SMBJ24CA SMBJ24CA is a 600W bidirectional TVS diode by Bourns with 24V reverse standoff voltage and 38.9V clamping voltage. It is designed for general purpose transient voltage protection in a surface mount DO-214AA package.
Mfr Part #:

SMBJ24CA

Available from 4 distributors
Mfr Name: Bourns
Bourns
SMBJ24CA is a 600W bidirectional TVS diode by Bourns with 24V reverse standoff voltage and 38.9V clamping voltage. It is designed for general purpose transient voltage protection in a surface mount DO-214AA package.
Total Stock: 11,698 pcs
$ Price Range: $0.25

SMBJ24CA Available from 4 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,419 pcs
6419 pcs On Request 1 On Request On Request 15+ On Request On Request
Non-Authorised Inventory information
3,290 pcs
3290 pcs On Request 1 On Request On Request On Request On Request 2026-04-29 00:15:19
Non-Authorised Inventory information
1,039 pcs
1039 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
950 pcs
$0.25
Qty Price
0+ 0.25
950 pcs $0.25
QtyPrice
0+ 0.25
1 On Request On Request On Request On Request On Request

SMBJ24CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Voltage
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

SMBJ24CA Description

Short technical summary and product information.

The SMBJ24CA is a 600 watt transient voltage suppressor diode from Bourns, part of the SMBJ series. It features a reverse standoff voltage of 24V, a minimum breakdown voltage of 26.7V, and a maximum clamping voltage of 38.9V at a peak pulse current of 15.5A (10/1000µs waveform). The device is bidirectional, making it suitable for protecting both positive and negative voltage lines with a single component.

 

This TVS diode is designed for general purpose applications such as IEC 61000-4-2 ESD, IEC 61000-4-4 EFT, and IEC 61000-4-5 surge protection. With a fast response time typical of bidirectional devices (less than 5.0 picoseconds from 0V to breakdown voltage), it provides effective clamping of transients.

 

The SMBJ24CA is housed in a DO-214AA (SMB) surface mount package, which is JEDEC standard and compatible with automated pick-and-place assembly. It operates over a temperature range of -55°C to +150°C.

 

Compliance data indicates RoHS3 and REACH unaffected, but these values are unverified. Moisture sensitivity level is listed as MSL 1 unlimited. Standard package quantity and tape/reel status are not provided.

SMBJ24CA Quick Information

Product Type: TVS Diode (Transient Voltage Suppressor)
Series: SMBJ
Canonical Name: Bourns SMBJ24CA TVS Diode, 600W, Bidirectional, 24V Standoff, DO-214AA
Subcategory: Bidirectional

SMBJ24CA Compliance

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

SMBJ24CA Features

  • Bidirectional TVS diode for symmetrical protection.
  • 600W peak pulse power dissipation capability.
  • 24V reverse standoff voltage with 38.9V clamping.
  • Surface mount DO-214AA (SMB) package.
  • -55°C to +150°C operating temperature range.

SMBJ24CA Applications

  • Protects sensitive electronics from ESD events.
  • Provides surge protection per IEC 61000-4-5.
  • Suitable for EFT protection in industrial systems.
  • General purpose transient voltage suppression.

SMBJ24CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ24CA?

The reverse standoff voltage is 24V (typical).

What is the minimum breakdown voltage?

The minimum breakdown voltage is 26.7V.

What is the maximum clamping voltage?

The maximum clamping voltage is 38.9V at the peak pulse current of 15.5A.

What is the peak pulse power rating?

The peak pulse power is 600W (10/1000µs waveform).

What is the package type for the SMBJ24CA?

It is surface mount DO-214AA (SMB) package.

Is this device bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

-55°C to +150°C (junction temperature).

Home
Account

Categories