Mfr Part #:

CSPESD304

Mfr Name: CMD

The CSPESD304 is a quad ESD transient voltage suppression diode array from ON Semiconductor. It provides ±15 kV ESD protection per IEC 61000-4-2 and ±30 kV per HBM.

✓ Total Stock: 540 pcs

$ Price Range: $0.99

CSPESD304 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
OTL Components ✓ Non-Authorised Inventory information	540 pcs On Request	540 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CSPESD304 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	CMD
Channels	4
Mounting Type	Surface Mount
SVHC Present	Not Present
Tape & Reel	Tape & Reel

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CSPESD304 Description

Short technical summary and product information.

The CSPESD304 is a quad ESD transient voltage suppression diode array designed to protect sensitive electronic components from electrostatic discharge (ESD). Each of the four channels offers a high level of protection, safely dissipating ESD strikes of ±15 kV, which exceeds the IEC 61000-4-2 international standard (Level 4, Contact Discharge). Furthermore, it provides protection for contact discharges to greater than ±30 kV when using the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD.

This device is particularly well-suited for portable electronics due to its small, low-profile Chip Scale Package (CSP) with a 5-bump, 0.960 mm x 1.330 mm footprint. The CSP package features extremely low lead inductance, which is crucial for optimum ESD protection. The CSPESD304 is Pb-free and RoHS compliant.

Applications for the CSPESD304 include ESD protection for sensitive electronic equipment, I/O ports, keypad and button circuitry in portable devices such as wireless handsets, handheld PCs/PDAs, MP3 players, digital camcorders, notebooks, and desktop PCs. It can also be used for EMI filtering when combined with external series resistance.

CSPESD304 Quick Information

Product Type: TVS Diode

Canonical Name: 4-Channel ESD Array

Subcategory: ESD Protection Array

CSPESD304 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Lead Free

CSPESD304 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

CSPESD304 Features

Four channels of ESD protection.
±15 kV ESD protection per IEC 61000-4-2.
±30 kV ESD protection per HBM.
Compact Chip Scale Package (CSP).
Pb-free and RoHS compliant.

CSPESD304 Applications

Protect sensitive electronic equipment.
Secure I/O ports and keypads.
Used in portable electronic devices.
Suitable for wireless handsets.
Ideal for handheld PCs and PDAs.

CSPESD304 FAQs

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

What is the ESD protection level for the CSPESD304 according to IEC 61000-4-2?

The CSPESD304 provides ±15 kV ESD protection on each channel according to IEC 61000-4-2 Level 4, Contact Discharge.

What is the ESD protection level for the CSPESD304 according to the Human Body Model (HBM)?

The CSPESD304 provides ±30 kV ESD protection on each channel according to the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD.

How many channels of ESD protection does the CSPESD304 offer?

The CSPESD304 is a quad ESD array, offering four channels of ESD protection.

What type of package is the CSPESD304 in?

The CSPESD304 is available in a space-saving, low-profile Chip Scale Package (CSP) with a 5-bump footprint.

What are the dimensions of the CSPESD304's footprint?

The CSPESD304 has a 5-bump, 0.960 mm x 1.330 mm footprint.

Is the CSPESD304 RoHS compliant?

Yes, the CSPESD304 is Pb-free and RoHS compliant.