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ROHM SMF28VTFTR Transient Voltage Suppressor

The SMF28VTF series transient voltage suppressor (TVS) diode provides high reliability surge protection for electronic devices. With a package code SOD-123FL, it offers a VRWM of 28 V and a peak pulse power of 200 W, making it suitable for sensitive circuit protection. Its low leakage current, excellent clamping voltage, and high ESD capability (up to 30 kV contact) ensure dependable performance against ESD and electrical transients. Designed for reliability in various applications, including automotive and consumer electronics, this TVS diode ensures long-lasting, stable performance under surge conditions.

Authorized Distributors
Source:Newark
Part No:SMF28VTFTR
Stock:9747
Inv Date:06-09-2026
Price: Unit price: $0.618
Buy/RFQ:
Source:DigiKey
Part No:SMF28VTFTR
Stock:3111
Inv Date:06-09-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:SMF28VTFTR
Stock:2878
Inv Date:06-10-2026
Price: Unit price: $0.63
Buy/RFQ:

ROHM SMF28VTFTR Transient Voltage Suppressor Specifications:

  • Package Code: SOD-123FL
  • VRWM: 28 V
  • Peak Pulse Power: 200 W
  • Peak Pulse Current: 44 A
  • Peak Pulse Power: 200 W
  • Junction Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +150°C
  • ESD Capability: 30 kV (IEC61000-4-2 Contact)
  • Power Dissipation: 1 W on Glass-epoxy substrate
  • Dimensions: Length approximately 2.0 mm, width 1.6 mm, height 1.0 mm
  • Structure: Silicon Epitaxial Planar
  • Marking: Ww
  • Taping: Embossed Tape, Reel Size: 180 nm, Taping Width: 8 nm
  • Absolute Maximum Ratings: Peak Pulse Power 200 W, Peak Pulse Current 44 A, Junction Temp 150°C

Buy the ROHM Series TVS: Transient Voltage Suppressor 28V: SMF28VTF

Purchase the ROHM SMF28VTF transient voltage suppressor online today. This compact, high-reliability TVS diode provides excellent surge and ESD protection for sensitive electronic circuits. With a VRWM of 28 volts and 200 W peak pulse power, it is ideal for automotive, consumer electronics, and industrial applications. Easy to integrate with its small SOD-123FL package, ensuring stable operation under transient events. Secure your electronic devices against surges and static discharge with this dependable, high-performance TVS diode—order now for fast delivery and peace of mind.

Get ROHM SMF28VTF today—built for precision transient suppression and long-lasting surge protection.

Frequently Asked Questions

Where can I buy ROHM SMF28VTFTR?

You can click on the BUY or RFQ button to purchase SMF28VTFTR from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part SMF28VTFTR?

You can download the SMF28VTFTR datasheet or visit the ROHM website for support.

Who is the manufacturer of SMF28VTFTR?

ROHM

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