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CPDQR12V-HF CPDQR12V-HF is a 12V reverse standoff voltage TVS diode from Comchip Technology. It features a 25V clamping voltage and 1A peak pulse current in a compact 0402 surface mount package.
Mfr Part #:

CPDQR12V-HF

Available from 1 distributors
Mfr Name: Comchip Technology
Comchip Technology
CPDQR12V-HF is a 12V reverse standoff voltage TVS diode from Comchip Technology. It features a 25V clamping voltage and 1A peak pulse current in a compact 0402 surface mount package.
Total Stock: 220,553 pcs

CPDQR12V-HF Available from 1 distributor

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220,553 pcs
220553 pcs On Request 1 On Request On Request 12+ On Request On Request

CPDQR12V-HF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Current
Mounting Type
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Supplier Device Package
Type
Voltage

CPDQR12V-HF Description

Short technical summary and product information.

The CPDQR12V-HF is a bidirectional Zener TVS diode designed for general purpose circuit protection. It provides transient voltage suppression with a reverse standoff voltage of 12V and a maximum clamping voltage of 25V.

 

The device can handle a peak pulse current of 1A (8/20 µs) and a peak pulse power of 25W. It has a typical capacitance of 12pF at 1 MHz, making it suitable for high-speed signal lines. The TVS diode is not intended for power line protection.

 

The CPDQR12V-HF is offered in a 0402 (1006 Metric) surface mount package, with a supplier device package of 0402 (1005 Metric). It is RoHS3 compliant and has an MSL of Level 1 (unlimited).

CPDQR12V-HF Quick Information

Product Type: TVS Diode
Series: CPDQR
Canonical Name: TVS Diode, 12V Reverse Standoff, 25V Clamping, 0402 Package
Subcategory: Zener

CPDQR12V-HF Compliance

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

CPDQR12V-HF Features

  • Bidirectional Zener TVS diode for circuit protection.
  • 12V reverse standoff voltage rating.
  • 25V maximum clamping voltage.
  • 1A peak pulse current capability (8/20 µs).
  • Compact 0402 surface mount package.

CPDQR12V-HF Applications

  • General purpose circuit protection applications.
  • Suitable for surface mount assembly in 0402 footprint.
  • Ideal for low capacitance signal line protection.
  • Used in portable and space-constrained electronics.

CPDQR12V-HF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the CPDQR12V-HF?

12V.

What is the clamping voltage?

25V maximum.

What is the peak pulse current rating?

1A (8/20 µs).

What is the package type?

0402 (1006 Metric) surface mount.

Is the device bidirectional?

Yes, it has 1 bidirectional channel.

What is the capacitance?

12pF typical at 1 MHz.

Is it RoHS compliant?

Yes, RoHS3 compliant (unverified).

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