SMBJ12A

Product Status Active
Type Zener
Unidirectional Channels 1
Bidirectional Channels -

TVS DIODE 12VWM 19.9VC DO214AA

$0.41 / unit
Volume discounts
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SMBJ12A Specifications

16 parameters
Product Status
Active
Type
Zener
Unidirectional Channels
1
Bidirectional Channels
-
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
Applications
General Purpose
Capacitance @ Frequency
-
Operating Temperature
-65°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Supplier Device Package
DO-214AA (SMBJ)

About SMBJ12A

The Littelfuse SMBJ12A is a TVS Diodes electronic component manufactured by Littelfuse. Buy SMBJ12A from seekcomp, your trusted SMBJ12A supplier and professional Littelfuse distributor. TVS DIODE 12VWM 19.9VC DO214AA. This SMBJ12A component features Operating Temperature: -65°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: DO-214AA, SMB, Supplier Device Package: DO-214AA (SMBJ).

Key Specifications

Operating Temperature-65°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / CaseDO-214AA, SMB
Supplier Device PackageDO-214AA (SMBJ)

The SMBJ12A offers 14 documented technical parameters. Additional specifications include Product Status (Active), Type (Zener), Unidirectional Channels (1), Voltage - Reverse Standoff (Typ) (12V), Voltage - Breakdown (Min) (13.3V). For complete technical data, refer to the Parameters table above.

Download SMBJ12A PDF Datasheet for pinout diagrams, application circuits, and performance curves.

About Littelfuse

Littelfuse manufactures mission-critical circuit protection, power control, and sensing solutions that drive efficiency across the automotive, industrial, medical, and aerospace industries. As your dedicated seekcomp partner, we provide access to 71,974+ Littelfuse parts spanning 207 unique categories, including essential alarms, buzzers, and sirens, along with durable battery charging hardware.

Littelfuse SMBJ12A in stock — available for immediate purchase from seekcomp. As a professional Littelfuse distributor and SMBJ12A supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive SMBJ12A pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best SMBJ12A price with fast delivery. Download the SMBJ12A PDF datasheet for complete technical specifications.
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Frequently Asked Questions

What is the Littelfuse SMBJ12A?

The Littelfuse SMBJ12A is a TVS Diodes electronic component manufactured by Littelfuse. Designed for professional applications, this Littelfuse TVS Diodes offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the SMBJ12A for immediate worldwide shipment.

What is the SMBJ12A cross reference or equivalent?

The SMBJ12A cross reference and equivalent parts can be identified using the Littelfuse SMBJ12A datasheet specifications. Common SMBJ12A alternatives are typically found within the Littelfuse TVS Diodes product family. Contact seekcomp for SMBJ12A cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the SMBJ12A from a trusted distributor?

You can buy the SMBJ12A from seekcomp, an authorized Littelfuse distributor and professional SMBJ12A supplier. We stock genuine Littelfuse SMBJ12A components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the SMBJ12A with competitive pricing and worldwide delivery.

How do I get the SMBJ12A price and request a quote?

To get the current SMBJ12A price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Littelfuse SMBJ12A pricing with volume discounts available for bulk orders. Our team will respond with a detailed SMBJ12A quote — including unit price, lead time, and shipping options — within 24 hours.

Where can I download the SMBJ12A PDF datasheet and specifications?

The SMBJ12A PDF datasheet is available for free download on this page. Click the Datasheet button to access the complete Littelfuse SMBJ12A technical specifications, including electrical characteristics, pinout diagrams, mechanical dimensions, and application notes. Use the SMBJ12A datasheet to verify compatibility before ordering.

Is the SMBJ12A in stock? What is the lead time and shipping?

Yes, the Littelfuse SMBJ12A is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock SMBJ12A orders, we offer same-day or next-day dispatch. Lead time and exact SMBJ12A shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

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