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Diodes / Transient Suppressors / SMAJ40A
Datasheets
SMAJ40A by:

Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2

Part Details for SMAJ40A by Bourns Inc

Results Overview of SMAJ40A 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 Energy and Power Systems Renewable Energy

SMAJ40A Information

SMAJ40A 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 SMAJ40A

Part # Distributor Description Stock Price Buy
DISTI # 64AH8493
Newark Tvs Diode, 400W, 40V, Unidir, Do-214Ac, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:40V, Clamping Voltage Vc Max:71.4V, Diode Case Style:Do-214Ac, No. Of Pins:2Pins, Breakdown Voltage Rohs Compliant: Yes |Bourns SMAJ40A RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 3030
  • 1 $0.4780
  • 10 $0.3010
  • 25 $0.2510
  • 50 $0.2020
  • 100 $0.1520
$0.1520 / $0.4780 Buy Now
DISTI # 67R0086
Newark Diode, Full Reel, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:40V, Clamping Voltage Max:64.5V, Diode Case Style:Do-214Ac (Sma), No. Of Pins:2Pins, Minimum Breakdown Voltage:44.4V, Qualification:- Rohs Compliant: Yes |Bourns SMAJ40A RoHS: Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 10,000 $0.1010
  • 20,000 $0.0900
  • 30,000 $0.0830
  • 50,000 $0.0750
$0.0750 / $0.1010 Buy Now
DISTI # SMAJ40A
Avnet Americas TVS Diode, Unidirectional, 40 V, 83.9 V, DO-214AC (SMA), 2 Pins - Tape and Reel (Alt: SMAJ40A) RoHS: Compliant Min Qty: 10000 Package Multiple: 5000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.0824
  • 20,000 $0.0592
  • 30,000 $0.0579
  • 50,000 $0.0567
  • 100,000 $0.0554
$0.0554 / $0.0824 Buy Now
DISTI # 71279533
RS A 40V, 400W, uni-directional, SMA pkg TVS Diode | Bourns SMAJ40A RoHS: Not Compliant Min Qty: 10000 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk 0
  • 10,000 $0.1180
  • 100,000 $0.1120
  • 500,000 $0.1060
$0.1060 / $0.1180 RFQ
DISTI # SMAJ40A-BOU
TME Diode: TVS, 0.4kW, 44.4÷49.1V, 6.2A, unidirectional, ±5%, SMA, SMAJ Min Qty: 1 0
  • 1 $0.4311
  • 10 $0.2589
  • 100 $0.1289
  • 250 $0.0798
  • 1,000 $0.0690
  • 2,500 $0.0647
  • 5,000 $0.0603
$0.0603 / $0.4311 RFQ
DISTI # SMAJ40A
Avnet Abacus TVS Diode, Unidirectional, 40 V, 83.9 V, DO-214AC (SMA), 2 Pins - Tape and Reel (Alt: SMAJ40A) RoHS: Compliant Min Qty: 10000 Package Multiple: 5000 Lead time: 19 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now
LCSC 6.2A 400W 64.5V 44.4V 40V DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS 30
  • 1 $0.8701
  • 10 $0.7193
  • 30 $0.6455
  • 100 $0.5701
$0.5701 / $0.8701 Buy Now

Part Details for SMAJ40A

SMAJ40A Part Data Attributes

Parametric Data
SMAJ40A Bourns Inc
Buy Now Datasheet
Compare Parts:
SMAJ40A Bourns Inc Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Part Package Code DO-214AC
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-2
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 16 Weeks
Samacsys Manufacturer Bourns
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
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
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Standard IEC-61000-4-2, 4-4, 4-5
Rep Pk Reverse Voltage-Max 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) NOT SPECIFIED

Alternate Parts for SMAJ40A

This table gives cross-reference parts and alternative options found for SMAJ40A. 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 SMAJ40A, 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
P4SMAJ40A World Products Inc Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC PACKAGE-2 SMAJ40A vs P4SMAJ40A
P4SMAJ40 Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ40A vs P4SMAJ40
SMAJ40AHM3_A/H Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, SMAJ40A vs SMAJ40AHM3_A/H
SMAJ40A-13-F Diodes Incorporated $0.1264 Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, GREEN, PLASTIC, SMA, 2 PIN SMAJ40A vs SMAJ40A-13-F
SMAJ40AHM3_A/I Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, SMAJ40A vs SMAJ40AHM3_A/I
SMAJ40AHE3/61 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ40A vs SMAJ40AHE3/61
SMAJ40A General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, SMAJ40A vs SMAJ40A
SMAJ40 RFE International Inc Check for Price Trans Voltage Suppressor Diode, 40V V(RWM), Unidirectional, SMAJ40A vs SMAJ40
P4SMAJ40A Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN SMAJ40A vs P4SMAJ40A
Part Number Manufacturer Composite Price Description Compare
SMAJ40AHE3/61 Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor SMAJ40A vs SMAJ40AHE3/61
SMAJ40AHE3_A/H Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, SMAJ40A vs SMAJ40AHE3_A/H
SMAJ40A Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN SMAJ40A vs SMAJ40A
SMAJ40A-E3/61 Vishay Intertechnologies $0.0344 Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ40A vs SMAJ40A-E3/61
SMAJ40A Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ40A vs SMAJ40A
SMAJ40A-E3/5A Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ40A vs SMAJ40A-E3/5A
P4SMAJ40 SEMIKRON Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN SMAJ40A vs P4SMAJ40
P4SMAJ40 Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN SMAJ40A vs P4SMAJ40
SMAJ40AHM3/H Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, SMAJ40A vs SMAJ40AHM3/H
SMAJ40A Lite-On Semiconductor Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 40V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, SMA, 2 PIN SMAJ40A vs SMAJ40A

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