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ESD5111PFCT5G The ESD5111PFCT5G is a 3.3V ESD protection diode from onsemi, featuring low capacitance of 5.5pF and ±15kV ESD protection. It comes in a compact 2-WLCSP package.
Mfr Part #:

ESD5111PFCT5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ESD5111PFCT5G is a 3.3V ESD protection diode from onsemi, featuring low capacitance of 5.5pF and ±15kV ESD protection. It comes in a compact 2-WLCSP package.
Total Stock: 9,950 pcs

ESD5111PFCT5G Available from 1 distributors

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ESD5111PFCT5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage
Capacitance @ Frequency
ESD Air Discharge
ESD Contact Discharge
Halogen Free
Junction Capacitance
Lead Solder Temperature (Maximum, 10 Seconds)
Mounting Type
Operating Temperature
Package / Case
Power Line Protection
Reverse Leakage Current
Reverse Working Voltage
Standard Package Quantity
Storage Temperature Range
Supplier Device Package
Tape & Reel
Type
Voltage
clamping_voltage (Typical @ I_PP = 16 A, TLP)
clamping_voltage (Typical @ I_PP = 8 A, TLP)

ESD5111PFCT5G Description

Short technical summary and product information.

The ESD5111PFCT5G is a single bidirectional ESD protection diode from onsemi, designed to protect voltage sensitive components from electrostatic discharge. It features a reverse working voltage of 3.3V and a typical breakdown voltage of 5.0V. Clamping voltage is typically 5.5V at 8A TLP and 6.5V at 16A TLP, ensuring effective clamping during ESD events.

 

With a maximum junction capacitance of 5.5pF at 0V and 1MHz, this diode is suitable for high-speed data lines. It provides ±15kV contact and air discharge protection per IEC 61000-4-2 Level 4. The device exhibits low reverse leakage current of 0.1µA maximum at 3.3V.

 

Packaged in the ultra-small 2-WLCSP (0.6x0.3mm) surface mount package, the ESD5111PFCT5G is ideal for space-constrained portable and wearable applications such as smartphones and smartwatches. It operates over a junction temperature range of -55°C to 125°C and is RoHS3, REACH, and Halogen Free compliant.

ESD5111PFCT5G Quick Information

Product Type: ESD Protection Diode
Series: ESD5111
Canonical Name: ESD5111PFCT5G - ESD Protection Diode (TVS), 3.3V Reverse Working Voltage, 2-WLCSP
Subcategory: ESD Protection Diodes

ESD5111PFCT5G Compliance

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

ESD5111PFCT5G Features

  • Low capacitance of 5.5 pF maximum.
  • ESD protection up to ±15 kV contact.
  • Ultra-small 2-WLCSP package.
  • Low leakage current of 0.1 µA.
  • Bidirectional ESD protection for one channel.

ESD5111PFCT5G Applications

  • Protects voltage sensitive components from ESD.
  • Ideal for smartphones and smartwatches.
  • Suitable for portable and wearable devices.
  • Used in high-speed data line protection.

ESD5111PFCT5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse working voltage of the ESD5111PFCT5G?

The reverse working voltage (VRWM) is 3.3V maximum.

What is the breakdown voltage?

The breakdown voltage is 5.0V typical, with a range of 3.68V minimum to 6.5V maximum at IT=1mA.

What is the clamping voltage?

The clamping voltage is typically 5.5V at 8A TLP and 6.5V at 16A TLP.

What package does the ESD5111PFCT5G come in?

It comes in a 2-WLCSP (0.6x0.3mm) surface mount package, also described as 2-XFBGA, WLCSP.

What is the ESD protection rating?

The device provides ±15kV contact discharge and ±15kV air discharge per IEC 61000-4-2.

What is the junction capacitance?

The maximum junction capacitance is 5.5pF at VR=0V and f=1MHz.

Is the ESD5111PFCT5G RoHS compliant?

Yes, it is RoHS3 compliant, as well as REACH unaffected and Halogen Free.

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