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SMCJ30CA TVS diode from Bourns with 30V reverse standoff voltage, 48.4V clamping, and 1500W peak pulse power dissipation in a DO-214AB surface mount package.
Mfr Part #:

SMCJ30CA

Available from 2 distributors
Mfr Name: Bourns
Bourns
TVS diode from Bourns with 30V reverse standoff voltage, 48.4V clamping, and 1500W peak pulse power dissipation in a DO-214AB surface mount package.
✓ Total Stock: 3,940 pcs

SMCJ30CA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,970 pcs
On Request
1970 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
1,970 pcs
On Request
1970 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMCJ30CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Type
Voltage
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SMCJ30CA Description

Short technical summary and product information.

The SMCJ30CA is a bidirectional TVS diode from Bourns designed to protect sensitive electronic circuits from voltage transients. It features a reverse standoff voltage of 30V and a maximum clamping voltage of 48.4V, ensuring robust protection for 30V-rated lines.

 

With a peak pulse power dissipation of 1500W (10/1000µs waveform) and a peak pulse current rating of 31A, this device can handle high-energy transients. It is suitable for general-purpose applications and operates over a temperature range of -55°C to 150°C.

 

The SMCJ30CA is housed in a DO-214AB (SMC) surface mount package, enabling compact board designs. It offers low leakage current and fast response time, making it ideal for I/O interface, VCC bus, and other vulnerable circuit protection.

SMCJ30CA Quick Information

Product Type: TVS Diode
Canonical Name: SMCJ30CA TVS Diode
Subcategory: Surface Mount TVS Diode

SMCJ30CA Compliance

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

SMCJ30CA Features

  • 1500W peak pulse power dissipation.
  • 30V reverse standoff voltage.
  • 48.4V maximum clamping voltage.
  • Surface mount DO-214AB package.
  • Bidirectional protection.

SMCJ30CA Applications

  • General purpose transient voltage protection.
  • Suitable for surface mount designs.
  • Protects sensitive electronic circuits.

SMCJ30CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMCJ30CA?

30V.

What is the clamping voltage of SMCJ30CA?

48.4V maximum.

What is the peak pulse current rating of SMCJ30CA?

31A for 10/1000µs waveform.

What is the peak pulse power dissipation of SMCJ30CA?

1500W for 10/1000µs waveform.

What package is the SMCJ30CA available in?

DO-214AB (SMC) surface mount package.

What is the operating temperature range of SMCJ30CA?

-55°C to 150°C.

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