DYNEX DCR1575SY42, DCR1575SY40, DCR1575SY38, DCR1575SY36, DCR1575SY34 Datasheet
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DCR1575SY
DCR1575SY
Phase Control Thyristor
Replaces January 2000 version, DS4401-4.0 |
DS4401 -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 |
|
DCR1575SY42 |
4200 |
Tvj = 0˚ to 125˚C, |
DCR1575SY40 |
4000 |
IDRM = IRRM = 500mA, |
DCR1575SY38 |
3800 |
VDRM, VRRM tp = 10ms, |
DCR1575SY36 |
3600 |
VDSM & VRSM = |
DCR1575SY34 |
3400 |
VDRM & VRRM + 100V |
DCR1575SY32 |
3200 |
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 4200V IT(AV) 2536A ITSM 44000A dVdt* 1000V/ s
dI/dt 300A/ s
*Higher dV/dt selections available
Outline type code: Y
See Package Details for further information.
(The DCR1575 is also available in a thin package, type code V. Please contact Customer Services for more information).
Fig. 1 Package outline
1/8
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DCR1575SY
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 |
2536 |
A |
IT(RMS) |
RMS value |
- |
3983 |
A |
IT |
Continuous (direct) on-state current |
- |
3729 |
A |
|
|
|
|
|
Single Side Cooled (Anode side) |
|
|
|
|
|
|
|
|
|
IT(AV) |
Mean on-state current |
Half wave resistive load |
1680 |
A |
IT(RMS) |
RMS value |
- |
2639 |
A |
IT |
Continuous (direct) on-state current |
- |
2295 |
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 |
2010 |
A |
IT(RMS) |
RMS value |
- |
3155 |
A |
IT |
Continuous (direct) on-state current |
- |
2850 |
A |
|
|
|
|
|
Single Side Cooled (Anode side) |
|
|
|
|
|
|
|
|
|
IT(AV) |
Mean on-state current |
Half wave resistive load |
1310 |
A |
IT(RMS) |
RMS value |
- |
2050 |
A |
IT |
Continuous (direct) on-state current |
- |
1740 |
A |
|
|
|
|
|
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DCR1575SY
SURGE RATINGS
Symbol |
Parameter |
Conditions |
Max. |
Units |
|
|
|
|
|
|
|
ITSM |
Surge (non-repetitive) on-state current |
10ms half sine; |
Tcase = 125oC |
35.0 |
kA |
I2t |
I2t for fusing |
VR = 50% VRRM - 1/4 sine |
6.13 x 106 |
A2s |
|
|
|
|
|
|
|
ITSM |
Surge (non-repetitive) on-state current |
10ms half sine; |
Tcase = 125oC |
44.0 |
kA |
I2t |
I2t for fusing |
VR = 0 |
9.68 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 |
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
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 |
||
|
|
|
|
||||
|
|
|
|
|
|
|
|
T |
Storage temperature range |
|
|
|
-55 |
150 |
oC |
stg |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- |
Clamping force |
|
|
|
45.0 |
55.0 |
kN |
|
|
|
|
|
|
|
|
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