Part Details for EC103D2 by Littelfuse Inc
Results Overview of EC103D2 by Littelfuse Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Telecommunications
EC103D2 Information
EC103D2 by Littelfuse Inc is a Silicon Controlled Rectifier.
Silicon Controlled Rectifiers 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 EC103D2
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
11J8461
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Newark | Scr Thyristor, 800Ma, 400V, To-92, Peak Repetitive Off State Voltage:400V, Gate Trigger Current Max:50Μa, Average On State Current:510Ma, On State Rms Current:800Ma, Thyristor Case Style:To-92, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Littelfuse EC103D2 RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.3590 / $0.3930 | Buy Now |
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DISTI #
F5233-ND
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DigiKey | SCR 400V 800MA TO92 Min Qty: 2000 Lead time: 15 Weeks Container: Bulk | Temporarily Out of Stock |
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$0.3604 | Buy Now |
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DISTI #
576-EC103D2
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Mouser Electronics | SCRs 400V .8A 50uA Sensing RoHS: Compliant | 18581 |
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$0.3430 / $1.0900 | Buy Now |
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DISTI #
75576910
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RS | Sen SCR 400V .8A 50uA TO92 Min Qty: 2000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$0.6600 / $0.7200 | RFQ |
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DISTI #
EC103D2-LF
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TME | Thyristor, 400V, Ifmax: 0.8A, 0.51A, Igt: 50uA, TO92, THT, bulk Min Qty: 1 | 0 |
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$0.4370 / $0.9710 | RFQ |
Part Details for EC103D2
EC103D2 CAD Models
EC103D2 Part Data Attributes
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EC103D2
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
EC103D2
Littelfuse Inc
Silicon Controlled Rectifier, 0.8A I(T)RMS, 800mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | TO-92 | |
| Package Description | ROHS COMPLIANT, PLASTIC PACKAGE-3 | |
| 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 Off-State Voltage-Min | 25 V/us | |
| DC Gate Trigger Current-Max | 0.05 mA | |
| DC Gate Trigger Voltage-Max | 0.8 V | |
| Holding Current-Max | 5 mA | |
| JEDEC-95 Code | TO-92 | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e3 | |
| Leakage Current-Max | 0.05 mA | |
| Moisture Sensitivity Level | 2 | |
| Non-Repetitive Pk On-state Cur | 20 A | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| On-state Current-Max | 800 A | |
| Operating Temperature-Max | 110 °C | |
| Operating Temperature-Min | -40 °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 | 0.8 A | |
| Repetitive Peak Off-state Voltage | 400 V | |
| Repetitive Peak Reverse Voltage | 400 V | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Trigger Device Type | SCR |
Alternate Parts for EC103D2
This table gives cross-reference parts and alternative options found for EC103D2. 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 EC103D2, 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 |
|---|---|---|---|---|
| EC103D2RP | Littelfuse Inc | $0.4826 | Silicon Controlled Rectifier, 0.8A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 | EC103D2 vs EC103D2RP |
| EC103D2AP | Teccor | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, TO-92 | EC103D2 vs EC103D2AP |
| EC103D2 | Teccor | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 800mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-92, TO-92, 3 PIN | EC103D2 vs EC103D2 |
EC103D2 Frequently Asked Questions (FAQ)
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Littelfuse recommends a thermal pad with a minimum size of 100mm² and a thickness of 1.5mm to ensure good thermal conductivity. Additionally, a thermal via array with a minimum of 10 vias, 0.5mm in diameter, and spaced 1.5mm apart is recommended to dissipate heat efficiently.
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Littelfuse recommends using a soldering iron with a temperature of 260°C to 280°C and a solder with a melting point of 180°C to 220°C. The component should be soldered within 3 seconds to 5 seconds, and the solder joints should be inspected for proper wetting and filleting.
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The EC103D2 has a maximum surge current rating of 100A for 10ms, as per the IEC 61000-4-5 standard. However, it's essential to consult the datasheet and application notes for specific surge current requirements and derating factors.
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While the EC103D2 is primarily designed for low-frequency applications, it can be used in high-frequency applications up to 100kHz. However, the component's impedance and parasitic inductance should be considered, and the application should be carefully evaluated to ensure the device meets the required specifications.
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Littelfuse recommends using a fuse holder or clip that is specifically designed for the EC103D2. The holder or clip should provide a secure and reliable connection, and its material should be compatible with the fuse's operating temperature range. Consult the datasheet and Littelfuse's application notes for recommended fuse holders and clips.