Allicdata Part #: | TPA68-ND |
Manufacturer Part#: |
TPA68 |
Price: | $ 0.18 |
Product Category: | Circuit Protection |
Manufacturer: | STMicroelectronics |
Short Description: | TRISIL TELECOM PROTECTION DO-15 |
More Detail: | N/A |
DataSheet: | TPA68 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 0.16443 |
Series: | TPA, TRISIL™ |
Packaging: | Tape & Box (TB) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Voltage - Breakover: | 90V |
Voltage - Off State: | 68V |
Current - Peak Pulse (8/20µs): | 150A |
Current - Peak Pulse (10/1000µs): | 50A |
Current - Hold (Ih): | 150mA |
Number of Elements: | 1 |
Capacitance: | 40pF |
Mounting Type: | Through Hole |
Package / Case: | DO-204AC, DO-15, Axial |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Thyristors, also known as Silicon Control Rectifiers (SCRs), are a family of power semiconductor devices made from silicon and other materials. They are one of the most important components used in power electronics applications. A Thyristor is a three-terminal semiconductor device with four layers of alternating N and P-type material. It consists of three junctions, namely Anode, Cathode and Gate. The most common type of thyristor is the TPA68. This device is basically used for controlling large amounts of electric current in switching and regulating applications.
Thyristors are used in various applications such as rectification, power control, motor speed control, etc. The main application of TPA68 is AC motor speed control. The TPA68 is a three-phase, voltage-controlled thyristor with four layers of alternating N and P-type material. It is typically used in AC motor control circuits due to its low turn-on voltage drop and fast response time. The TPA68 is also used for rectification, phase control and harmonic suppression.
The working principle of a TPA68 is very simple. When the load current passes through the thyristor, the voltage across the device causes the junction between the thyristor\'s Anode and Cathode to become forward-biased. This, in turn, causes the Gate terminal to become active which allows current to flow through the device. As long as the voltage applied to the Gate terminal is greater than or equal to the turn-on or holding voltage, the thyristor remains in the on state. When the voltage across the Gate terminal falls below the turn-off or release voltage, the current is stopped and the thyristor is returned to the off state. This mechanism of operation makes the TPA68 very efficient in power control and rectification.
The TPA68 is also used in high power systems such as solar inverters, UPS systems, high-voltage motor control systems, etc. Due to its fast switching capabilities, the TPA68 can reduce power losses and improve the efficiency of these systems. The fast switching times and low turn-on voltage drop make it perfect for controlling large amounts of electric current in AC motors. The TPA68 is also used in SCR phase control circuits as it has small switching losses.
In conclusion, the TPA68 is an important component in power electronics applications. It is used for controlling large amounts of electric current in switching and regulating applications and for rectification, power control and harmonic suppression. Its low turn-on voltage drop, fast response time and fast switching capabilities make it an ideal choice for controlling AC motors and other high power systems. All in all, the TPA68 is a versatile device that can make any power electronics system more efficient and reliable.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
TPA6211A1DRBR | Texas Instru... | -- | 14958 | IC AMP AUDIO PWR 3.1W MON... |
TPA6211A1DGNR | Texas Instru... | -- | 1600 | IC AMP AUDIO PWR 3.1W MON... |
TPA6133A2RTJR | Texas Instru... | -- | 84000 | IC AMP AUDIO .138W STER A... |
TPA6132A2RTER | Texas Instru... | -- | 6000 | IC AMP AUDIO .025W STER 1... |
TPA6138A2PWR | Texas Instru... | -- | 6000 | IC AMP AUD HDPHN 25MW 14T... |
TPA6203A1DGNR | Texas Instru... | -- | 2500 | IC AMP AUDIO PWR 1.25W AB... |
TPA6111A2DR | Texas Instru... | -- | 2500 | IC AMP AUDIO PWR .15W STE... |
TPA6110A2DGNR | Texas Instru... | -- | 2500 | IC AMP AUDIO PWR .15W STE... |
TPA6017A2PWPR | Texas Instru... | -- | 4000 | IC AMP AUDIO PWR 2W STER ... |
TPA6021A4N | Texas Instru... | -- | 318 | IC AMP AUDIO PWR 2W STER ... |
TPA6204A1DRBR | Texas Instru... | -- | 3000 | IC AMP AUDIO PWR 1.7W MON... |
TPA6132A2RTET | Texas Instru... | -- | 5250 | IC AMP AUDIO .025W STER 1... |
TPA6138A2PW | Texas Instru... | 0.75 $ | 2498 | IC AMP AUDIO HDPHN 25MW 1... |
TPA6211A1DGN | Texas Instru... | -- | 371 | IC AMP AUDIO PWR 3.1W MON... |
TPA6120A2RGYT | Texas Instru... | 1.68 $ | 1000 | IC HEADPHONE AMP HI-FI 14... |
TPA6120A2DWP | Texas Instru... | -- | 328 | IC AMP AUDIO .08W HIFI 20... |
TPA62 | STMicroelect... | 0.22 $ | 1000 | THYRISTOR 62V 150A DO15 |
TPA6030A4PWP | Texas Instru... | -- | 253 | IC AMP AUDIO PWR 5W STER ... |
TPA6010A4PWPR | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 2.7W AB ... |
TPA6203A1DRB | Texas Instru... | 0.71 $ | 727 | IC AMP AUDIO PWR 1.25W MO... |
TPA6112A2DGQ | Texas Instru... | -- | 169 | IC AMP AUDIO PWR .15W AB ... |
TPA6204A1DRB | Texas Instru... | -- | 330 | IC AMP AUDIO PWR 1.7W MON... |
TPA6111A2DGN | Texas Instru... | -- | 602 | IC AMP AUDIO PWR .15W STE... |
TPA6133A2RTJT | Texas Instru... | 0.72 $ | 0 | IC AMP AUDIO .138W STER A... |
TPA6203A1GQVR | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 1.25W MO... |
TPA6203A1DRBR | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 1.25W MO... |
TPA6139A2PWR | Texas Instru... | -- | 1000 | IC AMP AUD HDPHN 25MW 14T... |
TPA6205A1DRBT | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 1.25W MO... |
TPA6136A2YFFR | Texas Instru... | -- | 1000 | IC AMP AUD HDPHN 25MW STE... |
TPA6211A1TDGNRQ1 | Texas Instru... | -- | 1132 | IC AMP AUDIO PWR 3.1W MON... |
TPA6101A2ZQYR | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR .05W STE... |
TPA6130A2RTJR | Texas Instru... | -- | 33000 | IC AMP AUDIO .29W STER AB... |
TPA6120A2DWPR | Texas Instru... | -- | 2000 | IC AMP AUDIO .08W HIFI 20... |
TPA6011A4PWPR | Texas Instru... | -- | 2000 | IC AMP AUDIO PWR 3W STER ... |
TPA6130A2RTJT | Texas Instru... | -- | 2750 | IC AMP AUDIO .29W STER AB... |
TPA6205A1DGN | Texas Instru... | 0.78 $ | 1135 | IC AMP AUDIO PWR 1.25W AB... |
TPA6102A2DGK | Texas Instru... | -- | 468 | IC AMP AUDIO .05W STER 8V... |
TPA6130A2YZHT | Texas Instru... | -- | 1000 | IC AMP AUDIO .29W STER 16... |
TPA6135A2RTET | Texas Instru... | 0.85 $ | 1000 | IC AMP AUDIO .025W STER 1... |
TPA6140A2YFFR | Texas Instru... | -- | 1000 | IC AMP AUDIO 25MW STER 16... |
SINGLE BIDIRECTIONAL PROTECTOR
PROTECTOR SINGLE BIDIRECTIONAL
PROTECTOR SINGLE BIDIRECTIONAL
PROTECTOR SINGLE BIDIRECTIONAL
THYRISTOR 120V 80A SMB
THYRISTOR 120V 50A SMB