International Rectifier 309UR250P5, 309UR250P4, 309UR250P3, 309UR250, 309UR200P5 Datasheet
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Bulletin I2032/A
301U(R) SERIES
STANDARD RECOVERY DIODES
Features
Wide current range
High voltage ratings up to 2500V
High surge current capabilities
Stud cathode and stud anode version
Stud Version
300A
Typical Applications
Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications
Major Ratings and Characteristics
Parameters |
301U(R) |
Units |
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80 to 200 |
250 |
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IF(AV) |
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330 |
300 |
A |
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@ TC |
120 |
120 |
°C |
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IF(RMS) |
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520 |
470 |
A |
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IFSM |
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@ 50Hz |
8250 |
6050 |
A |
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@ 60Hz |
8640 |
6335 |
A |
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I2t |
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@ 50Hz |
340 |
183 |
KA2s |
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@ 60Hz |
311 |
167 |
KA2s |
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VRRM |
range |
800 to 2000 |
2500 |
V |
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TJ |
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- 40 to 180 |
- 40 to 180 |
°C |
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case style DO-205AB (DO-9)
301U(R) Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
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Voltage |
VRRM , maximum repetitive |
VRSM , maximum non- |
IRRM max. |
Type number |
Code |
peak reverse voltage |
repetitive peak rev. voltage |
@ TJ = TJ max. |
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V |
V |
mA |
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80 |
800 |
900 |
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120 |
1200 |
1300 |
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301U(R) |
160 |
1600 |
1700 |
15 |
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200 |
2000 |
2100 |
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250 |
2500 |
2600 |
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Forward Conduction
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Parameter |
301U(R) |
Units |
Conditions |
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80 to 200 |
250 |
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IF(AV) |
Max. average forward current |
330 |
300 |
A |
180° conduction, half sine wave |
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@ Case temperature |
120 |
120 |
°C |
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IF(RMS) |
Max. RMS forward current |
520 |
470 |
A |
DC @ TC = 115°C (08 to 20), T C = 102°C (25) |
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IFSM |
Max. peak, one-cycle forward, |
8250 |
6050 |
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t = 10ms |
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No voltage |
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non-repetitive surge current |
8640 |
6335 |
A |
t = 8.3ms |
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reapplied |
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6940 |
5090 |
t = 10ms |
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100% VRRM |
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7270 |
5330 |
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t = 8.3ms |
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reapplied |
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Sinusoidal half wave, |
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I |
2 t |
Maximum I2t for fusing |
340 |
183 |
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t = 10ms |
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No voltage |
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Initial TJ = TJ max. |
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311 |
167 |
KA2s |
t = 8.3ms |
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reapplied |
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241 |
129 |
t = 10ms |
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100% VRRM |
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220 |
118 |
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t = 8.3ms |
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reapplied |
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I 2Öt |
Maximum I2Öt for fusing |
3400 |
1830 |
KA2Ös |
t = 0.1 to 10ms, no voltage reapplied |
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VF(TO)1 |
Low level value of threshold |
0.77 |
0.90 |
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(16.7% x p x IF(AV) < I < p x IF(AV)), TJ = TJ max. |
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voltage |
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V |
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VF(TO)2 |
High level value of threshold |
0.84 |
0.97 |
(I > p x IF(AV)),TJ = TJ max. |
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voltage |
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rf1 |
Low level value of forward |
0.49 |
0.59 |
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(16.7% x p x IF(AV) < I < p x IF(AV)), TJ = TJ max. |
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slope resistance |
mW |
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rf2 |
High level value of forward |
0.49 |
0.55 |
(I > p x IF(AV)),TJ = TJ max. |
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slope resistance |
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VFM |
Max. forward voltage drop |
1.22 |
1.46 |
V |
Ipk= 942A, TJ = TJ max, tp = 10ms sinusoidal wave |
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301U(R) Series
Thermal and Mechanical Specifications
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Parameter |
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301U(R) |
Units |
Conditions |
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TJ |
Max. junction operating temperature range |
-40 to 180 |
°C |
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Tstg |
Max. storage temperature range |
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-40 to 200 |
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RthJC |
Max. thermal resistance, junction to case |
0.14 |
K/W |
DC operation |
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RthCS |
Max. thermal resistance, case to heatsink |
0.08 |
Mounting surface, smooth, flat and greased |
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T |
Max. allowed mounting torque +0 -20% |
37 |
Nm |
Not lubricated threads |
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28 |
Lubricated threads |
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wt |
Weight |
301U |
250 ± 5 |
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303U |
152 ± 5 |
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305U |
177 ± 5 |
g |
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307U |
197 ± 5 |
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309U |
160 ± 5 |
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Case style |
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DO-205AB (DO-9) |
See Outline Table |
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RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle |
Sinusoidal conduction |
Rectangular conduction |
Units |
Conditions |
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80 to 200 |
250 |
00 to 200 |
250 |
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180° |
0.015 |
0.015 |
0.011 |
0.011 |
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120° |
0.018 |
0.018 |
0.019 |
0.019 |
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TJ = TJ max. |
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90° |
0.023 |
0.023 |
0.025 |
0.025 |
K/W |
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60° |
0.034 |
0.034 |
0.035 |
0.035 |
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30° |
0.056 |
0.056 |
0.057 |
0.057 |
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Ordering Information Table
Device Code
30 1 U A 250 P5
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1 |
2 |
3 |
4 |
5 |
6 |
1 |
- |
30 |
= Essential Part Number |
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2 |
- |
1 |
= Standard Device |
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3 |
= Top Threaded version |
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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) |
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UR |
= Stud Reverse Polarity (Anode to Stud) |
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4 |
- |
A |
= Max. Leakage selection IRRM = 2mA TJ = 25°C |
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None = Std. Leakage selection IRRM= 10mA TJ = 25°C |
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5 |
- Voltage code: Code x 10=VRRM (See Voltage Ratings table) |
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6 |
- |
P. |
= Forward selection |
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None |
= Standard Forward selection |
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IFM |
VFM |
VFM |
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RANGE |
TJ = 25°C |
min. |
max. |
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(A) |
(V) |
(V) |
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P2 * |
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1.16 |
1.25 |
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P3 * |
1000 |
1.26 |
1.30 |
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P4 |
1.31 |
1.40 |
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P5 |
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1.41 |
1.45 |
* 2500V not available
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