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5.0SMDJ30A The 5.0SMDJ30A is a 5000W unidirectional TVS diode from Littelfuse designed to protect sensitive electronics from voltage transients. Features 30V reverse standoff voltage, 48.4V clamping voltage, and surface mount DO-214AB (SMC) package.
Mfr Part #:

5.0SMDJ30A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The 5.0SMDJ30A is a 5000W unidirectional TVS diode from Littelfuse designed to protect sensitive electronics from voltage transients. Features 30V reverse standoff voltage, 48.4V clamping voltage, and surface mount DO-214AB (SMC) package.
Total Stock: 3,063 pcs

5.0SMDJ30A Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 10 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
63 pcs
63 pcs On Request 1 On Request On Request On Request On Request On Request

5.0SMDJ30A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
Forward Voltage
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power
Polarity
Power
Power Line Protection
Response Time
Reverse Standoff Voltage
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage

5.0SMDJ30A Description

Short technical summary and product information.

The 5.0SMDJ30A is a 5000W peak pulse power TVS diode from Littelfuse, part of the 5.0SMDJ series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

 

Key electrical specifications include a reverse standoff voltage of 30V, a clamping voltage of 48.4V at 103A peak pulse current, and a peak pulse power rating of 5000W for a 10/1000μs waveform. The device is unidirectional with a Zener technology junction and offers a fast response time of less than 1.0ps.

 

The diode is housed in a surface mount DO-214AB (SMC) package and supports an operating temperature range of -65°C to 150°C. It is RoHS3 compliant, halogen free, and lead free (Pb-free E3). Typical applications include telecom systems, I/O interfaces, and VCC bus protection.

5.0SMDJ30A Quick Information

Product Type: TVS Diode
Series: 5.0SMDJ
Canonical Name: 5.0SMDJ30A Unidirectional TVS Diode
Subcategory: Surface Mount TVS

5.0SMDJ30A Compliance

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

5.0SMDJ30A Features

  • 5000W peak pulse power capability.
  • 30V reverse standoff voltage rating.
  • 48.4V clamping voltage at 103A.
  • Fast response time less than 1.0ps.
  • Surface mount DO-214AB (SMC) package.

5.0SMDJ30A Applications

  • Protects telecom equipment from voltage transients.
  • Ideal for I/O interface transient suppression.
  • Suitable for VCC bus protection circuits.
  • Used in industrial and consumer electronics.

5.0SMDJ30A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 5.0SMDJ30A?

The reverse standoff voltage is 30V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 48.4V at 103A peak pulse current.

What is the peak pulse power rating?

The peak pulse power is 5000W for a 10/1000μs waveform.

What package is the 5.0SMDJ30A available in?

It is available in a surface mount DO-214AB (SMC) package.

Is the 5.0SMDJ30A RoHS compliant?

Yes, it is RoHS3 compliant, halogen free, and lead free (Pb-free E3).

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