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SMBJ12CD-M3/I The Vishay Dale SMBJ12CD-M3/I is a surface-mount TVS diode designed for transient voltage suppression. It offers 600W peak pulse power capability and operates in a standard SMB package.
Mfr Part #:

SMBJ12CD-M3/I

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMBJ12CD-M3/I is a surface-mount TVS diode designed for transient voltage suppression. It offers 600W peak pulse power capability and operates in a standard SMB package.
✓ Total Stock: 55,420 pcs
$ Price Range: $0.55

SMBJ12CD-M3/I Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
55,420 pcs
On Request
55420 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMBJ12CD-M3/I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Halogen Free
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Supplier Package
Type
Voltage
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SMBJ12CD-M3/I Description

Short technical summary and product information.

The Vishay Dale SMBJ12CD-M3/I is a surface-mount Transient Voltage Suppressor (TVS) diode. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting.

 

This device features a 600W peak pulse power capability with a 10/1000 μs waveform. It has a working voltage range of 5V to 120V (bidirectional) and a breakdown voltage range of 6.5V to 145V (bidirectional). The clamping voltage is 19.6V at a peak pulse current of 30.6A.

 

Packaged in a DO-214AA (SMB) case, this diode is ideal for automated placement. Its low profile and fast response time make it suitable for applications in consumer, computer, industrial, and telecommunication sectors. The molding compound meets UL 94 V-0 flammability rating, and the terminals are matte tin plated.

 

Key features include ± 3.5% very tight VBR tolerance, low leakage current, and excellent clamping capability. It meets MSL level 1 per J-STD-020.

SMBJ12CD-M3/I Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: Vishay Dale SMBJ12CD-M3/I Transient Voltage Suppressor Diode
Subcategory: TVS Diode

SMBJ12CD-M3/I Compliance

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

SMBJ12CD-M3/I Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMBJ12CD-M3/I Features

  • 600W peak pulse power capability.
  • Surface mount SMB (DO-214AA) package.
  • Fast response time for transient suppression.
  • Low leakage current for sensitive circuits.
  • Ideal for automated placement.

SMBJ12CD-M3/I Applications

  • Protects sensitive electronics from transients.
  • Used in consumer electronics.
  • Suitable for industrial applications.
  • Ideal for telecommunication systems.
  • Protects ICs and signal lines.

SMBJ12CD-M3/I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMBJ12CD-M3/I?

The peak pulse power dissipation is 600 W with a 10/1000 μs waveform.

What is the working voltage of this TVS diode?

The working voltage (VWM) is 12 V for bidirectional operation.

What is the clamping voltage of the SMBJ12CD-M3/I?

The maximum clamping voltage is 19.6 V with a 10/1000 μs waveform.

What is the peak pulse current rating?

The maximum peak pulse current is 30.6 A with a 10/1000 μs waveform.

What package does the SMBJ12CD-M3/I come in?

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

What is the operating temperature range?

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

Is the SMBJ12CD-M3/I halogen-free?

Yes, the base part number with -M3 suffix is halogen-free.

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