Datasheets
30KPA300A by:
Littelfuse Inc
Continental Device India Ltd
Littelfuse Inc
MDE Semiconductor Inc
New Jersey Semiconductor Products Inc
ProTek Devices
Sangdest Microelectronics (Nanjing) Co Ltd
Suzhou Good-Ark Electronics Co Ltd
Taitron Components Inc
Not Found

Trans Voltage Suppressor Diode, 30000W, 300V V(RWM), Unidirectional, 1 Element, Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, P600, 2 PIN

Part Details for 30KPA300A by Littelfuse Inc

Results Overview of 30KPA300A by Littelfuse Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

30KPA300A Information

30KPA300A by Littelfuse Inc is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for 30KPA300A

Part # Distributor Description Stock Price Buy
DISTI # 50Y0825
Newark Tvs High Power Diode 30Kpa Axial Tr/ Tr |Littelfuse 30KPA300A RoHS: Not Compliant Min Qty: 800 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 800 $12.8500
  • 1,600 $12.4500
  • 2,400 $11.8500
$11.8500 / $12.8500 Buy Now
DISTI # 30KPA300A-ND
DigiKey TVS DIODE 300VWM 484VC P600 Min Qty: 800 Lead time: 13 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 800 $12.4465
$12.4465 Buy Now
DISTI # 576-30KPA300A
Mouser Electronics ESD Protection Diodes / TVS Diodes 30kW 300V Uni-Directional RoHS: Compliant 0
  • 800 $14.7200
$14.7200 Order Now
DISTI # 75573211
RS TVS HIGH POWER DIODE 30KPA AXIAL TR | Littelfuse 30KPA300A Min Qty: 800 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk 0
  • 800 $24.3100
$24.3100 RFQ

Part Details for 30KPA300A

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30KPA300A Part Data Attributes

30KPA300A Littelfuse Inc
Buy Now Datasheet
Compare Parts:
30KPA300A Littelfuse Inc Trans Voltage Suppressor Diode, 30000W, 300V V(RWM), Unidirectional, 1 Element, Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, P600, 2 PIN
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer LITTELFUSE
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Min 334 V
Breakdown Voltage-Nom 334 V
Case Connection ISOLATED
Clamping Voltage-Max 484 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 30000 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 8 W
Rep Pk Reverse Voltage-Max 300 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 40

Alternate Parts for 30KPA300A

This table gives cross-reference parts and alternative options found for 30KPA300A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 30KPA300A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
30KPA300A-LF ProTek Devices Check for Price Trans Voltage Suppressor Diode, 30000W, 300V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 30KPA300A vs 30KPA300A-LF
30KPA300-LF ProTek Devices Check for Price Trans Voltage Suppressor Diode, 30000W, 300V V(RWM), Unidirectional, 1 Element, Silicon, 30KPA300A vs 30KPA300-LF
30KPA300A-B Littelfuse Inc $15.8839 Trans Voltage Suppressor Diode, 30000W, 300V V(RWM), Unidirectional, 1 Element, Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, P600, 2 PIN 30KPA300A vs 30KPA300A-B
30KPA300A Suzhou Good-Ark Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 30000W, 300V V(RWM), Unidirectional, 1 Element, Silicon, 30KPA300A vs 30KPA300A

30KPA300A Related Parts

30KPA300A Frequently Asked Questions (FAQ)

  • The recommended mounting torque for the 30KPA300A is 10-15 in-lbs (1.1-1.7 Nm) to ensure proper installation and prevent damage to the device.

  • While the 30KPA300A has a high operating temperature range of -40°C to 125°C, it's essential to derate the device's voltage and current ratings above 85°C to ensure reliable operation and prevent thermal runaway.

  • Littelfuse recommends using their proprietary fuse holders or clips, such as the FH-300 or FC-300, which are specifically designed for the 30KPA300A. These holders ensure proper electrical contact and mechanical retention.

  • The 30KPA300A has a fast response time, typically in the range of 1-10 ms, depending on the magnitude of the overcurrent. This fast response helps to minimize damage to downstream components and reduce the risk of electrical fires.

  • Yes, the 30KPA300A is compatible with lead-free soldering processes, making it suitable for use in RoHS-compliant applications. However, it's essential to follow the recommended soldering profile and temperature guidelines to ensure reliable assembly.