DCR840F
DCR840F
Phase Control Thyristor
Preliminary Information
DS5521-1.1 February 2002
FEATURES |
KEY PARAMETERS |
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■ Double Side Cooling |
VDRM |
4800V |
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■ High Surge Capability |
IT(AV) |
840A |
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■ Low Turn-on Losses |
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ITSM |
10,000A |
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APPLICATIONS
■High Power Converters
■High Voltage Power Supplies
■DC Motor Control
VOLTAGE RATINGS
Type Number |
Repetitive Peak |
Conditions |
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Voltages |
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VDRM VRRM |
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V |
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DCR840F48 |
4800 |
Tvj = 0˚ to 125˚C, |
DCR840F46 |
4600 |
IDRM = IRRM = 100mA, |
DCR840F44 |
4400 |
VDRM, VRRM tp = 10ms, |
DCR840F42 |
4200 |
VDSM & VRSM = |
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VDRM & VRRM + 100V |
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respectively |
Lower voltage grades available. |
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dVdt* |
1000V/ s |
dI/dt |
300A/ s |
*Higher dV/dt selections available
Outline type code: F
See Package Details for further information.
ORDERING INFORMATION
Fig. 1 Package outline
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR840F48
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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DCR840F
CURRENT RATINGS
Tcase = 60˚C unless stated otherwise.
Symbol |
Parameter |
Conditions |
Max. |
Units |
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Double Side Cooled |
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IT(AV) |
Mean on-state current |
Half wave resistive load |
840 |
A |
IT(RMS) |
RMS value |
- |
1320 |
A |
IT |
Continuous (direct) on-state current |
- |
1220 |
A |
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Single Side Cooled (Anode side) |
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IT(AV) |
Mean on-state current |
Half wave resistive load |
610 |
A |
IT(RMS) |
RMS value |
- |
950 |
A |
IT |
Continuous (direct) on-state current |
- |
830 |
A |
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CURRENT RATINGS
Tcase = 80˚C unless stated otherwise.
Symbol |
Parameter |
Conditions |
Max. |
Units |
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Double Side Cooled |
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IT(AV) |
Mean on-state current |
Half wave resistive load |
670 |
A |
IT(RMS) |
RMS value |
- |
1050 |
A |
IT |
Continuous (direct) on-state current |
- |
940 |
A |
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Single Side Cooled (Anode side) |
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IT(AV) |
Mean on-state current |
Half wave resistive load |
470 |
A |
IT(RMS) |
RMS value |
- |
740 |
A |
IT |
Continuous (direct) on-state current |
- |
630 |
A |
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DCR840F
SURGE RATINGS
Symbol |
Parameter |
Conditions |
Max. |
Units |
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ITSM |
Surge (non-repetitive) on-state current |
10ms half sine; |
Tcase = 125oC |
10 |
kA |
I2t |
I2t for fusing |
VR = 50% VRRM - 1/4 sine |
0.5 x 106 |
A2s |
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ITSM |
Surge (non-repetitive) on-state current |
10ms half sine; |
Tcase = 125oC |
12.5 |
kA |
I2t |
I2t for fusing |
VR = 0 |
0.78 x 106 |
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 |
- |
0.022 |
oC/W |
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R |
Thermal resistance - junction to case |
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Anode dc |
- |
0.038 |
oC/W |
|
th(j-c) |
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Single side cooled |
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Cathode dc |
- |
0.052 |
oC/W |
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Clamping force 19.5kN |
Double side |
- |
0.004 |
oC/W |
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Rth(c-h) |
Thermal resistance - case to heatsink |
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with mounting compound |
Single side |
- |
0.008 |
oC/W |
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On-state (conducting) |
|
- |
135 |
oC |
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Tvj |
Virtual junction temperature |
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Reverse (blocking) |
|
- |
125 |
oC |
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T |
Storage temperature range |
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–55 |
125 |
oC |
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stg |
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- |
Clamping force |
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18.0 |
22.0 |
kN |
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3/9
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