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Trigger Devices / TRIACs / L401E3
Datasheets
L401E3 by:
Littelfuse Inc
Littelfuse Inc
Loras Industries Inc
Teccor
Not Found

4 Quadrant Logic Level TRIAC, 400V V(DRM), 1A I(T)RMS, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for L401E3 by Littelfuse Inc

Results Overview of L401E3 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 Environmental Monitoring Industrial Automation

L401E3 Information

L401E3 by Littelfuse Inc is a TRIAC.
TRIACs are under the broader part category of Trigger Devices.

Trigger devices initiate or control actions in electronic circuits by producing output signals when specific input conditions are met. They are commonly used in timing circuits and pulse generators. Read more about Trigger Devices on our Trigger Devices part category page.

Price & Stock for L401E3

Part # Distributor Description Stock Price Buy
DISTI # 60K6199
Newark Triac, Sensitive Gate, 400V 1A To92, Peak Repetitive Off State Voltage:400V, On State Rms Current:... 1A, Triac Case Style:To-92, Gate Trigger Voltage Max:1.3V, Peak Non Repetitive Surge Current:16.7A, Holding Current Max:5Ma, Msl:- Rohs Compliant: Yes |Littelfuse L401E3 more RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1,000 $0.6580
  • 2,500 $0.6080
$0.6080 / $0.6580 Buy Now
DISTI # L401E3-ND
DigiKey TRIAC SENS GATE 400V 1A TO92 Min Qty: 1 Lead time: 15 Weeks Container: Bulk 406
In Stock
  • 1 $2.1200
  • 10 $1.3580
  • 100 $0.9194
  • 500 $0.7318
  • 1,000 $0.6715
  • 2,000 $0.6208
  • 6,000 $0.5625
$0.5625 / $2.1200 Buy Now
DISTI # 576-L401E3
Mouser Electronics Triacs 400V 1A Sensing 3-3-3-3mA RoHS: Compliant 1581
  • 1 $1.6100
  • 10 $1.2200
  • 100 $0.9540
  • 500 $0.8080
  • 1,000 $0.6580
  • 2,000 $0.6200
  • 4,000 $0.5900
$0.5900 / $1.6100 Buy Now
DISTI # V99:2348_06443543
Arrow Electronics TRIAC 400V 20A 3-Pin TO-92 Bulk Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks Date Code: 2214 Americas - 942
  • 1 $0.7057
  • 10 $0.6682
  • 100 $0.6235
  • 500 $0.5830
  • 1,000 $0.5711
$0.5711 / $0.7057 Buy Now
DISTI # 70184588
RS TRIAC 400V 1A Gate Trigger 1.3V 3mA 3-Pin TO-92 | Littelfuse L401E3 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk 1234
  • 1 $0.3340
$0.3340 Buy Now
Future Electronics L401E3 Series 1 A 400 V Bidirectional Sensitive Gate Triac - TO-92 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Lead time: 15 Weeks Container: Bag 0
Bag
  • 2,000 $0.5650
  • 4,000 $0.5600
  • 6,000 $0.5500
$0.5500 / $0.5650 Buy Now
DISTI # 63304028
Verical TRIAC 400V 20A 3-Pin TO-92 Bulk Min Qty: 10 Package Multiple: 1 Date Code: 2214 Americas - 942
  • 10 $0.6682
  • 100 $0.6235
$0.6235 / $0.6682 Buy Now
Bristol Electronics   Min Qty: 5 7
  • 5 $1.1250
$1.1250 Buy Now
Quest Components TRIAC,400V V(DRM),1A I(T)RMS,TO-92 5
  • 1 $1.5000
  • 4 $1.2000
$1.2000 / $1.5000 Buy Now
DISTI # L401E3
TTI Triacs 400V 1A Sensing 3-3-3-3mA RoHS: Compliant Min Qty: 25 Package Multiple: 25 Container: Bulk Americas - 5500
In Stock
  • 25 $0.6500
$0.6500 Buy Now
DISTI # L401E3-LF
TME Triac, 400V, 1A, TO92, Igt: 3mA, Ifsm: 16.7A, sensitive gate Min Qty: 1 0
  • 1 $0.8210
  • 5 $0.7390
  • 25 $0.6460
  • 100 $0.5950
  • 500 $0.5440
$0.5440 / $0.8210 RFQ

Part Details for L401E3

L401E3 CAD Models

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L401E3 Part Data Attributes

Parametric Data
L401E3 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
L401E3 Littelfuse Inc 4 Quadrant Logic Level TRIAC, 400V V(DRM), 1A I(T)RMS, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3
Select a part to compare:
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Part Package Code TO-92
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.30.00.80
Samacsys Manufacturer LITTELFUSE
Additional Feature HIGH RELIABILITY
Case Connection ISOLATED
Configuration SINGLE
Critical Rate of Rise of Commutation Voltage-Min 1 V/us
Critical Rate of Rise of Off-State Voltage-Min 10 V/us
DC Gate Trigger Current-Max 3 mA
DC Gate Trigger Voltage-Max 2 V
Holding Current-Max 5 mA
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
JESD-609 Code e3
Leakage Current-Max 0.1 mA
Moisture Sensitivity Level 2
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 125 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RMS On-state Current-Max 1 A
Repetitive Peak Off-state Voltage 400 V
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 40
Trigger Device Type TRIAC

Alternate Parts for L401E3

This table gives cross-reference parts and alternative options found for L401E3. 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 L401E3, 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
L601E3 Littelfuse Inc Check for Price 4 Quadrant Logic Level TRIAC, 600V V(DRM), 1A I(T)RMS, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 L401E3 vs L601E3
L601E3 Loras Industries Inc Check for Price 4 Quadrant Logic Level TRIAC, 600V V(DRM), 1A I(T)RMS, TO-92 L401E3 vs L601E3
L401E3 Loras Industries Inc Check for Price 4 Quadrant Logic Level TRIAC, 400V V(DRM), 1A I(T)RMS, TO-92 L401E3 vs L401E3
L6X8E3AP Teccor Check for Price 4 Quadrant Logic Level TRIAC, 600V V(DRM), 0.8A I(T)RMS, TO-92 L401E3 vs L6X8E3AP
Z0103DA STMicroelectronics Check for Price 400V, 0.8A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-92 L401E3 vs Z0103DA
MAC97B4 Motorola Semiconductor Products Check for Price 4 Quadrant Logic Level TRIAC, 200V V(DRM), 0.6A I(T)RMS, TO-226AA L401E3 vs MAC97B4
Z0103MA,126 NXP Semiconductors Check for Price Z0103MA L401E3 vs Z0103MA,126
MAC97B4 Motorola Mobility LLC Check for Price 200V, 0.6A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-226AA L401E3 vs MAC97B4
L401E3 Teccor Check for Price 4 Quadrant Logic Level TRIAC, 400V V(DRM), 1A I(T)RMS, TO-92, PLASTIC PACKAGE-3 L401E3 vs L401E3
Z0103MA,412 WeEn Semiconductor Co Ltd $0.1557 4 Quadrant Logic Level TRIAC, 600V V(DRM), 1A I(T)RMS, TO-92, PLASTIC, SC-43A, 3 PIN L401E3 vs Z0103MA,412
Part Number Manufacturer Composite Price Description Compare
MAC997A8G onsemi Check for Price Sensitive Gate Triac, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX L401E3 vs MAC997A8G
L6X8E5 Teccor Check for Price 4 Quadrant Logic Level TRIAC, 600V V(DRM), 0.8A I(T)RMS, TO-92, PLASTIC PACKAGE-3 L401E3 vs L6X8E5
L4X8E5AP Littelfuse Inc Check for Price 4 Quadrant Logic Level TRIAC, 400V V(DRM), 0.8A I(T)RMS, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 L401E3 vs L4X8E5AP
L6X8E3AP Littelfuse Inc $0.9490 4 Quadrant Logic Level TRIAC, 600V V(DRM), 0.8A I(T)RMS, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 L401E3 vs L6X8E3AP
MAC997B8RLRPG onsemi Check for Price 600V, 0.8A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-92, CASE 29-11, TO-226AA, 3 PIN L401E3 vs MAC997B8RLRPG
BT134W-600,135 WeEn Semiconductor Co Ltd Check for Price 4 Quadrant Logic Level TRIAC, 600V V(DRM), 1A I(T)RMS, PLASTIC, SC-73, 4 PIN L401E3 vs BT134W-600,135
BTA204W-600B,135 WeEn Semiconductor Co Ltd $0.2346 Snubberless TRIAC, 600V V(DRM), 1A I(T)RMS, PLASTIC, SC-73, 4 PIN L401E3 vs BTA204W-600B,135
Z0107MA,116 NXP Semiconductors Check for Price Z0107MA L401E3 vs Z0107MA,116
MAC997B8G onsemi Check for Price Sensitive Gate Triac, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX L401E3 vs MAC997B8G
Z0109MN,135 NXP Semiconductors Check for Price Z0109MN L401E3 vs Z0109MN,135

L401E3 Related Parts

L401E3 Frequently Asked Questions (FAQ)

  • The recommended PCB footprint for the L401E3 is a rectangular pad with dimensions of 2.5mm x 1.5mm, with a 0.5mm radius corner. The pad should be centered on the component and have a 0.3mm clearance around the perimeter.

  • To ensure reliable soldering of the L401E3, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the PCB pad. Use a soldering technique that minimizes the risk of overheating the component.

  • The maximum operating temperature range for the L401E3 is -40°C to 125°C. However, it's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance and reliability.

  • Yes, the L401E3 is designed to withstand high-vibration environments. However, it's recommended to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB.

  • To prevent electrostatic discharge (ESD) damage, handle the L401E3 with an ESD wrist strap or mat, and ensure that the workspace is ESD-protected. Avoid touching the component's pins or leads, and use ESD-safe packaging and storage materials.