SMBJ30CA The GOODWORK SMBJ30CA is a bi-directional TVS diode designed for ESD protection. It offers a peak pulse current of 12.4A and a reverse stand-off voltage of 30V.
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SMBJ30CA

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The GOODWORK SMBJ30CA is a bi-directional TVS diode designed for ESD protection. It offers a peak pulse current of 12.4A and a reverse stand-off voltage of 30V.
✓ Total Stock: 12,000 pcs

SMBJ30CA Available from 1 distributor

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SMBJ30CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SMBJ30CA Description

Short technical summary and product information.

The GOODWORK SMBJ30CA is a bi-directional Transient Voltage Suppressor (TVS) diode, categorized under ESD Protection Diodes. This component is designed to protect sensitive electronic circuits from transient voltage events, such as electrostatic discharges.

 

Key electrical specifications include a peak pulse current handling capability of 12.4A at 10/1000μs, a reverse leakage current of 5μA, and a maximum clamping voltage of 48.4V. The device features a minimum breakdown voltage of 33.3V and a reverse stand-off voltage (Vrwm) of 30V, with a maximum breakdown voltage of 38.3V. Its bi-directional polarity makes it suitable for AC applications.

 

The SMBJ30CA is housed in an SMB (DO-214AA) package, which is a common surface-mount form factor. This package type is generally suitable for automated assembly processes. The component is listed with a Moisture Sensitivity Level (MSL) of 1, indicating it has unlimited shelf life under standard conditions.

 

This TVS diode is manufactured by GOODWORK and is available globally. It is RoHS3 compliant, though this compliance status is considered low confidence due to lack of verification.

SMBJ30CA Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: GOODWORK SMBJ30CA Bi-Directional TVS Diode
Subcategory: ESD Protection Diodes / TVS Diodes

SMBJ30CA Compliance

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

SMBJ30CA Features

  • Bi-directional TVS diode for ESD protection.
  • 12.4A peak pulse current capability.
  • 30V reverse stand-off voltage.
  • 48.4V maximum clamping voltage.
  • SMB (DO-214AA) surface-mount package.

SMBJ30CA Applications

  • Used for power supply transient protection.
  • Protects I/O and data line interfaces.
  • Suitable for consumer electronics surge protection.
  • Ideal for telecom and industrial control circuits.
  • Provides ESD protection for sensitive components.

SMBJ30CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the stand-off voltage of the SMBJ30CA?

The reverse stand-off voltage (Vrwm) is 30V.

What are the breakdown voltage limits?

The minimum breakdown voltage is 33.3V and the maximum is 38.3V.

What is the maximum clamping voltage?

The maximum clamping voltage at 12.4A peak pulse current is 48.4V.

What is the peak pulse current rating?

The peak pulse current (Ipp) is 12.4A under a 10/1000μs waveform.

What is the reverse leakage current?

The typical reverse leakage current is 5 μA.

What is the polarity of the SMBJ30CA?

The SMBJ30CA is a bi-directional TVS diode.

What package is the SMBJ30CA available in?

The SMBJ30CA is packaged in SMB (DO-214AA).

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