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CPDER12V0U CPDER12V0U is a 12V unidirectional ESD protection diode from Comchip Technology. It features a clamping voltage of 24V at 5A and peak pulse power of 120W, in a compact 0503/SOD-723F surface mount package.
Mfr Part #:

CPDER12V0U

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CPDER12V0U is a 12V unidirectional ESD protection diode from Comchip Technology. It features a clamping voltage of 24V at 5A and peak pulse power of 120W, in a compact 0503/SOD-723F surface mount package.
Total Stock: 4,092 pcs

CPDER12V0U Available from 1 distributor

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CPDER12V0U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Breakdown Voltage
Capacitance
Capacitance @ Frequency
Current
Forward Voltage
Leakage Current
Mounting Type
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Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
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Unidirectional Channels
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Working Voltage
clamping_voltage (Maximum @ IPP = 1 A, tp = 8/20 us)
clamping_voltage (Maximum @ IPP = 5 A, tp = 8/20 us)
esd_capability (Minimum @ IEC 61000-4-2, air discharge)
esd_capability (Minimum @ IEC 61000-4-2, contact discharge)

CPDER12V0U Description

Short technical summary and product information.

The CPDER12V0U is a unidirectional ESD protection diode designed for general purpose applications. It provides protection against electrostatic discharges per IEC 61000-4-2 with 15kV contact and 20kV air discharge.

 

Electrical characteristics include a working voltage of 12V, breakdown voltage range of 13.3V to 15.5V (typical 17.5V), clamping voltage of 19V at 1A and 24V at 5A (8/20µs waveform), peak pulse power of 120W, and peak pulse current of 5A. Leakage current is 1.0µA max at 12V, and forward voltage is 0.8V max at 10mA. Typical capacitance is 60pF at 1MHz.

 

The device is housed in a surface mount 0503 (1308 Metric) package, also known as SOD-723F. Terminals are gold plated and solderable per MIL-STD-750. Operating temperature range is up to 125°C, with storage from -55°C to 150°C. The compact size and low weight (0.002g) make it suitable for high-density circuit board designs.

CPDER12V0U Quick Information

Product Type: TVS Diode (ESD Protection)
Canonical Name: CPDER12V0U - Comchip Technology 12V Unidirectional ESD Protection Diode, 0503/SOD-723F
Subcategory: Unidirectional

CPDER12V0U Compliance

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

CPDER12V0U Features

  • Unidirectional ESD protection for 12V circuits.
  • Clamping voltage 24V at 5A peak pulse.
  • Peak pulse power rating 120W.
  • Compact 0503/SOD-723F surface mount package.
  • ESD capability up to 20kV air discharge.

CPDER12V0U Applications

  • Protects sensitive ICs from electrostatic discharge.
  • Used in portable electronics and communication devices.
  • Suitable for high-speed data line protection.
  • Ideal for space-constrained PCB designs.
  • Provides ESD protection for I/O ports.

CPDER12V0U FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage (working voltage) of the CPDER12V0U?

12V.

What is the breakdown voltage of the CPDER12V0U?

13.3V to 15.5V (typical 17.5V) at 1mA.

What is the clamping voltage of the CPDER12V0U?

19V at 1A and 24V at 5A (8/20µs waveform).

What is the peak pulse current rating of the CPDER12V0U?

5A (8/20µs waveform).

What is the ESD capability of the CPDER12V0U?

15kV contact and 20kV air discharge per IEC 61000-4-2.

What package is the CPDER12V0U available in?

Surface mount 0503 (1308 Metric) / SOD-723F package.

What is the operating temperature range of the CPDER12V0U?

Maximum operating temperature 125°C, storage temperature -55°C to 150°C.

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