Part Details for EC103M by Littelfuse Inc
Results Overview of EC103M by Littelfuse Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (10 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
EC103M Information
EC103M 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 EC103M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
60K5691
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Newark | Scr Thyristor, 510Ma, 600V, To-92, Peak Repetitive Off State Voltage:600V, Gate Trigger Current Max:200Μa, 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 EC103M RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.4020 / $0.4380 | Buy Now |
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DISTI #
EC103M-ND
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DigiKey | SCR 600V 800MA TO92 Min Qty: 1 Lead time: 15 Weeks Container: Bulk |
2003 In Stock |
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$0.3462 / $1.4900 | Buy Now |
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DISTI #
576-EC103M
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Mouser Electronics | SCRs 600V .8A 200uA Sensing RoHS: Compliant | 1527 |
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$0.3580 / $1.5200 | Buy Now |
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DISTI #
V36:1790_06438337
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Arrow Electronics | Thyristor SCR 600V 20A 3-Pin TO-92 Bulk Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks Date Code: 2410 | Americas - 3964 |
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$0.3372 / $0.6956 | Buy Now |
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DISTI #
75576915
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RS | Sen SCR 600V .8A 200uA TO92 Min Qty: 2000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$0.5700 / $0.6200 | RFQ |
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DISTI #
84978472
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Verical | Thyristor SCR 600V 20A 3-Pin TO-92 Bulk Min Qty: 18 Package Multiple: 1 Date Code: 2410 | Americas - 3964 |
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$0.3372 / $0.6096 | Buy Now |
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Bristol Electronics | Min Qty: 7 | 245 |
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$0.2812 / $0.7500 | Buy Now |
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Quest Components | SILICON CONTROLLED RECTIFIER,600V V(DRM),800MA I(T),TO-92 | 196 |
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$0.3000 / $1.0000 | Buy Now |
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DISTI #
EC103M
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TTI | SCRs 600V .8A 200uA Sensing RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Container: Bulk | Americas - 0 |
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$0.3600 | Buy Now |
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DISTI #
EC103M-LF
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TME | Thyristor, 600V, Ifmax: 0.8A, 0.51A, Igt: 0.2mA, TO92, THT, bulk Min Qty: 1 | 0 |
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$0.4460 / $0.9880 | RFQ |
Part Details for EC103M
EC103M CAD Models
EC103M Part Data Attributes
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EC103M
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
EC103M
Littelfuse Inc
Silicon Controlled Rectifier, 0.8A I(T)RMS, 800mA I(T), 600V V(DRM), 600V 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 | 4 V/us | |
| DC Gate Trigger Current-Max | 0.2 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 | 0.1 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 | 600 V | |
| Repetitive Peak Reverse Voltage | 600 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 EC103M
This table gives cross-reference parts and alternative options found for EC103M. 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 EC103M, 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 |
|---|---|---|---|---|
| EC103MRP | Littelfuse Inc | $0.4875 | Silicon Controlled Rectifier, 0.8A I(T)RMS, 600V V(DRM), 600V V(RRM), 1 Element, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 | EC103M vs EC103MRP |
| EC103E | Teccor | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 800mA I(T), 500V V(DRM), 500V V(RRM), 1 Element, TO-92, TO-92, 3 PIN | EC103M vs EC103E |
| S1M | Hutson Industries | Check for Price | Silicon Controlled Rectifier, 1.2A I(T)RMS, 1200mA I(T), 600V V(DRM), 600V V(RRM), 1 Element, TO-92 | EC103M vs S1M |
| EC103MRP | Teccor | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 600V V(DRM), 600V V(RRM), 1 Element, TO-92 | EC103M vs EC103MRP |
| EC103E | Littelfuse Inc | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 800mA I(T), 500V V(DRM), 500V V(RRM), 1 Element, TO-92, TO-92, 3 PIN | EC103M vs EC103E |
| BT169G | WeEn Semiconductor Co Ltd | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 600V V(DRM), 600V V(RRM), 1 Element, TO-92, SC-43A, 3 PIN | EC103M vs BT169G |
| 934002840126 | NXP Semiconductors | Check for Price | Silicon Controlled Rectifier, 0.8 A, 600 V, SCR, TO-92, PLASTIC, SPT, SC-43, TO-92 VARIANT, 3 PIN | EC103M vs 934002840126 |
| BT169G,112 | NXP Semiconductors | Check for Price | BT169G | EC103M vs BT169G,112 |
| EC103MAP | Teccor | Check for Price | Silicon Controlled Rectifier, 0.8A I(T)RMS, 600V V(DRM), 600V V(RRM), 1 Element, TO-92 | EC103M vs EC103MAP |
| MCR100-008G | onsemi | Check for Price | 0.8A, 600V, SCR, TO-92, LEAD FREE, PLASTIC, CASE 029-11, TO-226AA, 3 PIN | EC103M vs MCR100-008G |
EC103M Frequently Asked Questions (FAQ)
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A recommended PCB layout for optimal thermal performance of the EC103M includes a thermal pad with a minimum size of 100mm², a 2oz copper thickness, and a thermal via array with a minimum of 10 vias. Additionally, a thermal relief pattern on the PCB can help to reduce thermal resistance.
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To ensure proper soldering of the EC103M, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the thermal pad. Use a soldering technique that minimizes the thermal stress on the component. Avoid using excessive solder or flux, as it can compromise the component's reliability.
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The EC103M can withstand voltage transients up to 1.5 times the maximum rated voltage (Vr) for a duration of 100ms. However, it's recommended to limit voltage transients to 1.2 times Vr to ensure reliable operation and prevent damage to the component.
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The EC103M is rated for operation up to 150°C. However, it's recommended to derate the component's current rating by 1.5% per degree Celsius above 125°C to ensure reliable operation. Additionally, consider using a heat sink or thermal management system to maintain a safe operating temperature.
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To select the correct fuse rating, consider the maximum fault current, available short-circuit current, and the component's interrupting rating. Use the EC103M's time-current characteristic curve to determine the appropriate fuse rating for your specific application.