Part Details for LL4148 by PanJit Semiconductor
Results Overview of LL4148 by PanJit Semiconductor
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (8 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
Space Technology
Aerospace and Defense
Energy and Power Systems
Renewable Energy
LL4148 Information
LL4148 by PanJit Semiconductor is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for LL4148
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 0.3 A, SILICON, SIGNAL DIODE, DO-213AA (Alt For: LL4148-GS08) | 212 |
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$0.0200 / $0.0250 | Buy Now |
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Quest Components | 0.3 A, SILICON, SIGNAL DIODE, DO-213AA (Alt For: LL4148F) | 212 |
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$0.0200 / $0.0250 | Buy Now |
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Quest Components | 0.3 A, SILICON, SIGNAL DIODE, DO-213AA (Alt For: LL4148-7) | 212 |
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$0.0200 / $0.0250 | Buy Now |
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Quest Components | 0.3 A, SILICON, SIGNAL DIODE, DO-213AA (Alt For: LL4148-13) | 212 |
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$0.0200 / $0.0250 | Buy Now |
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Quest Components | 0.3 A, SILICON, SIGNAL DIODE, DO-213AA | 212 |
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$0.0200 / $0.0250 | Buy Now |
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DISTI #
LL4148
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Avnet Asia | Fast Switching Diode 150mA 2-Pin Mini-MELF T/R (Alt: LL4148) RoHS: Not Compliant Min Qty: 25000 Package Multiple: 2500 Lead time: 52 Weeks, 1 Days | 0 |
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RFQ |
Part Details for LL4148
LL4148 CAD Models
LL4148 Part Data Attributes
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LL4148
PanJit Semiconductor
Buy Now
Datasheet
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Compare Parts:
LL4148
PanJit Semiconductor
Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | PANJIT INTERNATIONAL INC | |
| Part Package Code | MELF | |
| Package Description | ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2 | |
| Pin Count | 2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.70 | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| JESD-30 Code | O-LELF-R2 | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Output Current-Max | 0.15 A | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Dissipation-Max | 0.5 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 100 V | |
| Reverse Recovery Time-Max | 0.004 µs | |
| Surface Mount | YES | |
| Terminal Form | WRAP AROUND | |
| Terminal Position | END | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Alternate Parts for LL4148
This table gives cross-reference parts and alternative options found for LL4148. 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 LL4148, 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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| LL4148-T1 | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, GLASS, MINIMELF-2 | LL4148 vs LL4148-T1 |
| LL4148 | Taitron Components Inc | Check for Price | Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, GLASS, MINIMELF-2 | LL4148 vs LL4148 |
| LL4148_R1_10001 | PanJit Semiconductor | $0.0190 | Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, GLASS, LL34, MINIMELF-2 | LL4148 vs LL4148_R1_10001 |
| LL4148 | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, MELF-2 | LL4148 vs LL4148 |
| LS4148_R2_10001 | PanJit Semiconductor | Check for Price | Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, MELF-2 | LL4148 vs LS4148_R2_10001 |
| LL4148-T3 | Won-Top Electronics Co Ltd | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), | LL4148 vs LL4148-T3 |
| LL4148T/R | PanJit Semiconductor | Check for Price | Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2 | LL4148 vs LL4148T/R |
| LL4148 | Diodes Incorporated | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, MELF-2 | LL4148 vs LL4148 |
LL4148 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the LL4148 is -40°C to 125°C.
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To ensure reliability, it's recommended to derate the power dissipation of the LL4148 at high temperatures. A general guideline is to derate by 1.5% per degree Celsius above 25°C.
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The maximum allowable current for the LL4148 is 1A. Exceeding this current may cause the device to overheat or fail.
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To prevent ESD damage, it's recommended to use anti-static wrist straps, mats, and packaging materials when handling the LL4148. Additionally, ensure that the device is stored in a conductive bag or container when not in use.
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Yes, the LL4148 can be used in switching regulator applications. However, it's essential to ensure that the device is properly biased and that the switching frequency is within the recommended range to avoid oscillations.