SMBJ40A The SMBJ40A is a TVS Diode from On Semiconductor designed for voltage transient suppression. It offers a 40V standoff voltage and 600W peak pulse power capability.
Mfr Part #:

SMBJ40A

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMBJ40A is a TVS Diode from On Semiconductor designed for voltage transient suppression. It offers a 40V standoff voltage and 600W peak pulse power capability.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.97

SMBJ40A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,000 pcs
12000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

SMBJ40A Specifications Quick View

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SMBJ40A Description

Short technical summary and product information.

The SMBJ40A is a Transient Voltage Suppressor (TVS) Diode manufactured by On Semiconductor. This component is designed to protect sensitive electronic equipment from voltage transients. It features a standoff voltage of 40V and a clamping voltage of 64.5V at a peak pulse current of 9.3A.

 

With a peak pulse power rating of 600W, the SMBJ40A is suitable for general-purpose applications requiring robust transient voltage protection. The diode has a minimum breakdown voltage of 44.4V and operates within a temperature range of -65°C to 150°C.

 

This TVS diode is housed in a DO-214AA (SMBJ) surface mount package, optimizing board space and facilitating automated assembly. Its design ensures excellent clamping capability and low incremental surge resistance, making it a reliable choice for safeguarding electronic circuits against lightning-induced transients and other voltage events.

SMBJ40A Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: SMBJ40A TVS Diode
Subcategory: TVS Diodes

SMBJ40A Compliance

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

SMBJ40A Estimated Pricing

Qty Low High
1+ $0.97 $0.97

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMBJ40A Features

  • 40V reverse standoff voltage.
  • 64.5V maximum clamping voltage.
  • 600W peak pulse power rating.
  • 9.3A peak pulse current.
  • DO-214AA surface mount package.

SMBJ40A Applications

  • Protects sensitive electronic equipment.
  • Suppresses voltage transients from lightning.
  • Suitable for general purpose applications.
  • Optimizes board space with low profile.

SMBJ40A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ40A?

The typical reverse standoff voltage for the SMBJ40A is 40V.

What is the maximum clamping voltage for the SMBJ40A?

The maximum clamping voltage at peak pulse current (Ipp) for the SMBJ40A is 64.5V.

What is the peak pulse power rating of the SMBJ40A?

The SMBJ40A has a peak pulse power rating of 600W.

What is the peak pulse current for the SMBJ40A?

The peak pulse current (10/1000µs) for the SMBJ40A is 9.3A.

What is the minimum breakdown voltage of the SMBJ40A?

The minimum breakdown voltage for the SMBJ40A is 44.4V.

What is the operating temperature range for the SMBJ40A?

The SMBJ40A operates within a temperature range of -65°C to 150°C.

What package type is the SMBJ40A available in?

The SMBJ40A is available in a DO-214AA (SMBJ) surface mount package.

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