Datasheets
SMAJ51A-Q by:

Trans Voltage Suppressor Diode,

Part Details for SMAJ51A-Q by Bourns Inc

Results Overview of SMAJ51A-Q by Bourns 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.

Applications Industrial Automation Renewable Energy Robotics and Drones

SMAJ51A-Q Information

SMAJ51A-Q by Bourns 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 SMAJ51A-Q

Part # Distributor Description Stock Price Buy
DISTI # 52AC6964
Newark Dio Tvs Vwm 51V 400W Unidir Sma Aec-Q/Tape & Reel - 7" Reel |Bourns SMAJ51A-Q RoHS: Not Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 2,500 $0.0980
$0.0980 Buy Now
DISTI # 118-SMAJ51A-QCT-ND
DigiKey TVS DIODE 51VWM 82.4VC DO214AC Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 478
In Stock
  • 1 $0.3900
  • 10 $0.2650
  • 100 $0.1790
  • 500 $0.1390
  • 1,000 $0.1320
  • 2,000 $0.1265
  • 5,000 $0.1010
  • 10,000 $0.0840
  • 15,000 $0.0838
$0.0838 / $0.3900 Buy Now
DISTI # SMAJ51A-Q
Avnet Americas - Tape and Reel (Alt: SMAJ51A-Q) RoHS: Compliant Min Qty: 10000 Package Multiple: 5000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.0897
  • 20,000 $0.0819
  • 30,000 $0.0815
  • 50,000 $0.0811
  • 100,000 $0.0806
$0.0806 / $0.0897 Buy Now
DISTI # 652-SMAJ51A-Q
Mouser Electronics ESD Protection Diodes / TVS Diodes 51volts 400W 5% Uni-Dir. AEC-Q101 0
  • 1 $0.3900
  • 10 $0.2650
  • 100 $0.1790
  • 500 $0.1390
  • 1,000 $0.1320
  • 2,500 $0.1210
  • 5,000 $0.1010
  • 10,000 $0.0840
  • 25,000 $0.0830
$0.0830 / $0.3900 Order Now
Onlinecomponents.com   RoHS: Compliant 0
  • 5,000 $0.1000
  • 10,000 $0.0971
  • 25,000 $0.0918
  • 50,000 $0.0882
  • 100,000 $0.0859
  • 150,000 $0.0846
$0.0846 / $0.1000 Buy Now
DISTI # SMAJ51A-Q-BOU
TME Diode: TVS, 0.4kW, 56.7÷62.7V, 4.9A, unidirectional, ±5%, SMA, SMAJ Min Qty: 1 0
  • 1 $0.4450
  • 10 $0.2670
  • 100 $0.1790
  • 250 $0.1470
  • 1,000 $0.1250
  • 2,500 $0.1170
  • 5,000 $0.1120
$0.1120 / $0.4450 RFQ
DISTI # SMAJ51A-Q
Avnet Abacus - Tape and Reel (Alt: SMAJ51A-Q) RoHS: Compliant Min Qty: 10000 Package Multiple: 5000 Lead time: 17 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now
Cytech Systems Limited TVS DIODE 51VWM 82.4VC SMA 5000
RFQ
Master Electronics   RoHS: Compliant 0
  • 5,000 $0.1000
  • 10,000 $0.0971
  • 25,000 $0.0918
  • 50,000 $0.0882
  • 100,000 $0.0859
  • 150,000 $0.0846
$0.0846 / $0.1000 Buy Now

Part Details for SMAJ51A-Q

SMAJ51A-Q CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SMAJ51A-Q Part Data Attributes

SMAJ51A-Q Bourns Inc
Buy Now Datasheet
Compare Parts:
SMAJ51A-Q Bourns Inc Trans Voltage Suppressor Diode,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Package Description SMA, 2 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 16 Weeks
Samacsys Manufacturer Bourns
Additional Feature PRSM-MIN
Breakdown Voltage-Max 62.7 V
Breakdown Voltage-Min 56.7 V
Breakdown Voltage-Nom 59.7 V
Clamping Voltage-Max 82.4 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) NOT SPECIFIED
Polarity UNIDIRECTIONAL
Reference Standard AEC-Q101
Rep Pk Reverse Voltage-Max 51 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

SMAJ51A-Q Frequently Asked Questions (FAQ)

  • The recommended footprint for SMAJ51A-Q is a standard SOD-123 package with a pad size of 1.5 mm x 0.8 mm and a spacing of 0.5 mm between pads.

  • Yes, SMAJ51A-Q is rated for operation up to 150°C, making it suitable for high-temperature applications. However, it's essential to ensure that the device is properly derated to avoid thermal runaway.

  • To select the correct TVS diode, consider the following factors: voltage rating, peak pulse current, clamping voltage, and response time. SMAJ51A-Q is a 51V TVS diode with a peak pulse current of 1.5A and a clamping voltage of 73.3V.

  • Yes, SMAJ51A-Q is compatible with lead-free soldering processes, including RoHS and WEEE compliance.

  • The typical response time of SMAJ51A-Q is less than 1 ps, making it suitable for high-speed applications.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for SMAJ51A-Q by Bourns Inc.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: SMAJ51A-Q by Bourns Inc

Select Manufacturer
Which Manufacturer of SMAJ51A-Q would you like to use for your alert(s)?
  • Please alert me when SMAJ51A-Q inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for SMAJ51A-Q alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for SMAJ51A-Q to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for SMAJ51A-Q alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for SMAJ51A-Q.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SMAJ51A-Q by Bourns Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: