100 to 600
-65 to 200
V
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
VRSM, MAXIMUM NON-REPETITIVE
IRRM MAXIMUM
AT TJ = 175 °C
mA
VOLTAGE
CODE
TYPE NUMBER
PEAK REVERSE VOLTAGE
V
10
20
30
40
60
100
200
300
400
600
200
300
400
500
700
70U(R)
40
Revision: 12-Dec-13
Document Number: 93054
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
70U(R) Series
Vishay Semiconductors
www.vishay.com
FORWARD CONDUCTION
PARAMETER
SYMBOL
TEST CONDITIONS
180° conduction, half sine wave
VALUES
300
UNITS
A
Maximum average forward current
at case temperature
IF(AV)
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 I2t for fusing
I2t
t = 0.1 ms to 10 ms, no voltage reapplied
2140
0.610
kA2s
Maximum value of threshold voltage
VF(TO)
V
TJ = 200 °C
Maximum value of forward
rf
0.751
1.40
m
slope resistance
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,
RthJC
RthCS
DC operation
0.18
0.08
junction to case
K/W
Maximum thermal resistance,
case to heatsink
Mounting surface, smooth, flat and greased
Not lubricated threads
Lubricated threads
37
28
Maximum allowed mounting torque
Nm
g
+0 -20 %
Approximate weight
Case style
250
(JEDEC) see dimensions - link at the end of datasheet
DO-205AB (DO-9) (1)
Note
(1)
72U-A uses case style B-26
RthJC 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
Revision: 12-Dec-13
Document Number: 93054
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
70U(R) Series
Vishay Semiconductors
www.vishay.com
200
180
160
140
120
200
190
180
170
160
150
140
130
120
110
70U(R) Series
RthJC (DC) = 0.18 K/W
70U(R) Series
RthJC (DC) = 0.18 K/W
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/W - Delta R
0.2 K
/W
120°
90°
60°
30°
350
300
250
200
150
100
50
0.3 K
/W
0.4 K/W
0.5 K/W
0.7 K/W
RMS Limit
1 K/W
1.5 K/
Conduction Angle
W
3 K/W
70U(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
0.3 K/W
/W - Delta
R
0.5 K/W
0.7 K/W
RMS Limit
Conduction Period
1 K/W
1.5 K/W
3 K/W
70U(R) Series
Tj = 200°C
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
Revision: 12-Dec-13
Document Number: 93054
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
70U(R) Series
Vishay Semiconductors
www.vishay.com
7000
6500
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = 200°C
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = 200°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
No Voltage Reapplied
Rated Vrrm Reapplied
70U(R) Series
10
70U(R) Series
0.01
0.1
1
1
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
70U(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
70U(R) Series
0.001
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance ZthJC Characteristic
Revision: 12-Dec-13
Document Number: 93054
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
70U(R) Series
Vishay Semiconductors
www.vishay.com
ORDERING INFORMATION TABLE
Device code
70
U
R
60
A
1
2
3
4
5
-
70 = Standard 70U device
1
72 = 70U 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
www.vishay.com/doc?95340
Revision: 12-Dec-13
Document Number: 93054
5
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
Vishay Semiconductors
DO-205AB (DO-9) and B-26 for 300U(R) Series
DIMENSIONS FOR 300U(R)-A SERIES - DO-205AB (DO-9) in millimeters (inches)
19.18 (0.755)
MAX.
11.51 (0.453)
10.74 (0.423)
13.46 (0.530)
11.94 (0.470)
Ø 8.89 (0.350)
Ø 8.38 (0.330)
149.9 (5.90)
134.6 (5.30)
Ø 27.94 (1.10)
MAX.
53.34 (2.10)
MAX.
9.27 (0.365)
7.87 (0.310)
21.03 (0.83)
20.14 (0.79)
31.75 (1.250)
30.94 (1.218)
Across flats
3.18 (0.125)
MAX.
Unthreaded
portion
Ø 19.02 (0.749)
MAX.
3/4"-16UNF-2A
for metric device: M16 x 1.5
contact factory
DIMENSIONS FOR 302U(R)-A SERIES - B-26 in millimeters (inches)
3/8"-24UNF-2A
Ø 9.50 (0.374)
MAX.
16.51 (0.65)
14.99 (0.59)
18.29 (0.72)
16.76 (0.66)
Across flats
Ø 27.94 (1.10)
MAX.
58.67 (2.31)
55.63 (2.19)
28.45 (1.12)
MAX.
9.27 (0.365)
7.87 (0.310)
21.03 (0.828)
20.14 (0.793)
3.18 (0.125)
MAX.
31.75 (1.250) MAX.
Across flats
Ø 19.02 (0.749)
MAX.
3/4"-16UNF-2A
Document Number: 95340
Revision: 24-Jul-08
For technical questions, contact: indmodules@vishay.com
www.vishay.com
1
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Revision: 02-Oct-12
Document Number: 91000
1
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