SMBJ40CA-E3/5B The Vishay Dale SMBJ40CA-E3/5B is a surface-mount TVS Diode designed for transient voltage suppression. It features 600W peak pulse power capability and a 40V working voltage.
Mfr Part #:

SMBJ40CA-E3/5B

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMBJ40CA-E3/5B is a surface-mount TVS Diode designed for transient voltage suppression. It features 600W peak pulse power capability and a 40V working voltage.
Total Stock: 1,710 pcs
$ Price Range: $0.55

SMBJ40CA-E3/5B Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,710 pcs
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SMBJ40CA-E3/5B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage (Minimum/Maximum @ @ 1 mA)
Case / Package
Case Code
Clamping Voltage (Nominal)
Current
Junction Temperature
Junction Temperature Maximum
Mounting Style
Mounting Type
Number of Circuits
Number of Positions
Operating Temperature
Peak Pulse Power Dissipation (Nominal @ 10/1000 μs waveform)
Peak Surge Current (Nominal @ 8.3 ms single half sine-wave)
Peak Surge Current (Nominal)
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Test Current
Type
Voltage
Working Peak Reverse Voltage (Nominal)

SMBJ40CA-E3/5B Description

Short technical summary and product information.

The Vishay Dale SMBJ40CA-E3/5B is a Transient Voltage Suppressor (TVS) diode housed in a compact DO-214AA (SMB) package, ideal for automated placement.

 

This bidirectional device offers 600W of peak pulse power dissipation capability with a 10/1000 μs waveform. It has a working peak reverse voltage of 40V and a clamping voltage of 64.5V. The operating temperature range is -55°C to 150°C.

 

Applications include protection of sensitive electronics against voltage transients induced by inductive load switching and lighting. Its fast response time and low incremental surge resistance make it suitable for ICs, MOSFETs, and signal lines in consumer, computer, industrial, and telecommunication equipment.

 

The SMBJ40CA-E3/5B is RoHS3 compliant and meets MSL Level 1 requirements.

SMBJ40CA-E3/5B Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: Vishay Dale SMBJ40CA-E3/5B Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

SMBJ40CA-E3/5B Compliance

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

SMBJ40CA-E3/5B Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMBJ40CA-E3/5B Features

  • 600W peak pulse power capability.
  • 40V working peak reverse voltage.
  • 64.5V clamping voltage.
  • Surface mount DO-214AA SMB package.
  • Bidirectional transient voltage suppression.

SMBJ40CA-E3/5B Applications

  • Protection for sensitive electronics.
  • Inductive load switching protection.
  • Protection for ICs and MOSFETs.
  • Signal line transient suppression.
  • Consumer, computer, and industrial applications.

SMBJ40CA-E3/5B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMBJ40CA-E3/5B?

The SMBJ40CA-E3/5B has a peak pulse power dissipation of 600W with a 10/1000 μs waveform.

What is the working peak reverse voltage for the SMBJ40CA-E3/5B?

The working peak reverse voltage for the SMBJ40CA-E3/5B is 40V.

What is the clamping voltage of the SMBJ40CA-E3/5B?

The clamping voltage of the SMBJ40CA-E3/5B is 64.5V.

What is the operating temperature range for this TVS diode?

The operating temperature range for the SMBJ40CA-E3/5B is -55°C to 150°C.

What package type is the SMBJ40CA-E3/5B in?

The SMBJ40CA-E3/5B is in a DO-214AA (SMB) package.

Is the SMBJ40CA-E3/5B RoHS compliant?

Yes, the SMBJ40CA-E3/5B is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the SMBJ40CA-E3/5B?

The Moisture Sensitivity Level (MSL) for the SMBJ40CA-E3/5B is Level 1.

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