SMBJ28CA-E3/52 The SMBJ28CA-E3/52 is a 600W bidirectional TVS diode from Vishay with a reverse standoff voltage of 28V and clamping voltage of 45.5V. It is housed in a surface-mount DO-214AA (SMB) package.
Mfr Part #:

SMBJ28CA-E3/52

Available from 3 distributors
Mfr Name: Vishay
Vishay
The SMBJ28CA-E3/52 is a 600W bidirectional TVS diode from Vishay with a reverse standoff voltage of 28V and clamping voltage of 45.5V. It is housed in a surface-mount DO-214AA (SMB) package.
Total Stock: 64,156 pcs
$ Price Range: $0.09 - $0.54

SMBJ28CA-E3/52 Available from 3 distributors

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64,020 pcs
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68 pcs
68 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
68 pcs
68 pcs On Request 1 On Request On Request On Request On Request On Request

SMBJ28CA-E3/52 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Halogen Free
Industrial Grade
Junction Protection
Mounting Type
Operating Temperature
Polarity
Power
Power Dissipation
Power Line Protection
Reverse Standoff Voltage
SVHC Present
Supplier Device Package
Tape & Reel
Termination
Type
Voltage

SMBJ28CA-E3/52 Description

Short technical summary and product information.

The SMBJ28CA-E3/52 is a 600W bidirectional transient voltage suppressor (TVS) diode from Vishay's SMBJ series, designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 28V and a clamping voltage of 45.5V at a peak pulse current of 13.2A (10/1000μs waveform). The device uses a glass passivated chip junction for reliable performance.

 

This TVS diode is suitable for general-purpose protection against inductive load switching and lightning-induced transients in consumer, computer, industrial, and telecommunication equipment. It offers very fast response time and excellent clamping capability.

 

The part is packaged in a surface-mount DO-214AA (SMB) case with matte tin plated terminals, ideal for automated placement. It operates over a temperature range of -55°C to 150°C and has a power dissipation of 5.0W.

SMBJ28CA-E3/52 Quick Information

Product Type: TVS Diode
Series: TRANSZORB
Canonical Name: SMBJ28CA-E3/52 Vishay General Semiconductor Surface-Mount TRANSZORB Bidirectional TVS Diode
Subcategory: Bidirectional TVS Diode

SMBJ28CA-E3/52 Compliance

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

SMBJ28CA-E3/52 Estimated Pricing

Qty Low High
1+ $0.54 $0.54
10+ $0.34 $0.34
100+ $0.22 $0.22
500+ $0.13 $0.13
750+ $0.11 $0.11
2,250+ $0.10 $0.10
4,500+ $0.09 $0.09
9,750+ $0.09 $0.09

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

SMBJ28CA-E3/52 Features

  • 600W peak pulse power capability.
  • 28V reverse standoff voltage.
  • 45.5V clamping voltage at 13.2A.
  • Bidirectional polarity for AC protection.
  • Surface-mount DO-214AA (SMB) package.

SMBJ28CA-E3/52 Applications

  • Protects sensitive electronics from voltage transients.
  • Used in consumer and industrial equipment.
  • Suitable for telecommunication signal lines.
  • Ideal for automated surface-mount assembly.

SMBJ28CA-E3/52 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ28CA-E3/52?

The reverse standoff voltage (Vwm) is 28 V.

What is the clamping voltage of this TVS diode?

The clamping voltage (Vc) is 45.5 V.

What is the peak pulse current rating?

The peak pulse current (Ippm) is 13.2 A for a 10/1000 μs waveform.

What package does the SMBJ28CA-E3/52 come in?

It comes in a surface-mount DO-214AA (SMB) package.

Is this part bidirectional?

Yes, it is a bidirectional TVS diode.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (TJ).

Is the SMBJ28CA-E3/52 RoHS compliant?

Yes, the E3 suffix indicates RoHS3 compliant and lead-free.

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