2 layers90 × 55 mm
Overview
The DL4148-TP is a switching Diode made by Micro Commercial Components in a MiniMELF package with 2 pins. -65℃~+175℃ 150mA 1V@10mA 2A 4ns 500mW 5uA@75V 75V MiniMELF Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C152316). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
8- Current - Rectified
- 150mA
- Non-Repetitive Peak Forward Surge Current
- 2A
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 5uA@75V
- Reverse Recovery Time (trr)
- 4ns
- Voltage - DC Reverse(Vr)
- 75V
- Voltage - Forward(Vf@If)
- 1V@10mA
Order codes
1- DL4148-TPLCSC C152316
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/mcc/DL4148-TP" title="DL4148-TP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/mcc/DL4148-TP.jpg" alt="DL4148-TP" width="1200" height="900">[](https://pcbkit.io/parts/mcc/DL4148-TP)Questions
Is there a KiCad symbol and footprint for the DL4148-TP?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DL4148-TP?
MiniMELF, with 2 pins. Its footprint is drawn on this page.
Where is the DL4148-TP datasheet?
Micro Commercial Components publishes it: the Datasheet link on this page opens it.
Where can I order the DL4148-TP?
JLCPCB lists it as part C152316, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DL4148-TP?
Parts like it in the library: the LL4148 by MDD, the LL4148PF by STMicroelectronics, the LL4148-GS08 by Vishay Intertechnology and the LL4148 by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the DL4148-TP?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching DiodesLL4148PF
LL-341 Independent 1V@10mA 200mA 25nA 4ns 500mW 75V LL-34 Switching Diodes ROHSSTMicroelectronicsSwitching DiodesLL4148-GS08
MiniMELF1 Independent 2A 300mA 500mW 5uA@75V 75V 860mV@50mA 8ns MiniMELF Switching Diodes ROHSVishay IntertechnologySwitching DiodesLL4148
LL-341 Independent 150mA 1A 1V@10mA 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSYONGYUTAISwitching DiodesLL4148
SOD-80-65℃~+175℃ 1 Independent 100V 150mA 1V@50mA 4ns 500mW SOD-80 Switching Diodes ROHSLGESwitching DiodesFDLL4148
SOD-80-55℃~+175℃ 1 Independent 100V 1A 1V@10mA 200mA 4ns 500mW 5uA@75V SOD-80 Switching Diodes ROHSonsemiSwitching DiodesLL4148
LL-34150mA 1V@10mA 4ns 500mW 5uA@75V 75V Standalone LL-34 Switching Diodes ROHSGuangdong HottechSwitching DiodesLL4148
LL-341V@10mA 200mA 4ns 500mW 5uA@75V 75V Independent LL-34 Switching Diodes ROHSHXY MOSFETSwitching Diodes