Part Details for RLS4148TE-11 by ROHM Semiconductor
Results Overview of RLS4148TE-11 by ROHM Semiconductor
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (7 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
Electronic Manufacturing
RLS4148TE-11 Information
RLS4148TE-11 by ROHM 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 RLS4148TE-11
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
67W2846
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Newark | Small Signal Diode, 100 V, 150 Ma, 1 V, 4 Ns, 450 Ma |Rohm RLS4148TE-11 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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Bristol Electronics | 28829 |
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RFQ | ||
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Bristol Electronics | Min Qty: 61 | 8400 |
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$0.0165 / $0.0825 | Buy Now |
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Bristol Electronics | Min Qty: 61 | 2395 |
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$0.0248 / $0.0825 | Buy Now |
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Quest Components | RECTIFIER DIODE,100V V(RRM),DO-213AA | 6871 |
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$0.0339 / $0.1130 | Buy Now |
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Quest Components | RECTIFIER DIODE,100V V(RRM),DO-213AA | 6720 |
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$0.0220 / $0.1100 | Buy Now |
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Quest Components | RECTIFIER DIODE,100V V(RRM),DO-213AA | 3056 |
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$0.0339 / $0.1130 | Buy Now |
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Quest Components | RECTIFIER DIODE,100V V(RRM),DO-213AA | 1916 |
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$0.0220 / $0.1100 | Buy Now |
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Quest Components | RECTIFIER DIODE,100V V(RRM),DO-213AA | 1582 |
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$0.0300 / $0.1500 | Buy Now |
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Quest Components | RECTIFIER DIODE,100V V(RRM),DO-213AA | 807 |
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$0.0283 / $0.0452 | Buy Now |
Part Details for RLS4148TE-11
RLS4148TE-11 CAD Models
RLS4148TE-11 Part Data Attributes
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RLS4148TE-11
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
RLS4148TE-11
ROHM Semiconductor
Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, LL-34, 2 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ROHM CO LTD | |
| Package Description | LL-34, 2 PIN | |
| Pin Count | 2 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.70 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Application | GENERAL PURPOSE | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1 V | |
| JESD-30 Code | O-MELF-R2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Pk Forward Current-Max | 2 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 200 °C | |
| Operating Temperature-Min | -65 °C | |
| Output Current-Max | 0.15 A | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Dissipation-Max | 0.5 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 100 V | |
| Reverse Current-Max | 5 µA | |
| Reverse Recovery Time-Max | 0.004 µs | |
| Surface Mount | YES | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | WRAP AROUND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 10 |
Alternate Parts for RLS4148TE-11
This table gives cross-reference parts and alternative options found for RLS4148TE-11. 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 RLS4148TE-11, 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 |
|---|---|---|---|---|
| 1N4148UR-1 | Cobham Semiconductor Solutions | Check for Price | Rectifier Diode, 1 Element, 0.125A, Silicon, DO-213AA, HERMETIC SEALED, GLASS, LL34, MELF-2 | RLS4148TE-11 vs 1N4148UR-1 |
| LL4148-13 | Diodes Incorporated | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, MINIMELF-2 | RLS4148TE-11 vs LL4148-13 |
| 1N4148WRH | Taiwan Semiconductor | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 | RLS4148TE-11 vs 1N4148WRH |
| FDLL4148_NL | Fairchild Semiconductor Corporation | Check for Price | Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, DO-213AC, LL-34, 2 PIN | RLS4148TE-11 vs FDLL4148_NL |
| DL4148 | Diodes Incorporated | Check for Price | Rectifier Diode, 1 Element, 100V V(RRM), Silicon, MINIMELF-2 | RLS4148TE-11 vs DL4148 |
| 1N4148W-FL | Formosa Microsemi Co Ltd | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, GREEN, PLASTIC PACKAGE-2 | RLS4148TE-11 vs 1N4148W-FL |
| TCLL4148 | Tak Cheong Electronics (Holdings) Co Ltd | Check for Price | Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, DO-213AC, ROHS COMPLIANT, HERMETIC SEALED, GLASS, LL-34, MINIMELF-2 | RLS4148TE-11 vs TCLL4148 |
RLS4148TE-11 Frequently Asked Questions (FAQ)
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A good PCB layout for RLS4148TE-11 involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, ensure that the output capacitor is within the recommended range, the input voltage is within the specified range, and the device is operated within the recommended temperature range. Additionally, a low-ESR output capacitor and a good PCB layout can help ensure stability.
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The RLS4148TE-11 can operate in ambient temperatures up to 105°C, but the junction temperature should not exceed 125°C. Ensure proper thermal design and heat dissipation to prevent overheating.
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Yes, the RLS4148TE-11 is suitable for high-reliability applications. ROHM Semiconductor has a robust quality control process, and the device is built with high-reliability materials and manufacturing processes. However, it's essential to follow proper design and manufacturing guidelines to ensure the device operates within its specifications.
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To troubleshoot issues, start by verifying the input voltage, output voltage, and current consumption. Check for proper PCB layout, decoupling, and thermal design. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for guidance on troubleshooting common issues.