DS1109SG
DS1109SG
Rectifier Diode
Replaces January 2000 version, DS4169-3.0 |
DS4169-4.0 August 2001 |
FEATURES
■Double Side Cooling
■High Surge Capability
APPLICATIONS
■Rectification
■Freewheel Diode
■DC Motor Control
■Power Supplies
■Welding
■Battery Chargers
VOLTAGE RATINGS
Type Number |
Repetitive Peak |
Conditions |
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Reverse Voltage |
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VRRM |
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V |
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DS1109SG50 |
5000 |
VRSM = VRRM + 100V |
DS1109SG49 |
4900 |
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DS1109SG48 |
4800 |
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DS1109SG47 |
4700 |
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DS1109SG46 |
4600 |
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DS1109SG45 |
4500 |
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Lower voltage grades available.
KEY PARAMETERS
VRRM 5000V
IF(AV) 910A
IFSM 11500A
Outline type code: G
See Package Details for further information.
Fig. 1 Package outline
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table, e.g.:
DS1109SG49
Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order.
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DS1109SG
CURRENT RATINGS |
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T = 75oC unless otherwise stated |
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case |
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Symbol |
Parameter |
Conditions |
Max. |
Units |
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Double Side Cooled |
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IF(AV) |
Mean forward current |
Half wave resistive load |
910 |
A |
IF(RMS) |
RMS value |
- |
1430 |
A |
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IF |
Continuous (direct) forward current |
- |
1314 |
A |
Single Side Cooled (Anode side) |
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IF(AV) |
Mean forward current |
Half wave resistive load |
599 |
A |
IF(RMS) |
RMS value |
- |
941 |
A |
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IF |
Continuous (direct) forward current |
- |
814 |
A |
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T |
= 100oC unless otherwise stated |
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case |
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Symbol |
Parameter |
Conditions |
Max. |
Units |
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Double Side Cooled |
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IF(AV) |
Mean forward current |
Half wave resistive load |
710 |
A |
IF(RMS) |
RMS value |
- |
1115 |
A |
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IF |
Continuous (direct) forward current |
- |
1000 |
A |
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Single Side Cooled (Anode side) |
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IF(AV) |
Mean forward current |
Half wave resistive load |
450 |
A |
IF(RMS) |
RMS value |
- |
706 |
A |
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IF |
Continuous (direct) forward current |
- |
570 |
A |
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DS1109SG
SURGE RATINGS
Symbol |
Parameter |
Conditions |
Max. |
Units |
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IFSM |
Surge (non-repetitive) forward current |
10ms half sine; |
Tcase = 150oC |
9.2 |
kA |
I2t |
I2t for fusing |
VR = 50% VRRM - 1/4 sine |
422 x 103 |
A2s |
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IFSM |
Surge (non-repetitive) forward current |
10ms half sine; |
Tcase = 150oC |
11.5 |
kA |
I2t |
I2t for fusing |
VR = 0 |
660 x 103 |
A2s |
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THERMAL AND MECHANICAL DATA
Symbol |
Parameter |
Conditions |
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Min. |
Max. |
Units |
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Double side cooled |
dc |
- |
0.032 |
oC/W |
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R |
Thermal resistance - junction to case |
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Anode dc |
- |
0.064 |
oC/W |
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th(j-c) |
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Single side cooled |
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Cathode dc |
- |
0.064 |
oC/W |
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Clamping force 12.0kN |
Double side |
- |
0.008 |
oC/W |
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Rth(c-h) |
Thermal resistance - case to heatsink |
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with mounting compound |
Single side |
- |
0.016 |
oC/W |
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Forward (conducting) |
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- |
160 |
oC |
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Tvj |
Virtual junction temperature |
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Reverse (blocking) |
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- |
150 |
oC |
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T |
Storage temperature range |
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-55 |
175 |
oC |
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stg |
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- |
Clamping force |
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11.5 |
13.5 |
kN |
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