Datasheets
P4SMA120A by:

Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN

Part Details for P4SMA120A by Littelfuse Inc

Results Overview of P4SMA120A by Littelfuse Inc

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P4SMA120A Information

P4SMA120A 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 P4SMA120A

Part # Distributor Description Stock Price Buy
DISTI # 71J1504
Newark Transient Suppressor Diode, single, unidirectional,102V V(Rwm),do-214Ac/Sma |Littelfuse P4SMA120A RoHS: Not Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 5,000 $0.1640
  • 10,000 $0.1440
  • 20,000 $0.1280
  • 30,000 $0.1180
  • 50,000 $0.1070
$0.1070 / $0.1640 Buy Now
DISTI # 18-P4SMA120ACT-ND
DigiKey TVS DIODE 102VWM 165VC DO214AC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 10435
In Stock
  • 1 $0.4700
  • 10 $0.3370
  • 100 $0.1530
  • 500 $0.1390
  • 1,000 $0.1267
  • 5,000 $0.1250
  • 10,000 $0.1090
  • 15,000 $0.1075
  • 25,000 $0.1060
  • 35,000 $0.1039
$0.1039 / $0.4700 Buy Now
DISTI # 576-P4SMA120A
Mouser Electronics ESD Protection Diodes / TVS Diodes 102V 400W 5% Uni-directional RoHS: Compliant 4640
  • 1 $0.4700
  • 10 $0.3370
  • 100 $0.1530
  • 500 $0.1390
  • 1,000 $0.1250
  • 5,000 $0.1250
  • 10,000 $0.1090
  • 25,000 $0.1060
$0.1060 / $0.4700 Buy Now
Bristol Electronics   4988
RFQ
Quest Components   3990
  • 1 $0.9500
  • 118 $0.2850
  • 1,405 $0.1900
$0.1900 / $0.9500 Buy Now
DISTI # P4SMA120A
TTI ESD Protection Diodes / TVS Diodes 102V 400W 5% Uni-directional RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Container: Reel Americas - 0
  • 5,000 $0.1240
  • 10,000 $0.1080
  • 15,000 $0.1060
  • 25,000 $0.1040
$0.1040 / $0.1240 Buy Now
DISTI # P4SMA120A-LF
TME Diode: TVS, 400W, 120V, 2.5A, unidirectional, ±5%, SMA, reel,tape Min Qty: 3 0
  • 3 $0.2530
  • 25 $0.1880
  • 100 $0.1660
  • 1,000 $0.1400
  • 5,000 $0.1310
$0.1310 / $0.2530 RFQ

Part Details for P4SMA120A

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P4SMA120A Part Data Attributes

P4SMA120A Littelfuse Inc
Buy Now Datasheet
Compare Parts:
P4SMA120A Littelfuse Inc Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Part Package Code DO-214AC
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer LITTELFUSE
Breakdown Voltage-Max 126 V
Breakdown Voltage-Min 114 V
Breakdown Voltage-Nom 120 V
Clamping Voltage-Max 165 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 3.3 W
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 102 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40

Alternate Parts for P4SMA120A

This table gives cross-reference parts and alternative options found for P4SMA120A. 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 P4SMA120A, 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
P4SMA120A/51-E3 Vishay Semiconductors Check for Price DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs P4SMA120A/51-E3
P4SMA120AHE3/61 Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs P4SMA120AHE3/61
SMAJP4KE120A-T Micro Commercial Components Check for Price Transient Suppressor, P4SMA120A vs SMAJP4KE120A-T
MVSMAJP4KE120AE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MVSMAJP4KE120AE3TR
SMAJP4KE120AE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA120A vs SMAJP4KE120AE3
MVSMAJP4KE120AE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MVSMAJP4KE120AE3
SMAJP4KE120AE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA120A vs SMAJP4KE120AE3TR
MSPSMAJP4KE120ATR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA120A vs MSPSMAJP4KE120ATR
MXSMAJP4KE120AE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MXSMAJP4KE120AE3
MQSMAJP4KE120AE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MQSMAJP4KE120AE3TR
Part Number Manufacturer Composite Price Description Compare
SMAJ120A-E3/61 Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs SMAJ120A-E3/61
P4SMAJ120 World Products Inc Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC PACKAGE-2 P4SMA120A vs P4SMAJ120
P4SMAJ120 Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA120A vs P4SMAJ120
SMAJ120A General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, P4SMA120A vs SMAJ120A
SMAJ120A-E3/61 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 300W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA120A vs SMAJ120A-E3/61
NTE4989 NTE Electronics Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 171V V(RWM), Bidirectional, 1 Element, Silicon, P4SMA120A vs NTE4989
SMAJ120-G Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, LEAD FREE, PLASTIC, SMA, 2 PIN P4SMA120A vs SMAJ120-G
P4SMA120A-E3/5A Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs P4SMA120A-E3/5A
SMAJ120 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN P4SMA120A vs SMAJ120
P4SMA120AHM3/I Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, P4SMA120A vs P4SMA120AHM3/I

P4SMA120A Related Parts

P4SMA120A Frequently Asked Questions (FAQ)

  • The recommended footprint and land pattern for P4SMA120A can be found in the Littelfuse application note 'Surface Mount Land Pattern and Stencil Design Guide' (AN9313). It provides detailed guidelines for designing a reliable and manufacturable PCB layout.

  • Littelfuse provides a range of fuse holders and clips compatible with P4SMA120A. The selection depends on the specific application requirements, such as fuse size, voltage rating, and termination style. Refer to the Littelfuse Fuse Holder and Clip Selection Guide (AN9312) for more information.

  • The maximum allowable voltage derating for P4SMA120A is 10% of the rated voltage. This means that if the rated voltage is 120V, the maximum allowable voltage derating would be 12V. However, it's recommended to consult the datasheet and application notes for specific derating guidelines.

  • P4SMA120A is rated for operation up to 125°C. However, the fuse's performance and reliability may be affected at high temperatures. It's recommended to consult the datasheet and application notes for specific guidance on high-temperature applications.

  • To ensure the reliability and quality of P4SMA120A, follow proper storage and handling procedures, use a reliable soldering process, and ensure the PCB design meets the recommended layout and thermal guidelines. Additionally, consider using Littelfuse's fuse selection and simulation tools to optimize your design.

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