DCR1576SY
DCR1576SY
Phase Control Thyristor
Replaces January 2000 version, DS4355-4.0 |
DS4355-5.0 July 2001 |
FEATURES
■Double Side Cooling
■High Surge Capability
■High Mean Current
■Fatigue Free
APPLICATIONS
■High Power Drives
■High Voltage Power Supplies
■DC Motor Control
VOLTAGE RATINGS
Type Number |
Repetitive Peak |
Conditions |
|
Voltages |
|
|
VDRM VRRM |
|
|
V |
|
DCR1576SY52 |
5200 |
Tvj = 0˚ to 125˚C, |
DCR1576SY50 |
5000 |
IDRM = IRRM = 500mA, |
DCR1576SY48 |
4800 |
VDRM, VRRM tp = 10ms, |
DCR1576SY46 |
4600 |
VDSM & VRSM = |
DCR1576SY44 |
4400 |
VDRM & VRRM + 100V |
DCR1576SY42 |
4200 |
Respectively |
Lower voltage grades available.
ORDERING INFORMATION
When ordering, select the required part number shown in the Voltage Ratings selection table.
For example:
DCR1575SY36
Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order.
KEY PARAMETERS
VDRM 5200V IT(AV) 2162A ITSM 40000A dVdt* 1000V/ s
dI/dt 300A/ s
*Higher dV/dt selections available
Outline type code: Y
See Package Details for further information.
(The DCR1576 is also available in a thin package, type code V. Please contact Customer Services for more information).
Fig. 1 Package outline
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DCR1576SY
CURRENT RATINGS
Tcase = 60˚C unless stated otherwise
Symbol |
Parameter |
Conditions |
Max. |
Units |
|
|
|
|
|
Double Side Cooled |
|
|
|
|
|
|
|
|
|
IT(AV) |
Mean on-state current |
Half wave resistive load |
2162 |
A |
IT(RMS) |
RMS value |
- |
3396 |
A |
IT |
Continuous (direct) on-state current |
- |
3200 |
A |
|
|
|
|
|
Single Side Cooled (Anode side) |
|
|
|
|
|
|
|
|
|
IT(AV) |
Mean on-state current |
Half wave resistive load |
1440 |
A |
IT(RMS) |
RMS value |
- |
2261 |
A |
IT |
Continuous (direct) on-state current |
- |
1984 |
A |
|
|
|
|
|
CURRENT RATINGS
Tcase = 80˚C unless stated otherwise
Symbol |
Parameter |
Conditions |
Max. |
Units |
|
|
|
|
|
Double Side Cooled |
|
|
|
|
|
|
|
|
|
IT(AV) |
Mean on-state current |
Half wave resistive load |
1720 |
A |
IT(RMS) |
RMS value |
- |
2700 |
A |
IT |
Continuous (direct) on-state current |
- |
2500 |
A |
|
|
|
|
|
Single Side Cooled (Anode side) |
|
|
|
|
|
|
|
|
|
IT(AV) |
Mean on-state current |
Half wave resistive load |
1120 |
A |
IT(RMS) |
RMS value |
- |
1760 |
A |
IT |
Continuous (direct) on-state current |
- |
1510 |
A |
|
|
|
|
|
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DCR1576SY
SURGE RATINGS
Symbol |
Parameter |
Conditions |
Max. |
Units |
|
|
|
|
|
|
|
ITSM |
Surge (non-repetitive) on-state current |
10ms half sine; |
Tcase = 125oC |
32.0 |
kA |
I2t |
I2t for fusing |
VR = 50% VRRM - 1/4 sine |
5.12 x 106 |
A2s |
|
|
|
|
|
|
|
ITSM |
Surge (non-repetitive) on-state current |
10ms half sine; |
Tcase = 125oC |
40.0 |
kA |
I2t |
I2t for fusing |
VR = 0 |
8.0 x 106 |
A2s |
|
|
|
|
|
|
|
THERMAL AND MECHANICAL DATA
Symbol |
Parameter |
|
Conditions |
|
Min. |
Max. |
Units |
|
|
|
|
|
|
|
|
|
|
|
Double side cooled |
dc |
- |
0.0095 |
oC/W |
|
|
|
|
|
|
|
|
R |
Thermal resistance - junction to case |
|
|
Anode dc |
- |
0.019 |
oC/W |
th(j-c) |
|
|
Single side cooled |
|
|
|
|
|
|
|
Cathode dc |
- |
0.019 |
oC/W |
|
|
|
|
|
||||
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|
|
|
|
|
Clamping force 50.0kN |
Double side |
- |
0.002 |
oC/W |
Rth(c-h) |
Thermal resistance - case to heatsink |
|
|
|
|
|
|
|
with mounting compound |
Single side |
- |
0.004 |
oC/W |
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On-state (conducting) |
|
- |
135 |
oC |
Tvj |
Virtual junction temperature |
|
|
|
|
|
|
|
Reverse (blocking) |
|
- |
125 |
oC |
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|
T |
Storage temperature range |
|
|
|
–55 |
150 |
oC |
stg |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- |
Clamping force |
|
|
|
45.0 |
55.0 |
kN |
|
|
|
|
|
|
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