Datasheets
SMAJ20CA-E3/5A by:

Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN

Part Details for SMAJ20CA-E3/5A by Vishay Intertechnologies

Results Overview of SMAJ20CA-E3/5A by Vishay Intertechnologies

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Applications Industrial Automation Renewable Energy Robotics and Drones

SMAJ20CA-E3/5A Information

SMAJ20CA-E3/5A by Vishay Intertechnologies 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 SMAJ20CA-E3/5A

Part # Distributor Description Stock Price Buy
DISTI # 12M1882
Newark Transient Suppressor Diode, single, bidirectional,20V V(Rwm),do-214Ac/Sma |Vishay SMAJ20CA-E3/5A RoHS: Not Compliant Min Qty: 7500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 5,000 $0.1760
  • 10,000 $0.1560
  • 20,000 $0.1400
  • 30,000 $0.1300
  • 50,000 $0.1190
$0.1190 / $0.1760 Buy Now
DISTI # SMAJ20CA-E3/5A
Avnet Americas 400W,20V 5%,BIDIR,SMA TVS - Tape and Reel (Alt: SMAJ20CA-E3/5A) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 11 Weeks, 0 Days Container: Reel 0
  • 7,500 $0.0478
  • 15,000 $0.0469
  • 30,000 $0.0463
  • 45,000 $0.0455
  • 60,000 $0.0441
$0.0441 / $0.0478 Buy Now
DISTI # 625-SMAJ20CA-E3/5A
Mouser Electronics ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi RoHS: Compliant 5760
  • 1 $0.3200
  • 10 $0.2270
  • 100 $0.1070
  • 500 $0.0990
  • 1,000 $0.0820
  • 5,000 $0.0730
  • 7,500 $0.0720
$0.0720 / $0.3200 Buy Now
DISTI # V36:1790_18783143
Arrow Electronics Diode TVS Single Bi-Dir 20V 400W 2-Pin SMA T/R Min Qty: 1 Package Multiple: 1 Lead time: 11 Weeks Date Code: 2237 Americas - 30000
  • 1 $0.3194
  • 10 $0.2265
  • 100 $0.1068
  • 500 $0.0988
  • 1,000 $0.0818
  • 5,000 $0.0729
  • 7,500 $0.0719
$0.0719 / $0.3194 Buy Now
DISTI # V72:2272_18783143
Arrow Electronics Diode TVS Single Bi-Dir 20V 400W 2-Pin SMA T/R Min Qty: 1 Package Multiple: 1 Lead time: 11 Weeks Date Code: 2237 Container: Cut Strips Americas - 2200
  • 1 $0.1829
  • 10 $0.1820
  • 25 $0.1812
  • 100 $0.1803
  • 250 $0.1795
  • 500 $0.1786
  • 1,000 $0.1778
$0.1778 / $0.1829 Buy Now
DISTI # 67588472
Verical Diode TVS Single Bi-Dir 20V 400W 2-Pin SMA T/R Min Qty: 129 Package Multiple: 1 Date Code: 2237 Americas - 30000
  • 129 $0.1068
  • 500 $0.0988
  • 1,000 $0.0818
  • 5,000 $0.0729
  • 7,500 $0.0719
$0.0719 / $0.1068 Buy Now
DISTI # SMAJ20CA-E3/5A
TTI ESD Protection Diodes / TVS Diodes 400W 20V 5% Bi pbFree: Pb-Free Min Qty: 7500 Package Multiple: 7500 Container: Reel Americas - 0
  • 7,500 $0.0570
$0.0570 Buy Now
DISTI # SMAJ20CA-E3/5A
EBV Elektronik 400W20V 5BIDIRSMA TVS (Alt: SMAJ20CA-E3/5A) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 12 Weeks, 0 Days EBV - 0
Buy Now

Part Details for SMAJ20CA-E3/5A

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SMAJ20CA-E3/5A Part Data Attributes

SMAJ20CA-E3/5A Vishay Intertechnologies
Buy Now Datasheet
Compare Parts:
SMAJ20CA-E3/5A Vishay Intertechnologies Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Package Description SMA, 2 PIN
Reach Compliance Code not_compliant
Factory Lead Time 11 Weeks
Samacsys Manufacturer Vishay
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 24.5 V
Breakdown Voltage-Min 22.2 V
Breakdown Voltage-Nom 23.35 V
Clamping Voltage-Max 32.4 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 -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity BIDIRECTIONAL
Power Dissipation-Max 3.3 W
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 20 V
Reverse Current-Max 1 µA
Reverse Test Voltage 20 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMAJ20CA-E3/5A

This table gives cross-reference parts and alternative options found for SMAJ20CA-E3/5A. 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 SMAJ20CA-E3/5A, 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
SMAJ20CA-E3/61 Vishay Intertechnologies $0.0993 Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ20CA-E3/5A vs SMAJ20CA-E3/61
SMAJ20CA-E3/61 Vishay Semiconductors Check for Price DIODE 300 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor SMAJ20CA-E3/5A vs SMAJ20CA-E3/61

SMAJ20CA-E3/5A Frequently Asked Questions (FAQ)

  • The recommended footprint for SMAJ20CA-E3/5A is a rectangular pad with a minimum size of 2.5mm x 1.5mm, with a 0.5mm radius corner and a 0.3mm spacing between pads.

  • While the SMAJ20CA-E3/5A is rated for operation up to 150°C, it's recommended to derate the device's power rating by 1.5% per °C above 125°C to ensure reliable operation.

  • To prevent ESD damage, handle the SMAJ20CA-E3/5A with ESD-safe materials, wear an ESD strap, and avoid touching the device's pins. Also, ensure that the device is stored in an ESD-safe package.

  • The typical response time of SMAJ20CA-E3/5A to a surge event is less than 1ns, making it suitable for protecting sensitive electronics from fast-rising transients.

  • Yes, you can use multiple SMAJ20CA-E3/5A devices in parallel to increase the power rating, but ensure that the devices are properly matched and that the total power rating is not exceeded.

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