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PDF 70300U Data sheet ( Hoja de datos )
| Número de pieza | 70300U | |
| Descripción | STANDARD RECOVERY DIODES Stud Version | |
| Fabricantes | International Rectifier | |
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STANDARD RECOVERY DIODES
70/300U(R) SERIES
Stud Version
Features
Alloy diode
Peak reverse voltage up to 1000V
Popular series for rough service
Standard JEDEC types
Stud cathode and stud anode version
Typical Applications
Welders
Power supplies
Motor controls
Battery chargers
General industrial current rectification
Major Ratings and Characteristics
Parameters
70U
300U
IF(AV)
IFSM
I2t
@ TC
@ 50Hz
@ 60Hz
@ 50Hz
250 300
150 130
6550
6850
214
@ 60Hz
195
VRRM range
TJ
100 to 1000 50 to 1000
-65 to 200
Units
A
°C
A
A
KA2s
KA2s
V
°C
250A
300A
case style
DO-205AB (DO-9)
To Order
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Ne7x0t /D30a0taUS(Rh)eeSteries
Thermal and Mechanical Specifications
Parameter
70/300U(R) Units Conditions
TJ
Tstg
RthJC
RthCS
T
Max. junction operating temperature range
Max. storage temperature range
Max. thermal resistance, junction to case
Max. thermal resistance, case to heatsink
Max. allowed mounting torque +0 -20%
wt Approximate weight
Case style
** 302U-A uses IR case style B-26
-65 to 200
-65 to 200
°C
0.18
K/W
0.08
37
Nm
28
250 g
DO-205AB (DO-9)**
DC operation
Mounting surface, smooth, flat and greased
Not lubricated threads
Lubricated threads
JEDEC (See Outline Table)
∆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
180°
120°
90°
60°
30°
0.020
0.024
0.031
0.045
0.077
0.015
0.025
0.034
0.047
0.077
K/W
TJ = TJ max.
Ordering Information Table
Device Code
300 U
R 100 A
123 4 56
1 - 300 = Standard 300U device
70 = Standard 70U device
302 = 300U Top Threaded version
72 = 70U with Pinch Bolt
2 - U = Essential Part Number
3 - F = Flat Base, available only on 72UF Series
None = Normal Stud
4 - R = Stud Reverse Polarity (Anode to Stud)
None = Stud Normal Polarity (Cathode to Stud)
5 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table)
6 - A = Essential Part Number only for 300U Series
None = 70U Series
NOTE: For longer lead Contact Factory
To Order
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 70300U.PDF ] | |
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