SMBJ24A Bourns SMBJ24A is a 600W unidirectional TVS diode with 24V reverse standoff voltage and 38.9V clamping voltage. It is surface mounted in a DO-214AA (SMB) package for general purpose circuit protection.
Mfr Part #:

SMBJ24A

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns SMBJ24A is a 600W unidirectional TVS diode with 24V reverse standoff voltage and 38.9V clamping voltage. It is surface mounted in a DO-214AA (SMB) package for general purpose circuit protection.
Total Stock: 145 pcs
$ Price Range: $0.08 - $0.49

SMBJ24A Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
145 pcs
145 pcs On Request 1 On Request On Request On Request On Request On Request

SMBJ24A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SMBJ24A Description

Short technical summary and product information.

The Bourns SMBJ24A is a unidirectional transient voltage suppressor (TVS) diode from the SMBJ series, designed to protect sensitive electronics from voltage transients and surges. 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 can handle 600W of peak pulse power.

 

The SMBJ24A is mounted in a standard surface-mount DO-214AA (SMB) package, making it suitable for automated assembly. It operates over a junction temperature range of -55°C to +150°C. The diode is intended for general-purpose protection applications and is compatible with IEC 61000-4-2 ESD, IEC 61000-4-4 EFT, and IEC 61000-4-5 surge standards as per the series datasheet. Power line protection is not supported (uni-directional only).

SMBJ24A Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: SMBJ24A Bourns TVS Diode
Subcategory: Transient Voltage Suppressor

SMBJ24A Compliance

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

SMBJ24A Estimated Pricing

Qty Low High
1+ $0.49 $0.49
10+ $0.33 $0.33
100+ $0.19 $0.19
500+ $0.15 $0.15
1,000+ $0.13 $0.13
3,000+ $0.11 $0.11
6,000+ $0.10 $0.10
9,000+ $0.08 $0.08
24,000+ $0.08 $0.08

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

SMBJ24A Features

  • 600W peak pulse power dissipation.
  • 24V reverse standoff voltage.
  • 38.9V clamping at 15.5A peak pulse.
  • Surface mount SMB package.
  • Operating temperature -55°C to 150°C.

SMBJ24A Applications

  • General purpose circuit protection.
  • Surge and ESD protection applications.
  • IEC 61000-4-2, -4-4, -4-5 protection.
  • Used in portable and computing equipment.

SMBJ24A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMBJ24A?

24V.

What is the breakdown voltage (minimum) of SMBJ24A?

26.7V.

What is the maximum clamping voltage of SMBJ24A?

38.9V at 15.5A peak pulse current (10/1000µs).

What package does SMBJ24A come in?

DO-214AA (SMB) surface mount package.

What is the peak pulse power rating of SMBJ24A?

600W maximum.

What is the operating temperature range?

-55°C to +150°C (junction).

Is the SMBJ24A unidirectional or bidirectional?

Unidirectional, with 1 channel.

Home
Account

Categories