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Part Details for MCD312-16IO1 by Littelfuse Inc
Results Overview of MCD312-16IO1 by Littelfuse Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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MCD312-16IO1 Information
MCD312-16IO1 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.
Part Details for MCD312-16IO1
MCD312-16IO1 CAD Models
MCD312-16IO1 Part Data Attributes
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MCD312-16IO1
Littelfuse Inc
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Datasheet
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MCD312-16IO1
Littelfuse Inc
Silicon Controlled Rectifier, 520A I(T)RMS, 320000mA I(T), 1600V V(DRM), 1600V V(RRM), 1 Element,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.30.00.80 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE WITH BUILT-IN SERIES DIODE | |
| DC Gate Trigger Current-Max | 150 mA | |
| DC Gate Trigger Voltage-Max | 2 V | |
| Desc. of Quick-Connects | G-GR | |
| Desc. of Screw Terminals | A-K-AK | |
| Holding Current-Max | 150 mA | |
| JESD-30 Code | R-XUFM-X5 | |
| Leakage Current-Max | 40 mA | |
| Non-Repetitive Pk On-state Cur | 9800 A | |
| Number of Elements | 1 | |
| Number of Terminals | 5 | |
| On-state Current-Max | 320000 A | |
| Operating Temperature-Max | 140 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| RMS On-state Current-Max | 520 A | |
| Reference Standard | UL RECOGNIZED | |
| Repetitive Peak Off-state Voltage | 1600 V | |
| Repetitive Peak Reverse Voltage | 1600 V | |
| Surface Mount | NO | |
| Terminal Form | UNSPECIFIED | |
| Terminal Position | UPPER | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Trigger Device Type | SCR |
MCD312-16IO1 Frequently Asked Questions (FAQ)
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For optimal performance, it is recommended to follow the PCB layout guidelines provided in the datasheet, including keeping the device away from high-current paths and heat sources. Additionally, a thermal pad on the bottom of the device should be connected to a solid ground plane to dissipate heat efficiently.
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To ensure EMC, it is recommended to follow proper PCB design and layout practices, such as using a solid ground plane, minimizing loop areas, and using shielding and filtering components as necessary. Additionally, the device should be placed in a metal enclosure to reduce electromagnetic radiation.
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The maximum surge current rating for the MCD312-16IO1 is not explicitly stated in the datasheet, but it is typically specified as 100A for 10ms. However, it is recommended to consult with Littelfuse Inc or a qualified engineer for specific application requirements.
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The MCD312-16IO1 is rated for operation up to 125°C, but it is recommended to derate the device's current handling capability at higher temperatures. Consult the datasheet or Littelfuse Inc for specific temperature derating information.
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The recommended wire gauge and length depend on the specific application and system requirements. As a general guideline, use a minimum of 14 AWG wire and keep the wire length as short as possible to minimize voltage drop and ensure reliable operation.