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ESDM3551N2T5G The ESDM3551N2T5G is a 5.5V ESD protection diode from On Semiconductor. It features low clamping voltage, low capacitance, and ±30kV ESD protection per IEC 61000-4-2.
Mfr Part #:

ESDM3551N2T5G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ESDM3551N2T5G is a 5.5V ESD protection diode from On Semiconductor. It features low clamping voltage, low capacitance, and ±30kV ESD protection per IEC 61000-4-2.
Total Stock: 146,622 pcs

ESDM3551N2T5G Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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145,622 pcs
145622 pcs On Request 1 On Request On Request On Request On Request On Request
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

ESDM3551N2T5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Case Code
Clamping Voltage
Current
Diode Type
ESD Rating (Air)
ESD Rating (Contact)
Halogen Free
Lead Solder Temperature (Maximum)
Mounting Type
Number of Bidirectional Channels
Operating Temperature
Operating Temperature Range
Package / Case
Package Code
Peak Pulse Current
Power Dissipation
Power Line Protection
Reverse Standoff Voltage
Standard Package Quantity
Supplier Device Package
Thermal Resistance Junction-to-Ambient
Type
Voltage

ESDM3551N2T5G Description

Short technical summary and product information.

The ESDM3551N2T5G is a bidirectional zener TVS diode designed for ESD and transient voltage protection in space-constrained applications. It has a working peak reverse voltage of 5.5V and a maximum clamping voltage of 8.2V at 8A peak pulse current. The diode offers extremely low capacitance of 21 pF at 1MHz, making it suitable for high-speed data line protection.

 

ESD protection exceeds IEC 61000-4-2 Level 4 with ±30kV contact and air discharge ratings. The device is housed in a compact 2-X2DFN (1x0.6mm) surface mount package with a low profile of 0.3mm. It supports a wide operating temperature range of -55°C to 150°C and has a total power dissipation of 250mW on FR-5 board.

 

Typical applications include USB ID line protection, SD card interfaces, audio lines, and GPIO pins. The ESDM3551N2T5G is Pb-Free, Halogen-Free/BFR Free, and RoHS3 compliant. It is supplied in tape and reel packaging with a standard quantity of 8000 pieces per reel.

ESDM3551N2T5G Quick Information

Product Type: TVS Diode (ESD Protection)
Canonical Name: ESDM3551N2T5G - 5.5V ESD Protection Diode, 2-X2DFN
Subcategory: ESD Protection Diode

ESDM3551N2T5G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

ESDM3551N2T5G Features

  • Low clamping voltage of 8.2V.
  • ±30kV ESD protection per IEC 61000-4-2.
  • Ultra-low capacitance of 21pF at 1MHz.
  • Small 2-X2DFN surface mount package.
  • Pb-Free, Halogen-Free, and RoHS compliant.

ESDM3551N2T5G Applications

  • Protects USB ID line from ESD events.
  • Ideal for SD card interface protection.
  • Used in audio line protection circuits.
  • Suitable for GPIO pin ESD protection.

ESDM3551N2T5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the ESDM3551N2T5G?

The reverse standoff voltage (working peak reverse voltage) is 5.5V.

What is the clamping voltage?

The maximum clamping voltage is 8.2V at 8A peak pulse current.

What is the peak pulse current rating?

The peak pulse current rating is 8A.

What package is this device available in?

It is available in a 2-X2DFN (1x0.6mm) surface mount package, also designated as X2DFN2 case code 714AB.

What is the capacitance of this diode?

The maximum capacitance is 21pF at 1MHz.

What is the ESD protection rating?

The ESD protection rating is ±30kV contact and ±30kV air discharge per IEC 61000-4-2.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

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