P3403AA Circuit Protection |
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Allicdata Part #: | P3403AA-ND |
Manufacturer Part#: |
P3403AA |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | SIDAC SYM 3CHP 300V 150A TO-220 |
More Detail: | N/A |
DataSheet: | P3403AA Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | SIDACtor® |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Voltage - Breakover: | 400V |
Voltage - Off State: | 300V |
Voltage - On State: | 8V |
Current - Peak Pulse (8/20µs): | 150A |
Current - Peak Pulse (10/1000µs): | 45A |
Current - Hold (Ih): | 150mA |
Number of Elements: | 3 |
Capacitance: | 20pF, 30pF |
Mounting Type: | Through Hole |
Package / Case: | TO-220-3 No Tab |
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Thyristors are ubiquitous in our everyday lives; they are found in a variety of applications, from consumer electronics to industrial control systems. P3403AA is a high-power three-phase power thyristor particularly designed for motor control applications. This article will discuss the application field and working principle of P3403AA.
Application Field of P3403AA
P3403AA thyristors are well suited for motor control applications, as they offer excellent performance in transient overload applications. They are suitable for controlling small to medium three-phase AC motors, typically found in HVAC, pumps, and fans in industrial and residential applications. In addition, they can be used in motor control applications such as energy meters, electric welding machines, air compressors, and other general industrial equipment. P3403AA thyristors are also suitable for various power rectifier applications, such as bridge-type rectifier structures, AC-DC power converters, and high power inverters.
Working Principle of P3403AA
P3403AA thyristors are designed using a three-phase turn-OFF configuration. The turn-OFF process begins when the gate receives a trigger signal from a control circuit which, in turn, causes the thyristor to start conducting. This process continues until all three thyristors in the device are in conduction. During the turn-ON process, a current is necessary to trigger the P3403AA thyristor. Once triggered, the thyristor will continue to conduct even after the current has dropped below its minimum holding value.
Once the three thyristors are in conduction, the current is confined to two paths: through the three thyristors, and through the load. The thyristor device must be cooled to ensure both its thermal and electrical performance is maintained, as it operates with a maximum junction temperature of +125 °C. P3403AA thyristors also feature a built-in snubber circuit, which helps reduce voltage transients, reducing the stress placed on the gatepin circuit.
Conclusion
P3403AA thyristors are well suited for motor control and other power conversion applications. Their three-phase turn-OFF configuration allows them to be used in a wide range of applications, while their built-in snubber circuit helps to protect them from voltage transients. With their high-power rating, excellent performance, and robust design, the P3403AA thyristors are sure to provide excellent performance in any motor control application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
P3403UALTP | Littelfuse I... | 1.37 $ | 1000 | SIDAC SYM 3CHP 300V 150A ... |
P3403UBLRP | Littelfuse I... | 1.44 $ | 1000 | SIDAC SYM 3CHP 300V 250A ... |
P3403UCLRP | Littelfuse I... | 1.61 $ | 1000 | SIDACTOR 300V 400A PROT 6... |
P3403ABLRP | Littelfuse I... | 1.7 $ | 1000 | SIDAC SYM 3CHP 300V 250A ... |
P3403ABL60 | Littelfuse I... | 1.76 $ | 1000 | SIDAC SYM 3CHP 300V 250A ... |
P3403ACL60 | Littelfuse I... | -- | 1000 | SIDAC SYM 3CHP 300V 400A ... |
P3403UBLTP | Littelfuse I... | 1.76 $ | 1000 | SIDAC SYM 3CHP 300V 250A ... |
P3403ACL | Littelfuse I... | -- | 1000 | SIDACTOR 3CHP 300V 400A T... |
P3403ACLRP | Littelfuse I... | 1.87 $ | 1000 | SIDAC 3CHP 300V 400A TO22... |
P3403ACMCL | Littelfuse I... | 1.91 $ | 1000 | SIDAC SYM 3CHP 300V 400A ... |
P3403UCLTP | Littelfuse I... | 1.96 $ | 1000 | SIDAC SYM 3CHP 300V 400A ... |
P3403ACMCLRP | Littelfuse I... | 1.97 $ | 1000 | SIDAC SYM 3CH 300V 400A T... |
P3406UALRP | Littelfuse I... | 2.22 $ | 1000 | SIDAC SYM 4CHP 300V 150A ... |
P3406UALTP | Littelfuse I... | 2.68 $ | 1000 | SIDAC SYM 4CHP 300V 150A ... |
P3406UBLRP | Littelfuse I... | 2.78 $ | 1000 | SIDAC SYM 4CHP 300V 250A ... |
P3406UCLRP | Littelfuse I... | 3.14 $ | 1000 | SIDAC SYM 4CHP 300V 400A ... |
P3406UBLTP | Littelfuse I... | 3.24 $ | 1000 | SIDAC SYM 4CHP 300V 250A ... |
P3406UCLTP | Littelfuse I... | 3.66 $ | 1000 | SIDAC SYM 4CHP 300V 400A ... |
P3403AB | Littelfuse I... | 0.0 $ | 1000 | SIDACTOR SURGE SUP M. TO2... |
P3403ABL | Littelfuse I... | 2.76 $ | 16 | SIDACTOR 3CHP 300V 250A T... |
P3403UALRP | Littelfuse I... | 1.11 $ | 1000 | SIDAC SYM 3CHP 300V 150A ... |
P3403AAL | Littelfuse I... | 1.25 $ | 1000 | SIDACTOR 3CHP 300V 150A T... |
P3403AALRP | Littelfuse I... | 1.32 $ | 1000 | SIDAC SYM 3CHP 300V 150A ... |
ACPL-P340-000E | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV 1CH GATE D... |
ACPL-P340-500E | Broadcom Lim... | 0.98 $ | 1000 | OPTOISO 3.75KV 1CH GATE D... |
ACPL-P340-060E | Broadcom Lim... | 0.95 $ | 1000 | OPTOISO 3.75KV 1CH GATE D... |
ACPL-P340-560E | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV 1CH GATE D... |
P3403UCRP | Littelfuse I... | 0.0 $ | 1000 | SIDACTOR 300V 400A PROT 6... |
P3403AA | Littelfuse I... | -- | 1000 | SIDAC SYM 3CHP 300V 150A ... |
P3403AC | Littelfuse I... | 0.0 $ | 1000 | SIDAC SYM 3CHP 300V 400A ... |
P3403ACMC | Littelfuse I... | 0.0 $ | 1000 | SIDAC MC 3CHP 300V 400A T... |
P3403UARP | Littelfuse I... | 0.0 $ | 1000 | SIDAC SYM 3CHP 300V 150A ... |
P3403UBRP | Littelfuse I... | 0.0 $ | 1000 | SIDAC SYM 3CHP 300V 250A ... |
P3403ZC | Littelfuse I... | 0.0 $ | 1000 | SIDAC/FUSE 12CHP 300V 400... |
P3406UARP | Littelfuse I... | 0.0 $ | 1000 | SIDAC SYM 4CHP 300V 150A ... |
P3406UBRP | Littelfuse I... | 0.0 $ | 1000 | SIDAC SYM 4CHP 300V 250A ... |
P3406UCRP | Littelfuse I... | 0.0 $ | 1000 | SIDAC SYM 4CHP 300V 400A ... |
P3403AARP | Littelfuse I... | 0.0 $ | 1000 | SIDACTOR 3CHP 300V 150A T... |
P3403AB60 | Littelfuse I... | 0.0 $ | 1000 | SIDACTOR 3CHP 300V 250A T... |
P3403AB69 | Littelfuse I... | 0.0 $ | 1000 | SIDACTOR 3CHP 300V 250A T... |
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