Part Details for TYN412RG by STMicroelectronics
Results Overview of TYN412RG by STMicroelectronics
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TYN412RG Information
TYN412RG by STMicroelectronics is a Silicon Controlled Rectifier.
Silicon Controlled Rectifiers are under the broader part category of Trigger Devices.
Trigger devices initiate or control actions in electronic circuits by producing output signals when specific input conditions are met. They are commonly used in timing circuits and pulse generators. Read more about Trigger Devices on our Trigger Devices part category page.
Price & Stock for TYN412RG
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
07AH7229
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Newark | Scr Thyristor, 12A, 400V, To-220Ab, |Stmicroelectronics TYN412RG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 1579 |
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$0.4510 / $1.2800 | Buy Now |
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DISTI #
89K1769
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Newark | Scr Thyristor, 8A, 400V, To-220Ab, Peak Repetitive Off State Voltage:400V, Gate Trigger Current Max:15Ma, Average On State Current:8A, On State Rms Current:12A, Thyristor Case Style:To-220Ab, No. Of Pins:3Pins, Product Range:-, Msl:-Rohs Compliant: Yes RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 459 |
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$0.7520 / $1.1600 | Buy Now |
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DISTI #
497-11403-5-ND
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DigiKey | SCR 400V 12A TO-220 Min Qty: 1 Container: Tube |
794 Tube |
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$0.3408 / $1.4800 | Buy Now |
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DISTI #
511-TYN412
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Mouser Electronics | SCRs 12 Amp 400 Volt RoHS: Compliant | 3011 |
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$0.3700 / $1.4800 | Buy Now |
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DISTI #
70520801
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RS | TYN412RG, THYRISTOR, 2MA 12A, 15MA 3-PIN, TO-220 Min Qty: 10 Package Multiple: 1 Container: Bulk | 0 |
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$0.8100 / $0.9200 | RFQ |
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Future Electronics | TYN412 Series 400 Vdrm 12 A Flange Mount Sensitive and Standard SCRs - TO-220AB RoHS: Compliant pbFree: Yes Min Qty: 75 Package Multiple: 1 Lead time: 15 Weeks Container: Tube | 145Tube |
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$0.2500 / $0.2750 | Buy Now |
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Future Electronics | TYN412 Series 400 Vdrm 12 A Flange Mount Sensitive and Standard SCRs - TO-220AB RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Lead time: 15 Weeks Container: Tube | 0Tube |
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$0.2500 / $0.2750 | Buy Now |
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Bristol Electronics | SCR 400V 12A(RMS) 125A 3-Pin(3+Tab) TO-220AB Tube | 748 |
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RFQ | |
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Quest Components | THYRISTOR TYPE:STANDARD GATE, PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:400V, ON STATE RMS CURRENT, IT(RMS):12A, GATE TRIGGER CURRENT MAX, IGT:15 | 598 |
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$0.4670 / $1.1675 | Buy Now |
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Rochester Electronics | SCR Board Standard Recovery 400V 12A TO-220-3 Tube RoHS: Compliant Status: Active Min Qty: 1 | 12950 |
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$0.3580 / $0.5774 | Buy Now |
US Tariff Estimator: TYN412RG by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TYN412RG CAD Models
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TYN412RG Part Data Attributes
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TYN412RG
STMicroelectronics
Buy Now
Datasheet
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TYN412RG
STMicroelectronics
Silicon Controlled Rectifier, 12A I(T)RMS, 12A I(T), 400V V(DRM), 1 Element
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active Unconfirmed | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.30.00.80 | |
| Circuit Commutated Turn-off Time-Nom | 50 µS | |
| Critical Rate of Rise of Off-State Voltage-Min | 50 V/Us | |
| DC Gate Trigger Current-Max | 15 Ma | |
| DC Gate Trigger Voltage-Max | 1.5 V | |
| Holding Current-Max | 30 Ma | |
| Leakage Current-Max | 3 Ma | |
| Non-Repetitive Pk On-state Cur | 120 A | |
| Number of Elements | 1 | |
| On-State Voltage-Max | 1.6 V | |
| On-state Current-Max | 12000 A | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -45 °C | |
| Package Style | Flange Mount | |
| RMS On-state Current-Max | 12 A | |
| Repetitive Peak Off-state Voltage | 400 V | |
| Surface Mount | No | |
| Trigger Device Type | Scr |
TYN412RG Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 2-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
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Ensure proper heat sinking, use a thermally conductive interface material, and follow the recommended PCB layout guidelines to minimize thermal resistance.
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The maximum allowed voltage on the input pins is 30V, but it's recommended to keep it below 25V to ensure reliable operation.
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Yes, the TYN412RG is suitable for high-frequency switching applications up to 100 kHz, but ensure proper layout and decoupling to minimize EMI and noise.
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Use a voltage regulator or a TVS diode to protect against overvoltage, and add a current-limiting resistor or a fuse to prevent overcurrent.