Features: · Electrically Isolated Heatsinking· Compression Bonded Elements· Metal Baseplate· Low Thermal Impedance for Improved Current CapabilityApplication· Transfer Switches· AC Welders· Motor Soft StartersSpecifications Characteristics Conditions Symbol Units Repetitive ...
PA43__07: Features: · Electrically Isolated Heatsinking· Compression Bonded Elements· Metal Baseplate· Low Thermal Impedance for Improved Current CapabilityApplication· Transfer Switches· AC Welders· Motor So...
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Characteristics |
Conditions |
Symbol |
Units | |
Repetitive Peak Forward and Reverse Blocking Voltage |
VDRM & VRRM |
1800 |
V | |
Non-Repetitive Peak Blocking Voltage (t < 5 msec) |
VRSM |
1900 |
V | |
RMS Current (AC Switch, 180 o Conduction |
180onduction, Tc=74 180onduction, Tc=78 180onduction, Tc=82 180onduction, Tc=86 |
IT(RMS) IT(RMS) IT(RMS) IT(RMS) |
1775 1665 1550 1440 |
A A A A |
Average Forward Current Per SCR (180 o Conduction) |
180onduction, Tc=74 180onduction, Tc=78 180onduction, Tc=82 180onduction, Tc=86 |
IT(AV) IT(AV) IT(AV) IT(AV) |
800 750 700 650 |
A A A A |
Peak One Cycle Surge Current, Non-Repetitive Tj = 25C, Vr = 0 |
60 Hz 50 Hz |
ITSM ITSM |
69,000 63,000 |
A A |
Peak One Cycle Surge Current, Non-Repetitive Tj = 25C, Vr = Vrrm |
60 Hz 50 Hz |
ITSM ITSM |
46,000 42,000 |
A A |
Peak One Cycle Surge Current, Non-Repetitive Tj = 125C, Vr = 0 |
60 Hz 50 Hz |
ITSM ITSM |
60,000 54,750 |
A A |
Peak One Cycle Surge Current, Non-Repetitive Tj = 125C, Vr = Vrrm |
60 Hz 50 Hz |
ITSM ITSM |
40,000 36,500 |
A A |
Peak Three Cycle Surge Current, Non-Repetitive |
60 Hz, Tj = 125C, Vr = Vrrm |
ITSM |
32,100 |
A |
Peak Ten Cycle Surge Current, Non-Repetitive |
60 Hz, Tj = 125C, Vr = Vrrm |
ITSM |
25200 |
A |
I2t for Fusing for One Cycle Tj = 125C, Vr = Vrrm |
8.3 milliseconds 10 milliseconds |
I2t I2t |
6.60 x 10 6 6.66 x 10 6 |
A2 sec A2 sec |
Maximum Rate-of-Rise of On-State Current, (Non-Repetitive) |
Per JEDEC Standard 397 5.2.2.6 |
di/dt |
400 |
A/s |
Maximum Rate-of-Rise of On-State Current, (Repetitive) |
Per JEDEC Standard 397 5.2.2.6 |
di/dt |
150 |
A/s |
Operating Temperature |
TJ |
-40 to +125 |
||
Storage Temperature |
Tstg |
-40 to +150 |
||
Max. Mounting Torque, M6 Mounting Screw |
132 15 |
in. Lb. Nm | ||
Max. Mounting Torque, M10 Terminal Screw |
106 12 |
in. Lb. Nm | ||
Module Weight, Typical |
455 11.75 |
g lb | ||
V Isolation @ 25C |
Vrms |
3000 |
V |
Powerex AC Switch SCR Modules are designed for use in applications of PA43__07 requiring phase control and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink.