Datasheets
P6SMB18AT3 by:

600W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, PLASTIC, CASE 403A-03, SMB, 2 PIN

Part Details for P6SMB18AT3 by onsemi

Results Overview of P6SMB18AT3 by onsemi

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P6SMB18AT3 Information

P6SMB18AT3 by onsemi 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 P6SMB18AT3

Part # Distributor Description Stock Price Buy
DISTI # P6SMB18AT3
Avnet Americas - Tape and Reel (Alt: P6SMB18AT3) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 111 Weeks, 0 Days Container: Reel 0
RFQ
Bristol Electronics   6879
RFQ
Quest Components TRANS VOLTAGE SUPPRESSOR DIODE, 600W, 15.3V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AA 5503
  • 1 $0.9000
  • 1,482 $0.1800
  • 4,445 $0.1575
$0.1575 / $0.9000 Buy Now
Quest Components TRANS VOLTAGE SUPPRESSOR DIODE, 600W, 15.3V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AA 2564
  • 1 $0.2700
  • 279 $0.1440
  • 1,390 $0.1170
$0.1170 / $0.2700 Buy Now

Part Details for P6SMB18AT3

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P6SMB18AT3 Part Data Attributes

P6SMB18AT3 onsemi
Buy Now Datasheet
Compare Parts:
P6SMB18AT3 onsemi 600W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, PLASTIC, CASE 403A-03, SMB, 2 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code DO-214
Package Description PLASTIC, CASE 403A-03, SMB, 2 PIN
Pin Count 2
Manufacturer Package Code CASE 403A-03
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 111 Weeks
Additional Feature HIGH RELIABILITY
Breakdown Voltage-Max 18.9 V
Breakdown Voltage-Min 17.1 V
Breakdown Voltage-Nom 18 V
Clamping Voltage-Max 25.2 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e0
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 600 W
Number of Elements 1
Number of Terminals 2
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.55 W
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 15.3 V
Surface Mount YES
Technology ZENER
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for P6SMB18AT3

This table gives cross-reference parts and alternative options found for P6SMB18AT3. 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 P6SMB18AT3, 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
P6SMB18A-E3/52 Vishay Intertechnologies $0.0748 Trans Voltage Suppressor Diode, 600W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN P6SMB18AT3 vs P6SMB18A-E3/52
Part Number Manufacturer Composite Price Description Compare
P6SMB18A-M3/5B Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 600W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN P6SMB18AT3 vs P6SMB18A-M3/5B
P6SMB18A-E3/5B Vishay Intertechnologies $0.1966 Trans Voltage Suppressor Diode, 600W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN P6SMB18AT3 vs P6SMB18A-E3/5B
P6SMB18A-M3/52 Vishay Intertechnologies $0.1668 Trans Voltage Suppressor Diode, 600W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN P6SMB18AT3 vs P6SMB18A-M3/52

P6SMB18AT3 Related Parts

P6SMB18AT3 Frequently Asked Questions (FAQ)

  • The recommended PCB footprint for P6SMB18AT3 is a standard SMB footprint with a pad size of 0.5mm x 0.5mm and a spacing of 1.27mm between pads. It's essential to follow the recommended footprint to ensure proper soldering and thermal performance.

  • To select the correct voltage rating, you need to consider the maximum voltage that your circuit can withstand. The P6SMB18AT3 has a voltage rating of 18V, which means it can handle voltage surges up to 18V. If your circuit operates at a higher voltage, you may need to consider a different TVS diode with a higher voltage rating.

  • The main difference between the P6SMB18AT3 and the P6SMB18CA is the response time. The P6SMB18AT3 has a faster response time of 1ps, while the P6SMB18CA has a response time of 1ns. The faster response time of the P6SMB18AT3 makes it more suitable for high-frequency applications.

  • The P6SMB18AT3 has an operating temperature range of -55°C to 150°C, making it suitable for use in high-temperature environments. However, it's essential to consider the derating of the device's characteristics at high temperatures to ensure reliable operation.

  • To ensure the reliability of the P6SMB18AT3, it's essential to follow proper design and manufacturing practices. This includes selecting the correct voltage rating, using a suitable PCB footprint, and ensuring proper soldering and thermal management. Additionally, it's recommended to perform thorough testing and validation of your design to ensure that it meets the required specifications.

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