Datasheets
SMBJ40A by:

Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN

Part Details for SMBJ40A by Littelfuse Inc

Overview of SMBJ40A 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.

Applications Industrial Automation Renewable Energy Robotics and Drones

Price & Stock for SMBJ40A

Part # Distributor Description Stock Price Buy
DISTI # 17H2397
Newark Tvs Diode, 600W, 40V, Do-214Aa, Full Reel, Product Range:Smbj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:40V, Clamping Voltage Max:64.5V, Diode Case Style:Do-214Aa (Smb), No. Of Pins:2Pins, Qualification:- Rohs Compliant: Yes |Littelfuse SMBJ40A RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.1100
  • 6,000 $0.1030
  • 12,000 $0.0970
  • 18,000 $0.0940
  • 30,000 $0.0930
$0.0930 / $0.1100 Buy Now
DISTI # 06R1934
Newark Tvs Diode, 600W, 40V, Do-214Aa, Product Range:Smbj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:40V, Clamping Voltage Max:64.5V, Diode Case Style:Do-214Aa (Smb), No. Of Pins:2Pins, Minimum Breakdown Voltage:44.4V Rohs Compliant: Yes |Littelfuse SMBJ40A RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 500 $0.1350
$0.1350 Buy Now
DISTI # SMBJ40ALFCT-ND
DigiKey TVS DIODE 40VWM 64.5VC DO214AA Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4906
In Stock
  • 1 $0.3300
  • 10 $0.2220
  • 100 $0.1160
  • 500 $0.1100
  • 1,000 $0.1040
  • 3,000 $0.0810
  • 6,000 $0.0785
  • 9,000 $0.0769
  • 15,000 $0.0769
  • 21,000 $0.0730
  • 30,000 $0.0696
$0.0696 / $0.3300 Buy Now
DISTI # 576-SMBJ40A
Mouser Electronics ESD Protection Diodes / TVS Diodes 600W 40V 5% Uni-Directional RoHS: Compliant 65685
  • 1 $0.2800
  • 10 $0.2190
  • 100 $0.1490
  • 1,000 $0.1220
  • 3,000 $0.1030
  • 9,000 $0.0770
  • 45,000 $0.0760
  • 99,000 $0.0730
$0.0730 / $0.2800 Buy Now
DISTI # V36:1790_06469943
Arrow Electronics Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Date Code: 2436 Americas - 42000
  • 3,000 $0.0767
  • 9,000 $0.0709
  • 24,000 $0.0684
  • 45,000 $0.0503
  • 99,000 $0.0498
$0.0498 / $0.0767 Buy Now
DISTI # V72:2272_06469943
Arrow Electronics Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2334 Container: Cut Strips Americas - 14077
  • 1 $0.1359
  • 10 $0.1256
  • 25 $0.1243
  • 100 $0.1231
  • 250 $0.1218
  • 500 $0.1066
  • 1,000 $0.0971
  • 3,000 $0.0805
  • 6,000 $0.0775
$0.0775 / $0.1359 Buy Now
DISTI # E02:0323_00232547
Arrow Electronics Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Date Code: 2441 Europe - 12000
  • 3,000 $0.0714
  • 9,000 $0.0637
  • 24,000 $0.0615
  • 45,000 $0.0527
$0.0527 / $0.0714 Buy Now
DISTI # 71336691
RS TVS Diode, 600W, 40V, -65 to 150 Operating Temp, Surface Mount, SMBJ Series | Littelfuse SMBJ40A RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 3 Weeks, 0 Days Container: Bulk 5048
  • 1 $0.1420
$0.1420 Buy Now
Future Electronics SMBJ Series 40 V Uni Directional Transient Voltage Suppressor Diode-DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 255000
Reel
  • 3,000 $0.0592
  • 9,000 $0.0570
  • 15,000 $0.0560
  • 45,000 $0.0539
  • 75,000 $0.0521
$0.0521 / $0.0592 Buy Now
Future Electronics SMBJ Series 40 V Uni Directional Transient Voltage Suppressor Diode-DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 63000
Reel
  • 3,000 $0.0561
  • 9,000 $0.0540
  • 15,000 $0.0531
  • 45,000 $0.0511
  • 75,000 $0.0494
$0.0494 / $0.0561 Buy Now
Future Electronics SMBJ Series 40 V Uni Directional Transient Voltage Suppressor Diode-DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 0
Reel
  • 3,000 $0.0592
  • 9,000 $0.0570
  • 15,000 $0.0560
  • 45,000 $0.0539
  • 75,000 $0.0521
$0.0521 / $0.0592 Buy Now
Future Electronics SMBJ Series 40 V Uni Directional Transient Voltage Suppressor Diode-DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 0
Reel
  • 3,000 $0.0592
  • 9,000 $0.0570
  • 15,000 $0.0560
  • 45,000 $0.0539
  • 75,000 $0.0521
$0.0521 / $0.0592 Buy Now
Future Electronics SMBJ Series 40 V Uni Directional Transient Voltage Suppressor Diode-DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 0
Reel
  • 3,000 $0.0592
  • 9,000 $0.0570
  • 15,000 $0.0560
  • 45,000 $0.0539
  • 75,000 $0.0521
$0.0521 / $0.0592 Buy Now
Onlinecomponents.com TVS Diode - Uni-Directional - 40VWM - 600W - DO-214AA (SMB) RoHS: Compliant 6650 Partner Stock
  • 3,000 $0.2292
  • 6,000 $0.2139
  • 9,000 $0.2104
  • 12,000 $0.2072
  • 27,000 $0.2041
  • 51,000 $0.2011
$0.2011 / $0.2292 Buy Now
DISTI # 84743857
Verical Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2436 Americas - 42000
  • 3,000 $0.0767
  • 9,000 $0.0709
  • 24,000 $0.0684
  • 45,000 $0.0503
  • 99,000 $0.0498
$0.0498 / $0.0767 Buy Now
DISTI # 85570340
Verical Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2437 Americas - 15000
  • 3,000 $0.1431
$0.1431 Buy Now
DISTI # 70369508
Verical Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 115 Package Multiple: 1 Date Code: 2334 Americas - 14077
  • 115 $0.1231
  • 250 $0.1218
  • 500 $0.1066
  • 1,000 $0.0971
  • 3,000 $0.0805
  • 6,000 $0.0775
$0.0775 / $0.1231 Buy Now
DISTI # 86214454
Verical Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 2441 Americas - 12000
  • 3,000 $0.1041
$0.1041 Buy Now
DISTI # 80564913
Verical Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 214 Package Multiple: 1 Americas - 2990
  • 214 $0.1463
  • 500 $0.1438
  • 1,000 $0.1388
$0.1388 / $0.1463 Buy Now
DISTI # 63393743
Verical Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R Min Qty: 247 Package Multiple: 1 Date Code: 2201 Americas - 2385
  • 247 $0.3315
  • 250 $0.3182
  • 500 $0.3067
  • 1,000 $0.2967
$0.2967 / $0.3315 Buy Now
Bristol Electronics   9000
RFQ
Quest Components TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,40V V(RWM),DO-214AA / SMB 7200
  • 1 $0.7200
  • 1,853 $0.1440
  • 5,557 $0.1260
$0.1260 / $0.7200 Buy Now
Quest Components TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,40V V(RWM),DO-214AA / SMB 1908
  • 1 $0.5800
  • 173 $0.2900
  • 691 $0.2320
$0.2320 / $0.5800 Buy Now
DISTI # SMBJ40A
TTI ESD Protection Diodes / TVS Diodes 600W 40V 5% Uni-Directional RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel Americas - 0
  • 3,000 $0.0680
  • 6,000 $0.0660
  • 9,000 $0.0640
  • 15,000 $0.0600
  • 24,000 $0.0580
  • 30,000 $0.0570
  • 45,000 $0.0560
$0.0560 / $0.0680 Buy Now
DISTI # SMBJ40A-LF
TME Diode: TVS, 600W, 46.75V, 9.3A, unidirectional, ±5%, DO214AA, SMBJ Min Qty: 1 1808
  • 1 $0.3028
  • 10 $0.2050
  • 100 $0.1381
  • 500 $0.1062
  • 1,000 $0.0956
  • 3,000 $0.0839
  • 6,000 $0.0765
  • 9,000 $0.0733
  • 15,000 $0.0616
$0.0616 / $0.3028 Buy Now
Chip-Germany GmbH   RoHS: Not Compliant 149
RFQ
DISTI # C1S425200089033
Chip1Stop Diode TVS Single Uni-Dir 40V 600W 2-Pin SMB T/R RoHS: Compliant pbFree: No Container: Cut Tape 2990
  • 5 $0.1320
  • 50 $0.1200
  • 1,000 $0.1140
$0.1140 / $0.1320 Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2022 Date Code: 2022 2385
  • 1 $0.5800
  • 10 $0.4350
  • 50 $0.2760
  • 100 $0.2030
  • 500 $0.1310
  • 1,000 $0.1160
$0.1160 / $0.5800 Buy Now
LCSC 9.3A 600W 64.5V 44.4V 40V SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS 2876
  • 5 $0.1024
  • 50 $0.0838
  • 150 $0.0746
  • 500 $0.0676
  • 3,000 $0.0548
  • 6,000 $0.0520
$0.0520 / $0.1024 Buy Now
New Advantage Corporation SMBJ Series 40 V Uni Directional Transient Voltage Suppressor Diode-DO-214AA RoHS: Compliant Min Qty: 1 Package Multiple: 3000 255000
  • 3,000 $0.0730
  • 255,000 $0.0681
$0.0681 / $0.0730 Buy Now

Part Details for SMBJ40A

SMBJ40A CAD Models

SMBJ40A Part Data Attributes

SMBJ40A Littelfuse Inc
Buy Now Datasheet
Compare Parts:
SMBJ40A Littelfuse Inc Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer SEMITRON
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer LITTELFUSE
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 49.1 V
Breakdown Voltage-Min 44.4 V
Breakdown Voltage-Nom 46.75 V
Clamping Voltage-Max 64.5 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF) 3.5 V
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 600 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 5 W
Qualification Status Not Qualified
Reference Standard IEC-61000-4-2, 4-4; UL RECOGNIZED
Rep Pk Reverse Voltage-Max 40 V
Reverse Current-Max 1 µA
Reverse Test Voltage 40 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40

Alternate Parts for SMBJ40A

This table gives cross-reference parts and alternative options found for SMBJ40A. 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 SMBJ40A, 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
SMBJ40A Secos Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMB, 2 PIN SMBJ40A vs SMBJ40A
SMBJ40A International Semiconductor Inc Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMBJ40A vs SMBJ40A
SMBJ40A-M3/5B Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ40A vs SMBJ40A-M3/5B
SMBJ40A-M3/52 Vishay Semiconductors Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMB, 2 PIN, Transient Suppressor SMBJ40A vs SMBJ40A-M3/52
MSMBJ40AE3 Microchip Technology Inc Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ40A vs MSMBJ40AE3
SMBJ40A EIC Semiconductor Inc Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ40A vs SMBJ40A
SMBJ40A Semtech Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMBJ40A vs SMBJ40A
Part Number Manufacturer Composite Price Description Compare
SMBJ40A-E3/52 Vishay Semiconductors Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Transient Suppressor SMBJ40A vs SMBJ40A-E3/52
SMBJ40AR4 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN SMBJ40A vs SMBJ40AR4
SMBJ40A Pulse Electronics Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ40A vs SMBJ40A
SMBJ40ATRTB Fagor Electrónica Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ40A vs SMBJ40ATRTB
SMBJ40A STMicroelectronics Check for Price TRANSIL SMBJ40A vs SMBJ40A
SMBJ40A DB Lectro Inc Check for Price Trans Voltage Suppressor Diode, 40V V(RWM), Unidirectional, SMBJ40A vs SMBJ40A
SMBJ40A-M3/5B Vishay Semiconductors Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMB, 2 PIN, Transient Suppressor SMBJ40A vs SMBJ40A-M3/5B
SMBJ40A Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, SMB, 2 PIN SMBJ40A vs SMBJ40A
MASMBJ40A Microchip Technology Inc $5.4078 Trans Voltage Suppressor Diode, 600W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ40A vs MASMBJ40A
SMBJ40A-TR STMicroelectronics $0.2112 600 W, 40 V TVS in SMB SMBJ40A vs SMBJ40A-TR

SMBJ40A Related Parts

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 SMBJ40A by Littelfuse 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: SMBJ40A by Littelfuse Inc

Select Manufacturer
Which Manufacturer of SMBJ40A would you like to use for your alert(s)?
  • Please alert me when SMBJ40A inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for SMBJ40A 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 SMBJ40A 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 SMBJ40A 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 SMBJ40A.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SMBJ40A by Littelfuse Inc

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