Part Details for LL103C by Diotec Semiconductor AG
Results Overview of LL103C by Diotec Semiconductor AG
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (10 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
Energy and Power Systems
Renewable Energy
LL103C Information
LL103C by Diotec Semiconductor AG 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 LL103C
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
4878-LL103CCT-ND
|
DigiKey | DIODE SCHOTTKY 20V 350MA SOD80C Min Qty: 1 Lead time: 2 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4769 In Stock |
|
$0.0193 / $0.1600 | Buy Now |
|
DISTI #
637-LL103C
|
Mouser Electronics | Schottky Diodes & Rectifiers Schottky, SOD-80, 20V, 0.35A RoHS: Compliant | 28417 |
|
$0.0280 / $0.1600 | Buy Now |
|
|
Onlinecomponents.com | Schottky Diode - SOD-80 - 20V - 0.35A RoHS: Compliant | 27500 Factory Stock |
|
$0.0156 / $0.0242 | Buy Now |
|
DISTI #
87357590
|
Verical | Diode Small Signal Schottky 20V 0.35A 2-Pin Mini-MELF T/R RoHS: Compliant Min Qty: 2093 Package Multiple: 1 | Americas - 2574 |
|
$0.0249 / $0.0335 | Buy Now |
|
DISTI #
LL103C-DIO
|
TME | Diode: Schottky switching, MiniMELF glass, SMD, 20V, 0.35A, 10ns Min Qty: 25 | 3175 |
|
$0.0180 / $0.0359 | Buy Now |
|
|
ComSIT USA | SMD SMALL SIGNAL SCHOTTKY DIODE Rectifier Diode, Schottky, 1 Phase, 1 Element, 20V V(RRM), Silicon ECCN: EAR99 RoHS: Compliant |
|
|
RFQ | |
|
|
Master Electronics | Schottky Diode - SOD-80 - 20V - 0.35A RoHS: Compliant | 27500 Factory Stock |
|
$0.0156 / $0.0242 | Buy Now |
Part Details for LL103C
LL103C CAD Models
LL103C Part Data Attributes
|
|
LL103C
Diotec Semiconductor AG
Buy Now
Datasheet
|
Compare Parts:
LL103C
Diotec Semiconductor AG
Rectifier Diode, Schottky, 1 Element, 20V V(RRM), Silicon, ROHS COMPLIANT, GLASS, MINIMELF-2
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | DIOTEC SEMICONDUCTOR AG | |
| Part Package Code | MELF | |
| Pin Count | 2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Diotec | |
| Application | GENERAL PURPOSE | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 0.37 V | |
| JESD-30 Code | O-LELF-R2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Pk Forward Current-Max | 15 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Dissipation-Max | 0.4 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 20 V | |
| Reverse Recovery Time-Max | 0.01 µs | |
| Surface Mount | YES | |
| Technology | SCHOTTKY | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | WRAP AROUND | |
| Terminal Position | END |
Alternate Parts for LL103C
This table gives cross-reference parts and alternative options found for LL103C. 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 LL103C, 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 |
|---|---|---|---|---|
| LLSD103C | PanJit Semiconductor | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.35A, 20V V(RRM), Silicon, ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2 | LL103C vs LLSD103C |
| LL103C | International Semiconductor Inc | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.2A, 20V V(RRM), Silicon | LL103C vs LL103C |
| LLSD103C | Micro Commercial Components | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.35A, 20V V(RRM), Silicon, GLASS, MINIMELF-2 | LL103C vs LLSD103C |
| LLSD103CT/R | PanJit Semiconductor | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.35A, 20V V(RRM), | LL103C vs LLSD103CT/R |
| LLSD103C-T | Micro Commercial Components | Check for Price | Rectifier Diode, | LL103C vs LLSD103C-T |
| LL103C | TDK Micronas GmbH | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.2A, 20V V(RRM), Silicon | LL103C vs LL103C |
| LLSD103C_R1_10001 | PanJit Semiconductor | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.35A, 20V V(RRM), Silicon, ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2 | LL103C vs LLSD103C_R1_10001 |
| LL103C | Bkc Semiconductors Inc | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.4A, 20V V(RRM), Silicon, DO-213AA, | LL103C vs LL103C |
| LLSD103CT/R13 | PanJit Semiconductor | Check for Price | Rectifier Diode, Schottky, 1 Element, 0.35A, 20V V(RRM), Silicon, ROHS COMPLIANT, GLASS, LL-34, MINIMELF-2 | LL103C vs LLSD103CT/R13 |
| LL103C-GS18 | Vishay Semiconductors | Check for Price | LL103A, LL103B, LL103C Small Signal Schottky Diodes | LL103C vs LL103C-GS18 |
LL103C Frequently Asked Questions (FAQ)
-
A recommended PCB layout for optimal thermal performance of the LL103C includes a large copper area on the top and bottom layers, connected to the device's thermal pad, and a minimum of 2 oz copper thickness. Additionally, it's recommended to use thermal vias to dissipate heat efficiently.
-
To ensure the reliability of the LL103C in high-temperature applications, it's essential to follow the recommended derating curves, ensure proper thermal management, and avoid exceeding the maximum junction temperature (Tj) of 150°C. Additionally, consider using a thermally conductive interface material between the device and the heat sink.
-
The LL103C can withstand voltage spikes up to 1.5 times the maximum rated voltage (Vr) for a duration of 100 ms, according to the datasheet. However, it's recommended to use a suitable transient voltage suppressor (TVS) or overvoltage protection (OVP) circuit to protect the device from voltage spikes and transients.
-
Yes, the LL103C can be used in switching regulator applications. However, it's essential to ensure that the device is operated within its safe operating area (SOA) and that the switching frequency is within the recommended range. Additionally, consider using a suitable snubber circuit to reduce electromagnetic interference (EMI) and voltage spikes.
-
To calculate the power dissipation of the LL103C, you need to consider the device's voltage drop, current rating, and thermal resistance. Use the following formula: Pd = (Vd x Id) + (Rth x Tj), where Pd is the power dissipation, Vd is the voltage drop, Id is the current, Rth is the thermal resistance, and Tj is the junction temperature.