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ROHM FTZ30EFHT148 Transient TVS Diode

The FTZ30EFH is a high-reliability transient voltage suppressor (TVS) diode designed for surge protection applications. It features a small SOT-25 package and is qualified under AEC-Q101 standards. With a VRWM of 23V, it effectively clamps voltage spikes, making it suitable for protecting sensitive electronic circuits from transient overvoltage conditions. Its robust structure ensures reliable performance under peak pulse currents and electrostatic discharge, providing long-lasting durability in automotive and industrial environments. The device's compact form factor allows for easy integration into various electronic devices requiring transient suppression.

Authorized Distributors
Source:Newark
Part No:FTZ30EFHT148
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.052
Buy/RFQ:
Source:DigiKey
Part No:FTZ30EFHT148
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:FTZ30EFHT148
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

ROHM FTZ30EFHT148 Transient TVS Diode Specifications:

  • Package Type: SOT-25
  • VRWM: 23V
  • Pp: 200mW
  • Junction Temperature: -65°C to +150°C
  • Storage Temperature: -65°C to +150°C
  • ESD Capability: 7 to 38kV (IEC61000-4-2 Contact)
  • Maximum Power Dissipation: 200mW
  • Zener Voltage (Vz): 29.19V to 30.69V at 5mA
  • Reverse Current at VR = 23V: 0.1pA
  • Taping: Embossed tape, 8mm width, 3000 pcs per reel
  • Absolute Maximum Ratings: Air discharges up to 15kV
  • Silicon Epitaxial Planar Structure
  • Application: Surge and transient voltage protection
  • Electrostatic Discharge (ESD) protection up to 38kV

Buy the Buy Rohm FTZ30EFH Transient Voltage Suppressor Part Number FTZ30EFH Online

Enhance your electronic protection system with the Rohm FTZ30EFH transient voltage suppressor. This small, reliable TVS diode provides excellent surge and ESD protection, making it perfect for automotive and industrial circuits. Its compact SOT-25 package, combined with high power dissipation and voltage clamping capabilities, ensures effective overvoltage transient suppression. Easy to integrate into your designs, this diode offers long-term durability, stability, and safety against voltage spikes, ensuring the reliability of your electronic devices. Purchase online today for fast delivery and secure protection.

Get Rohm FTZ30EFH today—built for precision transient suppression and long-lasting durability.

Frequently Asked Questions

Where can I buy ROHM FTZ30EFHT148?

You can click on the BUY or RFQ button to purchase FTZ30EFHT148 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part FTZ30EFHT148?

You can download the FTZ30EFHT148 datasheet or visit the ROHM website for support.

Who is the manufacturer of FTZ30EFHT148?

ROHM

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