ESD9R3.3ST5G ESD Protection Diodes by ON Semiconductor

ESD Protection Diode, Ultra-Low Leakage, Low Capacitance

The ESD9R is designed to provide ESD protection for ASSPs and ASICs used in ultra low current applications such as human body sensors. These devices have been designed for leakage under 1nA from 0C to 50C when turned off. During an ESD event, these devices turn in to clamp the ESD to a safe voltage level for the IC. These devices have the added benefits of low capacitance for high speed data lines and small package size for space constrained designs.

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Prices starting from US$0.21

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Future Electronics
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UltraLow Leakage < 1 nA
UltraLow Capacitance 0.5 pF
Low Clamping Voltage
Small Body Outline Dimensions: 0.039 x 0.024 (1.00 mm x 0.60 mm)
Low Body Height: 0.016 (0.4 mm)
Standoff Voltage: 3.3 V
Response Time < 1.0 ns
IEC6100042 Level 4 ESD Protection
This is a PbFree and HalogenFree Device
Ultra low current applications such as human body sensors.


Description ESD9R3
Compliance Pb-free Halide free
Interface USB 2.0
Number of Lines 1
Direction Unidirectional
C Max (pF) 0.9
V(BR) Min (V) 4.8
VRWM Max (V) 3.3
IR Max (µA) 0.001
PPK Max (W) 0.15
Package Type SOD-923-2

Alternative Descriptions

Transient Voltage Suppressor, Tvs, Esd9R Series, Unidirectional, 3.3 V, Sod-923, 2, 4.8 V Rohs Compliant: Yes |Onsemi ESD9R3.3ST5G | Newark Electronics
DIODE, TVS, 0.15W, 7.8V, SOD-923 | element14
ESD9R3.3S Series 4.8 V 0.5 pF Uni-Directional ESD Protection Diode - SOD-923 | Future Electronics
Diode: TVS | Transfer Multisort Elektronik
onsemi ESD Protection Diode, SOD-923, 15kV | Distrelec
ESD Suppressor TVS �15KV 2-Pin SOD-923 T/R | Avnet Silica
TVS ESD Suppressor 15KV SOD-923 | RS
ESD Suppressor TVS ±15KV 2-Pin SOD-923 T/R | Avnet America
ESD9R3.3ST5G, Uni-Directional TVS Diode, 150mW, 2-Pin SOD-923 | ON Semiconductor ESD9R3.3ST5G | RS Americas

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ESD9R3.3ST5G?

Additional datasheets, footprints and schematics for ESD9R3.3ST5G are listed on our Part Details page. You can also find images and similar parts to ESD9R3.3ST5G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ESD9R3.3ST5G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ESD9R3.3ST5G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ESD9R3.3ST5G fall under?

The ESD9R3.3ST5G is listed under Discrete & Power Modules > ESD Protection Diodes.

Can I view similar or alternative parts?

You can view similar parts to ESD9R3.3ST5G when available in the ESD Protection Diodes range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ESD9R3.3ST5G you can contact the distributor directly for product support, shipping queries etc.

Is the ESD9R3.3ST5G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for ESD9R3.3ST5G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Transfer Multisort Elektronik have stock available or on a lead time for ESD9R3.3ST5G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ESD9R3.3ST5G often in real-time on the comparison pages.

What if I can't find stock of ESD9R3.3ST5G?

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