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Same model may have multiple batches, images only for reference.
SMBJ12CA Real Image
Same model may have multiple batches, images only for reference.

SMBJ12CA

Part No SMBJ12CA
Manufacturer Fairchild/ON Semiconductor
Catalog TVS - Diodes
Description TVS DIODE 12VWM 19.9VC SMB
Datasheet
SMBJ12CA Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Active
Type Zener
Bidirectional Channels 1
STAND-OFF Voltage (Vwm) 12V
Minimum Breakdown Voltage 13.3V
Max Clamping Voltage 19.9V
Peak Pulse Current(Ippm) 30.2A
Power Dissipation - Pd 600W
Applications General Purpose
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package DO-214AA (SMB)
Win Source Part Number 029140-SMBJ12CA
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Application Field Used in Safety, Industrial, Power Management, Consumer Electronics, Portable Devices
Quantity per package 3k pcs
Package Tape & Reel (TR);Cut Tape (CT)
Product Status Active
Voltage - Reverse Standoff (Typ) 12V
Voltage - Breakdown (Min) 13.3V
Voltage - Clamping (Max) @ Ipp 19.9V
Current - Peak Pulse (10/1000µs) 30.2A
Power - Peak Pulse 600W
Power Line Protection No
Operating Temperature -55°C ~ 150°C (TJ)
Grade -
Mounting Type Surface Mount
Package / Case DO-214AA, SMB
Supplier Device Package DO-214AA (SMB)
Unidirectional Channels 1
Package Tape & Reel (TR)
Operating Temperature -65°C ~ 150°C (TJ)
Bidirectional Channels 2
Power Line Protection Yes
Operating Temperature -55°C ~ 150°C
Supplier Device Package DO-214AA (SMBJ)
Ultra Librarian 3D Model Ultra Librarian SMBJ12CA CAD Model

Description

The Fairchild/ON Semiconductor 029140-SMBJ12CA is a bidirectional zener diode used for general purpose circuit protection.

  • GPTDescription: It comes in a DO-214AA (SMB) package and can be mounted on the surface of a printed circuit board.
  • GPTDescription: The device has a stand-off voltage of 12V and a minimum breakdown voltage of 13.3V.
  • GPTDescription: The maximum clamping voltage is 19.9V and the peak pulse current is 30.2A.
  • GPTDescription: With a power dissipation of 600W, this zener diode is commonly used in safety, industrial, power management, consumer electronics, and portable devices.
  • GPTDescription: This product is popular and the supply and demand status is sufficient.

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