ESD9L3.3ST5G ESD9L3.3ST5G is a 3.3V standoff voltage TVS diode from onsemi designed for ESD protection. It features ultra-low capacitance of 0.5pF and fast response time <1.0ns.
Mfr Part #:

ESD9L3.3ST5G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
ESD9L3.3ST5G is a 3.3V standoff voltage TVS diode from onsemi designed for ESD protection. It features ultra-low capacitance of 0.5pF and fast response time <1.0ns.
Total Stock: 79,310 pcs
$ Price Range: $0.07 - $0.33

ESD9L3.3ST5G Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
57,020 pcs
57020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
22,000 pcs
22000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
290 pcs
290 pcs On Request 1 On Request On Request 17+ On Request On Request

ESD9L3.3ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Capacitance
Capacitance @ Frequency
Current
ESD Protection Level
Halogen Free
Industrial Grade
Junction Temperature Range
Lead Finish
Lead Solder Temperature
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation
Power Line Protection
Response Time
Reverse Standoff Voltage
SVHC Present
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

ESD9L3.3ST5G Description

Short technical summary and product information.

The ESD9L3.3ST5G is a unidirectional ESD protection diode from onsemi's ESD9L series. It is designed to protect sensitive electronic components from electrostatic discharge (ESD) and transient voltage events. Key specifications include a reverse standoff voltage of 3.3V, a maximum clamping voltage of 9V at 1A (8/20µs pulse), and an ultra-low typical capacitance of 0.5pF at 1MHz.

 

The device offers IEC 61000-4-2 ESD protection up to ±10kV contact and ±15kV air discharge. It features a fast response time of less than 1.0 ns and a maximum power dissipation of 150 mW on FR-5 board. The operating temperature range is -55°C to 150°C.

 

The ESD9L3.3ST5G is housed in a small SOD-923 surface-mount package with dimensions of 1.00mm x 0.60mm and a low body height of 0.4mm. It is supplied in tape and reel packaging with a standard quantity of 8000 pieces. The device is Pb-free and RoHS compliant, and meets MSL 1 requirements.

ESD9L3.3ST5G Quick Information

Product Type: TVS Diode (ESD Protection Diode)
Series: ESD9L
Canonical Name: ESD9L3.3ST5G TVS Diode (ESD Protection Diode) 3.3V Standoff Voltage, 9V Clamping, SOD-923
Subcategory: TVS Diodes

ESD9L3.3ST5G Compliance

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

ESD9L3.3ST5G Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.20 $0.20
100+ $0.13 $0.13
500+ $0.09 $0.09
1,000+ $0.07 $0.07
8,000+ $0.07 $0.07

Estimated market price range - modelled values for guidance only, not live distributor offers.

ESD9L3.3ST5G Features

  • Ultra-low capacitance of 0.5pF typical.
  • Reverse standoff voltage of 3.3V.
  • Clamping voltage of 9V at 1A pulse.
  • IEC 61000-4-2 ESD protection up to ±15kV air.
  • Fast response time less than 1.0 ns.

ESD9L3.3ST5G Applications

  • Protects high-speed data lines like USB 2.0.
  • Suitable for antenna line ESD protection.
  • Ideal for portable electronics with limited board space.
  • Used in general purpose ESD protection applications.

ESD9L3.3ST5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the ESD9L3.3ST5G?

3.3V.

What is the clamping voltage of the ESD9L3.3ST5G?

9V maximum at 1A (8/20µs pulse).

What is the peak pulse current rating?

1A maximum (8/20µs pulse).

What package does the ESD9L3.3ST5G come in?

SOD-923 surface-mount package.

What is the capacitance of the ESD9L3.3ST5G?

0.5pF typical at 1MHz.

What ESD protection level does the ESD9L3.3ST5G provide?

IEC 61000-4-2: ±10kV contact, ±15kV air discharge.

What is the response time of the ESD9L3.3ST5G?

Typically less than 1.0 ns.

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