Part Details for 2N1844 by Semitronics Corp
Results Overview of 2N1844 by Semitronics Corp
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Audio and Video Systems
2N1844 Information
2N1844 by Semitronics Corp 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 2N1844
2N1844 CAD Models
2N1844 Part Data Attributes
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2N1844
Semitronics Corp
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Datasheet
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2N1844
Semitronics Corp
Silicon Controlled Rectifier, 16A I(T)RMS, 10000mA I(T), 100V V(DRM), 100V V(RRM), 1 Element, TO-48
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| Part Life Cycle Code | Active | |
| Ihs Manufacturer | SEMITRONICS CORP | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.30.00.80 | |
| Circuit Commutated Turn-off Time-Nom | 50 µs | |
| Configuration | SINGLE | |
| Critical Rate of Rise of Off-State Voltage-Min | 30 V/us | |
| DC Gate Trigger Current-Max | 80 mA | |
| DC Gate Trigger Voltage-Max | 3.5 V | |
| Holding Current-Max | 20 mA | |
| JEDEC-95 Code | TO-48 | |
| JESD-30 Code | O-MUPM-D2 | |
| Leakage Current-Max | 1 mA | |
| Non-Repetitive Pk On-state Cur | 125 A | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| On-state Current-Max | 10000 A | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | POST/STUD MOUNT | |
| Qualification Status | Not Qualified | |
| RMS On-state Current-Max | 16 A | |
| Repetitive Peak Off-state Voltage | 100 V | |
| Repetitive Peak Reverse Voltage | 100 V | |
| Surface Mount | NO | |
| Terminal Form | SOLDER LUG | |
| Terminal Position | UPPER | |
| Trigger Device Type | SCR |
Alternate Parts for 2N1844
This table gives cross-reference parts and alternative options found for 2N1844. 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 2N1844, 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 |
|---|---|---|---|---|
| 2N1844 | Motorola Mobility LLC | Check for Price | 16A, 100V, SCR, CASE 263-04, 2 PIN | 2N1844 vs 2N1844 |
| 2N1844 | Motorola Semiconductor Products | Check for Price | Silicon Controlled Rectifier, 16A I(T)RMS, 10000mA I(T), 100V V(DRM), 100V V(RRM), 1 Element, CASE 263-04, 2 PIN | 2N1844 vs 2N1844 |