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STMICROELECTRONICS X0202NUF Sensitive Gate SCR

The X02 SCR series is designed for applications needing reliable switching, such as ground fault circuit interrupters and overvoltage protection in power supplies. It features a sensitive gate with a current of 50 or 200 pA and can handle on-state rms currents up to 1.25 A. Available in SOT-223, TO-92, and SMBflat-3L packages, these SCRs offer high voltage ratings of 600 V or 800 V, optimized for low forward voltage drop and inrush current capabilities. Suitable for harsh environments, they ensure high reliability and efficiency in power regulation and protection circuits.

Authorized Distributors
Source:DigiKey
Part No:X0202NUF
Stock:35000
Inv Date:06-11-2026
Price: Unit price: $0.15446
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Part No:X0202NUF
Stock:57422
Inv Date:06-12-2026
Price: Unit price: $0.71
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Part No:X0202NUF
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.102
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Source:Arrow EU
Part No:X0202NUF
Stock:10000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS X0202NUF Sensitive Gate SCR Specifications:

  • On-state rms current: 1.25 A
  • Peak off-state voltage: 600 V or 800 V
  • Gate triggering current: 50 and 200 pA
  • Storage temperature: -40°C to +150°C
  • Operating junction temperature: -40°C to +125°C
  • Absolute max repeated peak surge current: 25 A
  • Thermal resistance junction to ambient: 60°C/W (TO-92), 60°C/W (SOT-223)
  • Package types: TO-92, SOT-223, SMBflat-3L
  • Gate power dissipation: 0.2 W
  • Lead and package compliant with environmental standards (ECOPACK)
  • Voltage ratings: 600 V and 800 V
  • Electrical characteristics confirmed at 25°C, with dynamic resistance max 200 mΩ
  • Dimensions: TO-92 A: 4.70 mm x 12.70 mm; SOT-223: 1.80 mm x 6.30 mm; SMBflat-3L: 4.05-5.60 mm x 1.10-3.95 mm.

Buy the STMicroelectronics Series X02 Sensitive Gate SCR: X0202NUF

Order the STMicroelectronics sensitive gate SCR X0202NUF online today to enjoy high reliability, low forward drop, and efficient power control. Suitable for harsh environments, these SCRs support high voltage ratings of 600 V and 800 V, with a sensitive gate trigger current as low as 50 or 200 pA. Offered in compact packages like TO-92, SOT-223, and SMBflat-3L, they ensure ease of integration for power supplies, circuit protection, and ignition systems. Purchase now for fast delivery and trusted quality.

Buy STMicroelectronics X0202NUF SCR now and experience unmatched reliability and performance in power switching and circuit protection.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS X0202NUF?

You can click on the BUY or RFQ button to purchase X0202NUF from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part X0202NUF?

You can download the X0202NUF datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of X0202NUF?

STMICROELECTRONICS

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