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301U(R) Series
Vishay High Power Products
Standard Recovery Diodes (Stud Version), 300 A
FEATURES
* Wide current range * High voltage rating up to 2500 V * High surge current capabilities * Stud cathode and stud anode version
DO-205AB (DO-9)
RoHS
COMPLIANT
* High resistance to acceleration * RoHS compliant * Designed and qualified for industrial level
TYPICAL APPLICATIONS PRODUCT SUMMARY
IF(AV) 300 A
* Converters * Power supplies * Machine tool controls * High power drives * Medium traction applications
MAJOR RATINGS AND CHARACTERISTICS
301U(R) PARAMETER TEST CONDITIONS 160 TO 200 330 IF(AV) IF(RMS) 50 Hz IFSM 60 Hz 50 Hz 60 Hz VRRM TJ Range TC 120 520 8250 8640 340 311 1600 to 2000 - 40 to 180 250 300 120 470 6050 A 6335 183 167 2500 - 40 to 180 V C kA2s A C A UNITS
I2 t
ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS
TYPE NUMBER VOLTAGE CODE 160 301U(R) 200 250 VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V 1600 2000 2500 VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 1700 2100 2600 15 IRRM MAXIMUM AT TJ = TJ MAXIMUM mA
Document Number: 93509 Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
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301U(R) Series
Vishay High Power Products Standard Recovery Diodes
(Stud Version), 300 A
FORWARD CONDUCTION
PARAMETER Maximum average forward current at case temperature Maximum RMS forward current SYMBOL TEST CONDITIONS 301U(R) 160 TO 200 330 120 520 8250 8640 6940 Sinusoidal half wave, initial TJ = TJ maximum 7270 340 311 241 220 3400 0.77 0.84 0.49 0.49 1.22 250 300 120 470 6050 6335 5090 5330 183 167 129 118 1830 0.90 0.97 0.59 m rf2 VFM (I > x IF(AV)), TJ = TJ maximum Ipk = 942 A, TJ = TJ maximum, tp = 10 ms sinusoidal wave 0.55 1.46 V kA2s V kA2s A UNITS A C A
IF(AV) IF(RMS)
180 conduction, half sine wave DC at TC = 115 C (up to 2000 V), TC = 102 C (2500 V) t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms No voltage reapplied 100 % VRRM reapplied No voltage reapplied 100 % VRRM reapplied
Maximum peak, one cycle forward, non-repetitive surge current
IFSM
Maximum I2t for fusing
I2 t
t = 8.3 ms t = 10 ms t = 8.3 ms
Maximum
I2t
for fusing
I2t VF(TO)1 VF(TO)2 rf1
t = 0.1 to 10 ms, no voltage reapplied (16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum (I > x IF(AV)), TJ = TJ maximum (16.7 % x x IF(AV) < I < x IF(AV)), TJ = TJ maximum
Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level value of forward slope resistance Maximum forward voltage drop
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER Maximum junction operating temperature range Maximum storage temperature range Maximum thermal resistance, junction to case Maximum thermal resistance, case to heatsink Maximum allowed mounting torque + 0 - 20 % 301U 303U Weight 305U 307U 309U Case style See dimensions - link at the end of datasheet SYMBOL TJ TStg RthJC RthCS DC operation Mounting surface, smooth, flat and greased Not lubricated threads Lubricated threads TEST CONDITIONS VALUES - 40 to 180 C - 40 to 200 0.14 K/W 0.08 37 28 250 5 152 5 177 5 197 5 160 5 DO-205AB (DO-9) g N*m UNITS
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Document Number: 93509 Revision: 23-Jun-08
301U(R) Series
Standard Recovery Diodes Vishay High Power Products (Stud Version), 300 A
RthJC CONDUCTION
CONDUCTION ANGLE 180 120 90 60 30 SINUSOIDAL CONDUCTION 80 TO 200 0.015 0.018 0.023 0.034 0.056 250 0.015 0.018 0.023 0.034 0.056 RECTANGULAR CONDUCTION 80 TO 200 0.011 0.019 0.025 0.035 0.057 250 0.011 0.019 0.025 0.035 0.057 TJ = TJ maximum K/W TEST CONDITIONS UNITS
Note * The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
301U(R) S eries(1600V to 2000V) RthJC (DC) = 0.14 K/ W
Maximum Allowable Case T emperat ure (C)
Maximum Allowable Case T emperature (C)
180 170 160 150 140 130
180 301U(R S ) eries (2500V) 170 160 150 140 30 130 120 110 0 50 100 150 200 250 300 350 Average Forward Current (A) 60 90 120
Conduction Angle
RthJC (DC) = 0.14 K/ W
Conduction Angle
30 120 110 0 50 100 150
60
180 90 120
180
200
250
300
350
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Maximum Allowable Cas T e emperature (C)
Maximum Allowable Cas T e emperature (C)
180 170 160 150 140 130 120 110 100 0 100 200 300 400 30 60 90 120 180 DC 500 600
Conduction Period
180 301U(R S ) eries (2500V) 170 160 150 140 130 120 110 100 90 0 100 200 300 400 500 Average Forward Current (A) 30 60 90 120 180 DC
Conduction Period
301U(R S ) eries(1600V to 2000V) RthJC (DC) = 0.14 K/ W
RthJC (DC) = 0.14 K/ W
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Document Number: 93509 Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
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301U(R) Series
Vishay High Power Products Standard Recovery Diodes
(Stud Version), 300 A
Maximum Avera ge F orward P ower Loss (W) 400 350 300 250
200
0.7 K/ W
180 120 90 60 30 RMSLimit
Rt
A hS
2 0. W K/
0. 3 K/ W
= 1 0. W K/ ta el -D R
150 100 50 0
0 50 100 150
Conduction Angle
301U(R) S eries (1600V to 2000V) TJ = 180C
200 250 300
1.5 K /
3 K/ W
W
350 20
40
60
80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient T emperature (C)
Fig. 5 - Forward Power Loss Characteristics
550 500 450 400 350 300 250 RMSLimit 200 150 100 50 0
Conduc tion Period
0.7 K/ W
Maximum Average F orward Power Los (W) s
DC 180 120 90 60 30
R
th SA
=
0. 1
K/ W
0. 2
K/ W
-D el ta
R
0.3 K/ W
301U(R) S eries (1600V to 2000V) T = 180C J 0 100 200 300 400 500
1.5 K/ W
3 K/ W
600 40 20
60
80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient T emperature (C)
Fig. 6 - Forward Power Loss Characteristics
Maximum Average F orward Power L (W) oss
450 400 350 300 250 200 150 100 50 0
0 50 100 150 200 250 300 20
Conduction Angle
180 120 90 60 30 R Limit MS
R th
SA
0. 2
= 1 0.
K/ W
W K/ ta el -D
0. 3
K/ W
R
0.7 K/ W
301U(R S ) eries (2500V) T = 180C J
1.5 K /
W
3 K/ W
40
60
80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient T emperature (C)
Fig. 7 - Forward Power Loss Characteristics
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Document Number: 93509 Revision: 23-Jun-08
301U(R) Series
Standard Recovery Diodes Vishay High Power Products (Stud Version), 300 A
Maximum Average F orward Power Los (W) s 600
500
400 300
DC 180 120 90 60 30
R
th SA
=
0. 1
K/ W
0. 2K /W
0.3 K/ W
-D el ta
R
RMS Limit 200 100
0
Conduction Period
0.7 K/ W
301U(R S ) eries (2500V) T = 180C J
1.5 K/ W 3 K/ W
0
100
200
300
400
500 40 20
60
80 100 120 140 160 180
Average Forward Current (A)
Maximum Allowable Ambient T emperature (C)
Fig. 8 - Forward Power Loss Characteristics
Peak Half S Wave F ine orward Current (A)
Peak Half S Wave F ine orward Current (A)
8000 7000 6000 5000 4000 3000 2000 1
At Any Rated Load Condition And With Rated VRRM Applied Following S urge. Initial T = 180C J @60 Hz 0.0083 s @50 Hz 0.0100 s
6000
At Any R ated Load Condition And With R ated VRRM Applied Following S urge. Initial T = 180C J 5000 @60 Hz 0.0083 s @50 Hz 0.0100 s 4500
5500
4000 3500 3000 2500 2000 1500 1 10 100
Number Of Equa l Amplitude Half Cyc le Current Pulses (N)
301U(R) S eries (1600V to 2000V) 10 100
301U(R) S eries (2500V)
Number Of Equa l Amplitude Half Cycle Current Pulses (N)
Fig. 9 - Maximum Non-Repetitive Surge Current
Fig. 11 - Maximum Non-Repetitive Surge Current
Peak Half S Wave F ine orward Current (A)
8000 7000 6000 5000 4000 3000 2000
Peak Half S Wave F ine orward Current (A)
9000
Maximum Non Repetitive S urge Current Versus Pulse T rain Duration. Initial T = 180 C J No Voltage Reapplied Rated VRRM Reapplied
6000
Maximum Non Repetitive S urge Current Versus Pulse T rain Duration. Initial T = 180 C J 5000 No Voltage Reapplied Rated VRRM Reapplied 4000
3000
2000 301U(R S ) eries (2500V) 1000 0.01 0.1 Pulse T rain Duration (s) 1
301U(R) S eries (1600V to 2000V) 0.1 Pulse T rain Duration (s) 1
1000 0.01
Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 12 - Maximum Non-Repetitive Surge Current
Document Number: 93509 Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
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301U(R) Series
Vishay High Power Products Standard Recovery Diodes
(Stud Version), 300 A
10000 Ins tantaneous F orward Current (A) T = 25C J T = 180C J
10000 Ins tantaneous F orward Current (A) T = 25C J T = 180C J
1000
1000
100 301U(R S ) eries (1600V to 2000V) 10 0 0.5 1 1.5 2 2.5 3 Instantaneous Forward Voltage (V)
100
301U(R S ) eries (2500V) 10 0 0.5 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V)
Fig. 13 - Forward Voltage Drop Characteristics
Fig. 14 - Forward Voltage Drop Characteristics
T rans ient T hermal Impedance Z thJC (K/ W)
1
0.1
S teady S tate Value: RthJC = 0.14 K/ W (DC Operation)
0.01 301U(R S ) eries
0.001 0.001
0.01
0.1 S quare Wave Pulse Duration (s)
1
10
Fig. 15 - Thermal Impedance ZthJC Characteristic
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Document Number: 93509 Revision: 23-Jun-08
301U(R) Series
Standard Recovery Diodes Vishay High Power Products (Stud Version), 300 A
ORDERING INFORMATION TABLE
Device code
30
1 1
2
1
2 -
U
3
A
4
250
5
30 = Essential part number 1 = Standard device 3 = Top threaded version 5 = Type for rotating application with top threaded version 3/8 16UNC-2A 7 = Type for rotating application with flexible lead 9 = Type for rotating application with top threaded version 3/8 24UNF
3
-
U = Stud normal polarity (cathode to stud) UR = Stud reverse polarity (anode to stud) A = Maximum leakage selection IRRM = 2 mA TJ = 25 C Voltage code x 10 = VRRM (see Voltage Ratings table)
4 5
LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95337
Document Number: 93509 Revision: 23-Jun-08
For technical questions, contact: ind-modules@vishay.com
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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
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