Part Details for P1800SC by Littelfuse Inc
Results Overview of P1800SC by Littelfuse Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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P1800SC Information
P1800SC by Littelfuse Inc is a Silicon Surge Protector.
Silicon Surge Protectors 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 P1800SC
P1800SC CAD Models
P1800SC Part Data Attributes
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P1800SC
Littelfuse Inc
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Datasheet
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P1800SC
Littelfuse Inc
Silicon Surge Protector, 220V V(BO) Max, 50A, DO-214AA, DO-214AA, 2 PIN
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | DO-214AA | |
| Package Description | DO-214AA, 2 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.30.00.80 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Breakover Voltage-Max | 220 V | |
| Configuration | SINGLE | |
| DC Off-state Voltage-Max | 170 V | |
| Holding Current-Max | 150 mA | |
| JEDEC-95 Code | DO-214AA | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | 1 | |
| Non-Repetitive Pk On-state Cur | 50 A | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Repetitive Peak Reverse Voltage | 170 V | |
| Surface Mount | YES | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Trigger Device Type | THYRISTOR SURGE PROTECTOR |
Alternate Parts for P1800SC
This table gives cross-reference parts and alternative options found for P1800SC. 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 P1800SC, 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 |
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| P1800SCRP | Littelfuse Inc | Check for Price | Silicon Surge Protector, 220V V(BO) Max, 60A, DO-214AA, DO-214AA, 2 PIN | P1800SC vs P1800SCRP |
| P1800SC | BrightKing Inc | Check for Price | Silicon Surge Protector, | P1800SC vs P1800SC |
| P1800SCRP | Teccor | Check for Price | Silicon Surge Protector, 220V V(BO) Max, 60A, DO-214AA, DO-214AA, 2 PIN | P1800SC vs P1800SCRP |
| P1800SCRP | Ohmite Mfg Co | Check for Price | Silicon Surge Protector, 60A, DO-214, DO-214, 2 PIN | P1800SC vs P1800SCRP |
| P1800SC | Pulse Electronics Corporation | Check for Price | Silicon Surge Protector, | P1800SC vs P1800SC |
| P1800SCL | Littelfuse Inc | Check for Price | Silicon Surge Protector, 220V V(BO) Max, 50A, DO-214AA, ROHS COMPLIANT PACKAGE-2 | P1800SC vs P1800SCL |
| SMP100-140H225 | STMicroelectronics | Check for Price | 200V, 60A, SILICON SURGE PROTECTOR, DO-214AA, SMB, DO-214AA, 2 PIN | P1800SC vs SMP100-140H225 |
| P1800SC | Vishay Intertechnologies | Check for Price | Thyristor Surge Protector, 220V V(BO) Max, 60A, DO-214AA, PLASTIC, SMB, 2 PIN | P1800SC vs P1800SC |
| PP1800SC-LF | ProTek Devices | Check for Price | Silicon Surge Protector, 60A, DO-214AA, ROHS AND REACH COMPLIANT, PLASTIC PACKAGE-2 | P1800SC vs PP1800SC-LF |
P1800SC Frequently Asked Questions (FAQ)
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Littelfuse recommends a PCB layout with a solid ground plane, short and wide traces for the high-current paths, and a Kelvin connection for the sense pins to minimize noise and ensure accurate current measurement.
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The P1800SC has an internal overcurrent detection circuit that triggers the Fault pin when the current exceeds the threshold. The device also has a built-in delay timer to prevent false triggering due to transient events.
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Yes, the P1800SC is rated for operation up to 150°C, making it suitable for high-temperature applications. However, the device's accuracy and reliability may be affected at extreme temperatures, so careful consideration should be given to thermal management and derating.
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The P1800SC has a typical accuracy of ±1.5% over the operating temperature range, making it suitable for applications requiring precise current measurement. However, the accuracy may be affected by factors such as temperature, PCB layout, and component tolerances.
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The P1800SC is designed for DC current measurement and is not suitable for high-frequency applications. The device's bandwidth is limited to 100 kHz, and high-frequency noise may affect its accuracy and reliability.