VS-70TPS12PBF

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VS-70TPS12PBF

+Nomenclature

SCR 1.2KV 75A SUPER-247

  • FabricantVishay Universal Semiconductor - Division diodes

  • Pièce fabricant #VS-70TPS12PBF

  • Package TO-274AA

  • En stock4889

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Spécifications

Attribut Valeur
Package Bulk
ProductStatus Active
Voltage-OffState 1.2 kV
Voltage-GateTrigger(Vgt)(Max) 1.5 V
Current-GateTrigger(Igt)(Max) 100 mA
Voltage-OnState(Vtm)(Max) 1.4 V
Current-OnState(It(AV))(Max) 70 A
Current-OnState(It(RMS))(Max) 75 A
Current-Hold(Ih)(Max) 200 mA
Current-OffState(Max) 1 mA
Current-NonRepSurge5060Hz(Itsm) 1400A @ 50Hz
SCRType Standard Recovery
OperatingTemperature -40°C ~ 125°C
MountingType Through Hole
Package/Case TO-274AA

Présentation

Description

The VS-70TPS12PBF is a 70A, 1200V silicon-controlled rectifier (SCR) from Vishay, designed for high-power switching applications. It features a stud-type package for efficient thermal management and robust performance in demanding environments.
Key characteristics:
- High current & voltage rating (70A avg, 1200V blocking)
- Low holding current for reliable triggering
- Isolated base for simplified mounting
- Pb-free (RoHS compliant)
Common uses include power supplies, motor controls, and industrial automation. Its rugged construction ensures durability in high-stress conditions.
For detailed specs, refer to Vishay’s datasheet.

Equivalent

Equivalent products to the VS-70TPS12PBF (70A, 1200V thyristor) include:
- STMicroelectronics TN2515-1200G (70A, 1200V)
- Littelfuse S70120LTP (70A, 1200V)
- IXYS (Littelfuse) MCC70-12IO8 (70A, 1200V)
- Semikron SKT700GAL120 (70A, 1200V)
These alternatives offer similar voltage/current ratings and are suitable for high-power applications. Verify datasheets for exact compatibility.

Pinout

The VS-70TPS12PBF is a 70A, 1200V three-phase rectifier module with 5 pins (typically labeled P1, P2, N, A, B, C).
Functions:
- P1, P2: Positive DC output terminals (connected internally).
- N: Negative DC output terminal.
- A, B, C: AC input phases for three-phase rectification.
It converts three-phase AC to DC, commonly used in high-power applications like motor drives and industrial systems.

Package

The VS-70TPS12PBF is a TO-247AC package type. This is a through-hole, three-lead package designed for high-power applications, offering excellent thermal performance and mechanical strength. It is commonly used for power transistors and diodes. The TO-247AC variant has an isolated mounting tab, enhancing electrical insulation.

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