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ROHM MMBZ18VALT116 Transient Voltage Suppressor

The MMBZ18VAL is a transient voltage suppressor diode designed for ESD protection and surge suppression in electronic circuits. It features a compact SOT23 package, high reliability, and a small mold type construction. With a peak pulse power rating of 40 W, it offers excellent performance against electrostatic discharge, with an ESD protection level of +30 kV (IEC61000-4-2 Contact). The diode operates with a junction temperature up to 150°C and is suitable for various consumer electronics, telecom, and industrial applications requiring robust transient suppression.

Authorized Distributors
Source:DigiKey
Part No:MMBZ18VALT116
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.21
Buy/RFQ:
Part No:MMBZ18VALT116
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

ROHM MMBZ18VALT116 Transient Voltage Suppressor Specifications:

  • Package Code: SOT23
  • Peak Pulse Power: 40 W
  • ESD Protection Level: +30 kV (IEC61000-4-2 Contact)
  • Junction Temperature: up to 150°C
  • Storage Temperature: -65°C to 150°C
  • Power Dissipation: 300 mW on Alumina substrate
  • Material: Silicon epitaxial planar
  • Peak pulse current varies depending on model, up to 60 A for MMBZ18VAL
  • Maximum reverse voltage: 18 V
  • Operating temperature range: -65°C to 150°C
  • Dimensions: Dm 0.85 mm, W 0.45 mm, L 2.29 mm, H 2.40 mm

Buy the ROHM MMBZ18VAL – Reliable Transient Voltage Suppressor for Industrial Applications

Secure your electronic circuitry with the high-performance ROHM MMBZ18VAL transient voltage suppressor. Designed for robust ESD and surge protection, this compact device withstands up to 30 kV of electrostatic discharges, making it ideal for industrial, telecom, and consumer electronic applications. Its small SOT23 package ensures easy integration into dense circuits, while the 40 W peak pulse power rating provides reliable transient suppression. Invest in durability and reliability with the MMBZ18VAL for enhanced circuit protection and longevity.

Get ROHM MMBZ18VAL today—built for effective ESD protection and surge suppression in your electronic devices.

Frequently Asked Questions

Where can I buy ROHM MMBZ18VALT116?

You can click on the BUY or RFQ button to purchase MMBZ18VALT116 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part MMBZ18VALT116?

You can download the MMBZ18VALT116 datasheet or visit the ROHM website for support.

Who is the manufacturer of MMBZ18VALT116?

ROHM

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