100% Genuine

SMBJ40A

Name: SMBJ40A
Brand: Littelfuse
SKU: SMBJ40A
Price: 0.47 USD
Availability: InStock

Product Status Active

Type Zener

Unidirectional Channels 1

Bidirectional Channels -

TVS DIODE 40VWM 64.5VC DO214AA

$0.47 / unit

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SMBJ40A Specifications

16 parameters

Product Status: Active
Type: Zener
Unidirectional Channels: 1
Bidirectional Channels: -
Voltage - Reverse Standoff (Typ): 40V
Voltage - Breakdown (Min): 44.4V
Voltage - Clamping (Max) @ Ipp: 64.5V
Current - Peak Pulse (10/1000μs): 9.3A
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 SMBJ40A

The Littelfuse SMBJ40A is a TVS Diodes electronic component manufactured by Littelfuse. Buy SMBJ40A from seekcomp, your trusted SMBJ40A supplier and professional Littelfuse distributor. TVS DIODE 40VWM 64.5VC DO214AA. This SMBJ40A 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 SMBJ40A offers 14 documented technical parameters. Additional specifications include Product Status (Active), Type (Zener), Unidirectional Channels (1), Voltage - Reverse Standoff (Typ) (40V), Voltage - Breakdown (Min) (44.4V). For complete technical data, refer to the Parameters table above.

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 SMBJ40A in stock — available for immediate purchase from seekcomp. As a professional Littelfuse distributor and SMBJ40A supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive SMBJ40A pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best SMBJ40A price with fast delivery.

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Frequently Asked Questions

What is the Littelfuse SMBJ40A?

The Littelfuse SMBJ40A 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 SMBJ40A for immediate worldwide shipment.

What is the SMBJ40A cross reference or equivalent?

The SMBJ40A cross reference and equivalent parts can be identified using the Littelfuse SMBJ40A datasheet specifications. Common SMBJ40A alternatives are typically found within the Littelfuse TVS Diodes product family. Contact seekcomp for SMBJ40A cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the SMBJ40A from a trusted distributor?

You can buy the SMBJ40A from seekcomp, an authorized Littelfuse distributor and professional SMBJ40A supplier. We stock genuine Littelfuse SMBJ40A components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the SMBJ40A with competitive pricing and worldwide delivery.

How do I get the SMBJ40A price and request a quote?

To get the current SMBJ40A price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Littelfuse SMBJ40A pricing with volume discounts available for bulk orders. Our team will respond with a detailed SMBJ40A quote — including unit price, lead time, and shipping options — within 24 hours.

How can I get the SMBJ40A datasheet and specifications?

For the SMBJ40A PDF datasheet and full technical specifications, contact seekcomp directly. Our team can provide Littelfuse SMBJ40A application notes, cross-reference data, and mechanical drawings to support your design and procurement process.

Is the SMBJ40A in stock? What is the lead time and shipping?

Yes, the Littelfuse SMBJ40A is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock SMBJ40A orders, we offer same-day or next-day dispatch. Lead time and exact SMBJ40A shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.