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5KP30A TVS diode with 30V reverse standoff voltage, 48.4V clamping, and 5kW peak pulse power. Unidirectional, P600 axial package.
Mfr Part #:

5KP30A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode with 30V reverse standoff voltage, 48.4V clamping, and 5kW peak pulse power. Unidirectional, P600 axial package.
Total Stock: 22 pcs

5KP30A Available from 1 distributors

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5KP30A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Breakdown Voltage
Clamping Voltage
Conflict Minerals
Current
Direction
Forward Surge Current
Forward Voltage
Halogen Free
Industrial Grade
Lead Style
Leakage Current
Mounting Type
Number of Channels
Operating Junction Temperature Range
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Dissipation
Power Line Protection
Response Time
Reverse Standoff Voltage
SVHC Present
Storage Temperature
Supplier Device Package
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage

5KP30A Description

Short technical summary and product information.

The Littelfuse 5KP30A is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 30 V, a breakdown voltage range of 33.3 V to 36.8 V, and a maximum clamping voltage of 48.4 V. With a peak pulse power dissipation of 5000 W (5 kW) for a 10/1000 μs waveform, it can handle peak pulse currents up to 105.4 A.

 

The device is housed in a P600 axial leaded package and supports through-hole mounting. It offers a fast response time of less than 1.0 ps, an operating junction temperature range of -55°C to +175°C, and typical leakage current under 2 μA. The 5KP30A is RoHS compliant and halogen free, making it suitable for general purpose circuit protection in telecom, computer, industrial, and consumer electronics.

5KP30A Quick Information

Product Type: TVS Diode
Series: 5KP
Canonical Name: Littelfuse 5KP30A TVS Diode
Subcategory: Unidirectional Axial Leaded TVS Diode

5KP30A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

5KP30A Features

  • 5 kW peak pulse power dissipation.
  • Fast response time under 1.0 ps.
  • Operating temperature range -55°C to +175°C.
  • P600 axial leaded package.
  • RoHS compliant and halogen free.

5KP30A Applications

  • Protection of I/O interfaces and VCC bus.
  • Used in telecom, computer, and industrial equipment.
  • Suitable for lightning-induced transient protection.
  • General purpose circuit protection in consumer electronics.

5KP30A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 5KP30A?

The reverse standoff voltage (VRWM) is 30 V.

What is the breakdown voltage range?

The breakdown voltage (VBR) ranges from 33.3 V to 36.8 V.

What is the maximum clamping voltage?

The maximum clamping voltage (VC) is 48.4 V.

What is the peak pulse power rating?

The peak pulse power (PPP) is 5000 W (5 kW) for a 10/1000 μs waveform.

What package is the 5KP30A available in?

It is available in a P600 axial leaded package (through-hole).

Is the 5KP30A RoHS compliant?

Yes, the datasheet states it is RoHS compliant and halogen free.

What is the operating temperature range?

The operating junction temperature range is -55°C to +175°C.

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