Part Details for 1N4944 by PanJit Semiconductor
Overview of 1N4944 by PanJit Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- 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
Space Technology
Aerospace and Defense
Energy and Power Systems
Part Details for 1N4944
1N4944 CAD Models
1N4944 Part Data Attributes
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1N4944
PanJit Semiconductor
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Datasheet
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1N4944
PanJit Semiconductor
Rectifier Diode
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | PANJIT INTERNATIONAL INC | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.80 | |
| Application | EFFICIENCY | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1.3 V | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-PALF-W2 | |
| Non-rep Pk Forward Current-Max | 30 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Rep Pk Reverse Voltage-Max | 400 V | |
| Reverse Current-Max | 5 µA | |
| Reverse Recovery Time-Max | 0.15 µs | |
| Reverse Test Voltage | 400 V | |
| Surface Mount | NO | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL |
Alternate Parts for 1N4944
This table gives cross-reference parts and alternative options found for 1N4944. 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 1N4944, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| UF4004T&A | Rectifier Diode, | Continental Device India Ltd | 1N4944 vs UF4004T&A |
| BYW27-400GP-E3/54 | Rectifier Diode, | Vishay Intertechnologies | 1N4944 vs BYW27-400GP-E3/54 |
| F1T4GR0G | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, | Taiwan Semiconductor | 1N4944 vs F1T4GR0G |
| HT15A0 | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, | Taiwan Semiconductor | 1N4944 vs HT15A0 |
| FR104SGTR | Rectifier Diode, | Fagor Electrónica | 1N4944 vs FR104SGTR |
| 1N4004G-KA0G | Rectifier Diode, | Taiwan Semiconductor | 1N4944 vs 1N4004G-KA0G |
| UF4004 | Rectifier Diode, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 | Tak Cheong Electronics (Holdings) Co Ltd | 1N4944 vs UF4004 |
| SF4004-TAP | Rectifier Diode, Avalanche, 1 Element, 1A, 400V V(RRM), Silicon, HALOGEN FREE AND ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 | Vishay Intertechnologies | 1N4944 vs SF4004-TAP |
| RL104-N-1-2-AP-HF | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, A-405, 2 PIN | Micro Commercial Components | 1N4944 vs RL104-N-1-2-AP-HF |
| 1F4_AY_00001 | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, | PanJit Semiconductor | 1N4944 vs 1F4_AY_00001 |