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DSK110 on a board, in 3D

DSK110

MDD

-55℃~+150℃ 100V 1A 200uA@100V 850mV@1A Independent SOD-123FL Schottky Diodes ROHS

Extended
DatasheetJLCPCBLCSCmdd/DSK110
Category
Schottky Diodes
Package
SOD-123FL
Pins
2

Overview

The DSK110 is a schottky Diode made by MDD in a SOD-123FL package with 2 pins. -55℃~+150℃ 100V 1A 200uA@100V 850mV@1A Independent SOD-123FL Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 12,273 are in stock at JLCPCB (part C64888). 5 open-source boards in 4 repositories on GitHub use it.

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

From the datasheet

5
Reverse voltage, most
100 V · Maximum repetitive peak reverse voltage · p. 1
Forward current, most
1 A · Maximum average forward rectified current at TL (see fig.1) · p. 1
Forward voltage
850 mV · Maximum instantaneous forward voltage at 1.0 A · p. 1
Junction to air (SOD-123FL)
100 K/W · Typical junction to ambient thermal resistance · p. 1
Junction, hottest
150 °C · Maximum operating junction temperature · p. 1

Specifications

12
ParameterConditionsAs printedPage
Maximum repetitive peak reverse voltage VRRMDSK110; 25 C ambient unless otherwise specifiedmax 100 V1
Maximum RMS voltage VRMSDSK110; 25 C ambient unless otherwise specifiedmax 70 V1
Maximum DC blocking voltage VDCDSK110; 25 C ambient unless otherwise specifiedmax 100 V1
Maximum average forward rectified current I(AV)DSK110; at TL (see fig.1); single phase half-wave 60Hz, resistive or inductive load; for capacitive load current derate by 20%max 1 A1
Peak forward surge current IFSMDSK110; 8.3ms single half sine-wave superimposed onrated load (JEDEC Method)max 25 A1
Maximum instantaneous forward voltage at 1.0A VFDSK110; 25 C ambientmax 0.85 V1
Maximum DC reverse current at rated DCblocking voltage IRDSK110; TA=25℃max 0.2 mA1
Maximum DC reverse current at rated DCblocking voltage IRDSK110; TA=100℃max 5 mA1
Typical junction capacitance (NOTE 1) CJDSK110; measured at 1MHz and applied reverse voltage of 4.0V D.C.typ 80 pF1
Typical thermal resistance (NOTE 2) RJADSK110; SOD-123FLtyp 100 ℃/W1
Operating junction temperature range TJDSK110min -55 · max 150 ℃1
Storage temperature range TSTGDSK110min -55 · max 150 ℃1

Parameters

10
Current - Rectified
1A
Diode Configuration
Standalone
Junction Temperature(Max)
150℃
Non-Repetitive Peak Forward Surge Current
25A
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
200uA@100V
Thermal Resistance(Junction to Ambient)
100℃/W
Voltage - DC Reverse(Vr)
100V
Voltage - Forward(Vf)
850mV
Voltage - Forward(Vf@If)
850mV@1A

Order codes

2

Pinout

2
The pins of the DSK110
PinNameType
1KPassive
2APassive

Open-source boards using it

All 5
  • 2 layers89 × 55.5 mmMintypcb, the printed circuit board in 3D

    Mintypcb

    jackw01/pi-tin

    Open source raspberry pi handheld retro gaming console

    129 parts75CERN-OHL-W-2.0
  • 2 layers79 × 31 mmMBus to radio, the printed circuit board in 3D

    MBus to radio

    Tobias0110/EVN_Kaifa_ESP_MQTT

    Allows you to read the MBus data of a Kaifa smartmeter used by the EVN in Austria, decrypt the packages and send the values over MQTT.

    67 parts2GPL-2.0
  • 2 layers89 × 55.5 mmMintypcb, the printed circuit board in 3D

    Mintypcb

    SophBG/pi-tin-mod

    Personal build of jackw01's Pi Tin (3D-printed clamshell version, KiCad 10). It adds 10 RGB LEDs under the buttons, a centred speaker, a USB-drive mode for the ROMs, and ESD protection on USB, and runs on an Orange Pi…

    158 parts1
  • 4 layers44.2 × 66.5 mmBattery node, the printed circuit board in 3D

    Battery node

    ColtonTshudy/battery-node

    Daisy-chainable battery

    223 parts
  • 2 layers89 × 55.5 mmMintypcb, the printed circuit board in 3D

    Mintypcb

    jackw01/pi-tin

    Open source raspberry pi handheld retro gaming console

    123 parts75CERN-OHL-W-2.0

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Questions

Is there a KiCad symbol and footprint for the DSK110?

Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DSK110?

SOD-123FL, with 2 pins. Its footprint is drawn on this page.

Where is the DSK110 datasheet?

MDD publishes it: the Datasheet link on this page opens it.

Where can I order the DSK110?

JLCPCB lists it as part C64888, with 12,273 in stock; the sellers' links on this page open their listings.

What can replace the DSK110?

Parts like it in the library: the DSK120 by hongjiacheng, the DSK210 by hongjiacheng, the DSK310 by hongjiacheng and the DSS210 by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the DSK110?

5 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8