Mfr Part #:

ESD9P5.0ST5G

Q: What is the capacitance of this device?

1.3 pF typical at 0 V and 1 MHz.

Q: What ESD protection level does it provide?

±10 kV contact and ±15 kV air discharge per IEC 61000-4-2 Level 4.

Q: Is it RoHS compliant?

Yes, RoHS compliant and Pb-free.

Available from 1 distributors

Mfr Name: On Semiconductor

The ESD9P5.0ST5G is a 5V unidirectional TVS diode from onsemi designed for ESD protection. It features ultra-low capacitance of 1.3pF and fast response time <1ns.

✓ Total Stock: 2,580 pcs

$ Price Range: $0.08 - $0.31

ESD9P5.0ST5G Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	2,580 pcs On Request	2580 pcs	On Request	1	On Request	On Request	1444+	On Request	On Request

ESD9P5.0ST5G Description

Short technical summary and product information.

The ESD9P5.0ST5G is a unidirectional TVS diode from onsemi designed to protect sensitive electronic components from electrostatic discharge (ESD) and transient voltage events. It is part of the ESD9P5.0S series and is AEC-Q101 qualified for automotive applications.

This device offers a reverse standoff voltage of 5V and a maximum clamping voltage of 9.8V. It can handle peak pulse currents up to 1A (8/20µs waveform) and provides ESD protection up to ±10kV contact and ±15kV air discharge per IEC 61000-4-2 Level 4. The typical capacitance is only 1.3pF at 0V and 1MHz, making it suitable for high-speed data lines such as USB.

The ESD9P5.0ST5G is housed in a compact SOD-923 surface-mount package with a body size of 1.00mm x 0.60mm and a low profile of 0.4mm. It has a maximum power dissipation of 150mW on FR-5 board and operates over a junction temperature range of -55°C to +150°C. The device is Pb-free and RoHS compliant, with MSL 1 moisture sensitivity.

Typical applications include ESD protection for high-speed interfaces, portable electronics, automotive electronics, and other voltage-sensitive circuits requiring low capacitance and fast response.

ESD9P5.0ST5G Quick Information

Product Type: TVS Diode (ESD Protection)

Series: ESD9P5.0S

Canonical Name: ESD9P5.0ST5G TVS Diode (ESD Protection) by onsemi

Subcategory: ESD Protection Diodes

ESD9P5.0ST5G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): MSL 1 - Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

ESD9P5.0ST5G Estimated Pricing

Qty	Low	High
1+	$0.31	$0.31
10+	$0.21	$0.21
100+	$0.12	$0.12
500+	$0.10	$0.10
1,000+	$0.08	$0.08
8,000+	$0.08	$0.08

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

ESD9P5.0ST5G Features

Ultra-low capacitance of 1.3 pF typical.
ESD protection up to ±10 kV contact.
Fast response time less than 1 ns.
AEC-Q101 qualified for automotive use.
Compact SOD-923 surface-mount package.

ESD9P5.0ST5G Applications

Protects high-speed data lines like USB.
Ideal for portable and battery-powered devices.
Used in automotive electronic control units.
Suitable for ESD protection of HDMI ports.

ESD9P5.0ST5G FAQs

7 frequently asked questions generated from this part’s specifications.

What is the standoff voltage of the ESD9P5.0ST5G?

5 V.

What is the clamping voltage?

9.8 V maximum.

What is the peak pulse current rating?

1 A (8/20 µs waveform).

What is the capacitance of this device?

1.3 pF typical at 0 V and 1 MHz.

What ESD protection level does it provide?

±10 kV contact and ±15 kV air discharge per IEC 61000-4-2 Level 4.

What package is it available in?

SOD-923 surface-mount package.

Is it RoHS compliant?