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PRODUCT SUMMARY
DO-205AB (DO-9)
RoHS
COMPLIANT
I
F(AV)
Standard Recovery Diodes
(Stud Version), 380 A
FEATURES
• Wide current range
• High voltage ratings up to 3200 V
• High surge current capabilities
• Stud cathode and stud anode version
• Standard JEDEC types
• Compression bonded encapsulations
• Lead (Pb)-free
• Designed and qualified for industrial level
TYPICAL APPLICATIONS
• Converters
380 A
• Power supplies
• Machine tool controls
• High power drives
• Medium traction applications
SD300N/R Series
Vishay Semiconductors
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER TEST CONDITIONS
I
F(AV)
I
F(RMS)
I
FSM
2
t
I
V
RRM
T
J
T
C
50 Hz 6050
60 Hz 6335
50 Hz 183
60 Hz 167
Range 1600 to 2000 2500 to 3200 V
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
, MAXIMUM REPETITIVE
V
TYPE NUMBER
SD300N/R
VOLTAGE
CODE
16 1600 1700
20 2000 2100
25 2500 2600
28 2800 2900
32 3200 3300
RRM
PEAK REVERSE VOLTAGE
V
SD300N/R
16 to 20 25 to 32
380 A
100 70 °C
595 425
- 40 to 180 - 40 to 150 °C
V
, MAXIMUM NON-REPETITIVE
RSM
PEAK REVERSE VOLTAGE
V
UNITS
kA2s
I
MAXIMUM
RRM
AT T
= TJ MAXIMUM
J
A
mA
15
Document Number: 93545 For technical questions, contact: ind-modules@vishay.com
Revision: 17-Apr-08 1
www.vishay.com
SD300N/R Series
Vishay Semiconductors
Standard Recovery Diodes
(Stud Version), 380 A
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS
Maximum average forward current
at case temperature
Maximum RMS forward current I
Maximum peak, one-cycle forward,
non-repetitive surge current
2
Maximum I
Maximum I
t for fusing I2t
2
t for fusing I2t t = 0.1 to 10 ms, no voltage reapplied 1830 kA2s
Low level value of threshold voltage V
High level value of threshold voltage V
Low level value of forward
slope resistance
High level value of forward
slope resistance
Maximum forward voltage drop V
I
F(AV)
F(RMS)
I
FSM
F(TO)1
F(TO)2
r
f1
r
f2
FM
180° conduction, half sine wave
DC at TC = 88 °C (02 to 24), TC = 91 °C (25 to 32) 595 425
t = 10 ms
t = 8.3 ms 6335
t = 10 ms
t = 8.3 ms 5330
t = 10 ms
t = 8.3 ms 167
t = 10 ms
t = 8.3 ms 118
(16.7 % x x I
T
= TJ maximum
J
(I > x I
(16.7 % x x I
= TJ maximum
T
J
(I > x I
No voltage
reapplied
100 % V
RRM
reapplied
No voltage
Sinusoidal half wave,
initial T
reapplied
100 % V
RRM
reapplied
< I < x I
F(AV)
), TJ = TJ maximum 1.05
F(AV)
< I < x I
F(AV)
), TJ = TJ maximum 0.66
F(AV)
Ipk = 1180 A, TJ = TJ maximum,
t
= 10 ms sinusoidal wave
p
F(AV)
F(AV)
J
),
),
= TJ maximum
SD300N/R
16 to 20 25 to 32
380 270 A
100 100 °C
300 380 A
125 70 °C
6050
5090
183
129
0.95
0.75
1.83 V
UNITS
A
kA2s
V
m
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS
Maximum junction operating
temperature range
Maximum storage temperature range T
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Maximum allowed
mounting torque ± 10 %
R
R
T
J
Stg
thJC
thCS
DC operation 0.11
Mounting surface, smooth, flat and greased 0.04
Not-lubricated threads 27 Nm
Approximate weight 250 g
Case style See dimensions (link at the end of datasheet) DO-205AB (DO-9)
www.vishay.com For technical questions, contact: ind-modules@vishay.com
2 Revision: 17-Apr-08
SD300N/R
16 to 20 25 to 32
- 40 to 180 - 40 to 150
- 55 to 200
Document Number: 93545
UNITS
°C
K/W
80
90
100
110
120
130
140
150
160
170
180
0 50 100 150 200 250 300 350 400
30°
60°
90°
120°
180°
Average Forward Current (A)
Cond uction Ang le
Maximum Allowab le Case Temperature (°C)
R (DC) = 0.11 K/ W
thJC
SD300N/ RSeries (1600V t o 2000V)
80
90
100
110
120
130
140
150
160
170
180
0 100 200 300 400 500 600 700
30°
60°
90°
180°
DC
120°
Average Forward Current (A)
Conduction Period
Maximum Allowa ble Ca se Temperature (°C)
R (DC) = 0.11 K/ W
thJC
SD300N/ R Series ( 1600V t o 2000V )
90
100
110
120
130
140
150
050100150200250300
30°
60°
90°
120°
180°
Average Forward Current (A)
Cond uction Angle
Maximum Allowa ble Case Temperature (°C)
R (DC) = 0.11 K/W
thJC
SD300N/ R Se rie s (2500V t o 3200V)
80
90
100
110
120
130
140
150
0 100 200 300 400 500
30°
60°
90°
180°
DC
120°
Average Forward Current (A)
Conduction Period
Maximum Allowable Case Temperature (°C)
SD 30 0N / R Se r i e s ( 2 50 0 V t o 3 20 0V )
R (DC) = 0.11 K/ W
thJC
SD300N/R Series
Standard Recovery Diodes
Vishay Semiconductors
(Stud Version), 380 A
R
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
Note
• The table above shows the increment of thermal resistance R
CONDUCTION
thJC
180° 0.019 0.013
120° 0.023 0.023
90° 0.028 0.030
60° 0.042 0.044
30° 0.073 0.074
when devices operate at different conduction angles than DC
thJC
T
= TJ maximum K/W
J
Fig. 1 - Current Ratings Characteristics
Document Number: 93545 For technical questions, contact: ind-modules@vishay.com
Revision: 17-Apr-08 3
Fig. 2 - Current Ratings Characteristics
Fig. 3 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
www.vishay.com
SD300N/R Series
20 40 60 80 100 120 140 160 180
Maximum Allowa ble Ambient Temperature (°C)
R
=
0
.
0
3
K
/
W
D
e
l
t
a
R
t
h
S
A
0
.
0
6
K
/
W
0
.
4
K
/
W
0
.
2
K
/
W
0
.
1
K
/
W
0
.
6
K
/
W
0
.
8
K
/
W
2
K
/
W
0
100
200
300
400
500
600
700
0 50 100 150 200 250 300 350 400
180°
120°
90°
60°
30°
RM S Li m i t
Cond uction Ang le
Maximum Average Forward Power Loss (W)
Average Forward Current (A)
SD 3 0 0N / R Se r i e s
(1600V t o 2000V)
T = 18 0 °C
J
25 50 75 100 125 150
Maximum Allowa ble Ambient Temp erature (°C)
R
=
0
.
0
2
K
/
W
D
e
l
t
a
R
t
h
S
A
0
.
1
K
/
W
0
.
0
6
K
/
W
0
.
2
K
/
W
0
.
4K
/
W
0
.
8
K
/
W
1
.
8
K
/
W
0
100
200
300
400
500
600
700
0 50 100150200250300350400
180°
120°
90°
60°
30°
RM S Li m i t
Cond uction Angle
Maximum Average Forward Power Loss (W)
Average Forward Current (A)
SD300N/ R Se rie s
(2500V to 3200V)
T = 150°C
J
Vishay Semiconductors
900
800
180°
120°
700
600
500
RM S Li m it
400
300
200
100
0
Maximum Average Forward Power Loss (W)
0 100 200 300 400 500 600
Standard Recovery Diodes
(Stud Version), 380 A
Fig. 5 - Forward Power Loss Characteristics
DC
90°
60°
30°
Conduction Period
SD300N/ R Se ries
(1600V to 2000V)
T = 18 0° C
J
Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
R
t
h
S
A
=
0
.
0
0
.
3
0
6
K
K
/
W
/
W
D
0
.
1
K
0
.
2
K
/
0
.
4
K
0
.
6
K
0
.
8
K
2
K
/
W
e
l
t
a
/
W
W
/
W
/
W
/
W
R
20 40 60 80 100 120 140 160 180
Maximum Allowable Ambient Temperature (°C)
www.vishay.com For technical questions, contact: ind-modules@vishay.com
4 Revision: 17-Apr-08
Fig. 7 - Forward Power Loss Characteristics
Document Number: 93545
25 50 75 100 125 150
Maximum Allowable Ambient Temperature (°C)
R
=
0
.
0
2
K
/
W
D
e
l
t
a
R
t
h
S
A
0
.
0
6
K
/
W
0
.
1
K
/
W
1
.
8
K
/
W
0
.
8
K
/
W
0
.
4
K
/
W
0
.
2
K
/
W
0
100
200
300
400
500
600
700
800
900
0 1 00 200 300 4 00 500 600
DC
180°
120°
90°
60°
30°
RM S Li m i t
Conduction Period
Maximum Average Forward Power Loss (W)
Average Forward Current (A)
SD300N/ R Se rie s
(2500V to 3200V)
T = 150°C
J
1500
2000
2500
3000
3500
4000
4500
5000
5500
110100
Number Of Equal Amp litud e Half Cycle Current Pulses (N)
Peak Half Sine Wave Forward Current (A)
SD 30 0N / R Se r i e s
Ini t ia l TJ = TJ max.
@ 60 Hz 0.0083 s
@ 5 0 H z 0 . 01 00 s
At Any Rated Load Condition And With
Rate d V Ap plied Following Surge.
RRM
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
0.01 0.1 1
Pulse Tra in Du ra t io n ( s)
Pe a k Ha lf Sin e Wa ve Fo rw a rd Cu r re n t ( A)
Versus Pulse Train Duratio n.
Maximum Non Repe titive Surge C urrent
SD 30 0N / R Se r i e s
Init ia l T = T m ax.
No Vo lt a ge Rea p p lied
Rat ed V Reap plied
RRM
J
J
SD300N/R Series
Standard Recovery Diodes
(Stud Version), 380 A
Fig. 8 - Forward Power Loss Characteristics
Vishay Semiconductors
Fig. 9 - Maximum Non-Repetitive Surge Current
Document Number: 93545 For technical questions, contact: ind-modules@vishay.com
Revision: 17-Apr-08 5
Fig. 10 - Maximum Non-Repetitive Surge Current
10000
T = 25 ° C
J
1000
Instantaneous Forward Current (A)
100
0.5 1 1. 5 2 2.5 3 3. 5
Fig. 11 - Forward Voltage Drop Characteristics
Instantaneous Forward Voltage (V)
T = T m a x .
J
J
SD300N/ R Serie s
www.vishay.com
SD300N/R Series
0.001
0.01
0.1
1
0.001 0.01 0.1 1 10
Sq uare Wave Pulse Duration (s)
thJC
Tr a n si e n t Thermal Impe danc e Z (K/W)
Steady Stat e Value:
R = 0.11 K/W
(DC Operation)
SD 30 0N / R Se ri e s
thJC
Device code
51324
67
SD 30 0 N 32 P C
1 - Diode
2 - Essential part number
3 - 0 = Standard recovery
4 - N = Stud normal polarity (cathode to stud)
R = Stud reverse polarity (anode to stud)
5 - Voltage code x 100 = V
RRM
(see Voltage Ratings table)
6 - P = Stud base DO-205AB (DO-9) 3/4" 16UNF-2A
7
- C = Ceramic housing
For metric device M16 x 1.5 contact factory
Vishay Semiconductors
Fig. 12 - Thermal Impedance Z
ORDERING INFORMATION TABLE
Standard Recovery Diodes
(Stud Version), 380 A
Characteristics
thJC
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95301
www.vishay.com For technical questions, contact: ind-modules@vishay.com
6 Revision: 17-Apr-08
Document Number: 93545
DIMENSIONS in millimeters (inches)
Outline Dimensions
Vishay Semiconductors
DO-205AB (DO-9)
Ceramic housing
210 (8.27)
± 10 (0.39)
82 (3.23)
MIN.
DIA. 8.5 (0.33) NOM.
DIA. 27.5
(1.08) MAX.
21 (0.82)
MAX.
9.5 (0.37) MIN.
16 (0.63)
MAX.
19 (0.75)
MAX.
39 (1.53)
MAX.
C.S. 35 mm
(0.054 s.i.)
SW 32
4 (0.16)
MAX.
2
3/4"-16UNF-2A*
Document Number: 95301 For technical questions, contact: indmodules@vishay.com
Revision: 09-Apr-08 1
*For metric device: M16 x 1.5
contact factory
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Legal Disclaimer Notice
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Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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