CDMSP10-0504M TVS diode array from Bourns protecting up to 4 I/O lines with 5V reverse standoff voltage and 12.5V clamping. Ultra-low capacitance of 0.55pF ideal for high-speed data ports.
Mfr Part #:

CDMSP10-0504M

Available from 1 distributors
Mfr Name: Bourns
Bourns
TVS diode array from Bourns protecting up to 4 I/O lines with 5V reverse standoff voltage and 12.5V clamping. Ultra-low capacitance of 0.55pF ideal for high-speed data ports.
Total Stock: 6,960 pcs

CDMSP10-0504M Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,960 pcs
6960 pcs On Request 1 On Request On Request 11+ On Request On Request

CDMSP10-0504M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Vbr)
Capacitance
Channel Leakage Current
Clamping Voltage (Typical @ IEC 61000-4-2 +6 kV, Contact Mode (VDD/GND)
Dynamic Turn-on Resistance
ESD Air Discharge (Typical @ IEC 61000-4-2, Air Discharge (I/O)
ESD Air Discharge (Typical @ IEC 61000-4-2, Air Discharge (VDD/GND)
ESD Contact Discharge (Typical @ IEC 61000-4-2, Contact Discharge (I/O)
ESD Contact Discharge (Typical @ IEC 61000-4-2, Contact Discharge (VDD/GND)
Forward Voltage (Vf)
Leakage Current (Ir)
Mounting Type
Operating Temperature
Power Line Protection
Product Status
Prop 65
Reverse Standoff Voltage (Vrwm)
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

CDMSP10-0504M Description

Short technical summary and product information.

The Bourns CDMSP10-0504M is a 4-channel steering TVS diode array designed for ESD, EFT, and surge protection of high-speed data ports. It meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) requirements. The device features a reverse standoff voltage of 5V, a breakdown voltage range of 6V to 9V, and typical clamping voltages of 12.5V on I/O pins and 9.5V on VDD/GND pins under 6kV contact ESD.

 

With an ultra-low capacitance of 0.55pF per I/O line, this array minimizes signal degradation in high-speed interfaces. It offers robust ESD protection: up to 19kV air discharge and 12kV contact discharge on I/O pins, and 30kV air and contact discharge on VDD/GND pins. The dynamic turn-on resistance is 0.33Ω typical.

 

The CDMSP10-0504M is housed in a surface-mount 10-MSOP package (10-VFSOP, 0.118" width) and operates over a temperature range of -55°C to 150°C. It is RoHS compliant per Directive 2015/863. Note: This product is not recommended for new designs.

CDMSP10-0504M Quick Information

Product Type: TVS Diode Array
Series: CDMSP10
Canonical Name: Bourns CDMSP10-0504M TVS Diode Array
Subcategory: Steering (Rail to Rail)

CDMSP10-0504M Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: REACH Unaffected
Lead Free: Yes

CDMSP10-0504M Features

  • Protects up to 4 I/O lines.
  • Ultra-low capacitance of 0.55pF.
  • ESD protection over 30kV on power pins.
  • Surface mount 10-MSOP package.
  • RoHS compliant per Directive 2015/863.

CDMSP10-0504M Applications

  • Provides ESD protection for high speed data ports.
  • Suitable for IEC 61000-4-4 EFT protection.
  • Suitable for IEC 61000-4-5 surge protection.
  • Used in portable electronics requiring low capacitance.

CDMSP10-0504M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the CDMSP10-0504M?

5V.

What is the breakdown voltage range?

6V to 9V.

What is the clamping voltage?

12.5V typical on I/O pins and 9.5V typical on VDD/GND pins under IEC 61000-4-2 +6kV contact.

What package is the CDMSP10-0504M available in?

10-MSOP (10-VFSOP, 0.118" width).

What is the capacitance per I/O line?

0.55pF typical.

What ESD protection level does the CDMSP10-0504M provide?

Up to 30kV air discharge on VDD/GND pins, 19kV air discharge on I/O pins per IEC 61000-4-2.

How many channels does the CDMSP10-0504M protect?

4 channels.

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