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BAT30KFILM

STMicroelectronicsExtended

300mA 30V 530mV@300mA 5uA@30V Independent SOD-523 Schottky Diodes ROHS

DatasheetJLCPCBLCSC
Part id
st/BAT30KFILM
Category
Schottky Diodes
Package
SOD-523
Pins
2
In stock
8,969 at JLCPCB (C2926449)
Used on
17 open-source boards

Overview

The BAT30KFILM is a schottky Diode made by STMicroelectronics in a SOD-523 package with 2 pins. 300mA 30V 530mV@300mA 5uA@30V Independent SOD-523 Schottky Diodes ROHS.

PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-523, from KiCad's library), ready for a KiCad board. 8,969 are in stock at JLCPCB (part C2926449). 17 open-source boards in 10 repositories on GitHub use it.

Symbol

Device:D_SchottkyFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-523From KiCad's library

From the datasheet

11
Reverse voltage, most
30 V · max repetitive peak reverse voltage · p. 2
Forward current, most
300 mA · max continuous forward current · p. 2
Junction, hottest
150 °C · max operating junction temperature · p. 2
Junction to air (SOD-523)
600 K/W · junction to ambient, recommended pad layout · p. 2
Forward voltage
240 mV · max at IF = 0.1 mA, Tj = 25 °C · p. 3
Forward voltage
300 mV · max at IF = 1 mA, Tj = 25 °C · p. 3
Forward voltage
375 mV · max at IF = 10 mA, Tj = 25 °C · p. 3
Forward voltage
430 mV · max at IF = 30 mA, Tj = 25 °C · p. 3
Forward voltage
500 mV · max at IF = 100 mA, Tj = 25 °C · p. 3
Forward voltage
580 mV · max at IF = 200 mA, Tj = 25 °C · p. 3
Forward voltage
530 mV · typical at IF = 300 mA, Tj = 25 °C · p. 3

What it is and has

6
Conduction losses
Very low · p. 1
Switching losses
Negligible · p. 1
Recovery times
Low forward and reverse recovery times · p. 1
Switching
Extremely fast · p. 1
Mounting
Surface mount · p. 1
Compliance
ECOPACK®2 and RoHS · p. 1

Specifications

25
ParameterConditionsAs printedPage
Repetitive peak reverse voltage VRRMTamb = 25 °Cmax 30 V2
Continuous forward current IFTamb = 25 °Cmax 300 mA2
Surge non repetitive forward current IFSMtp = 10 ms Sinusoidal; Tamb = 25 °Cmax 1 A2
Repetitive peak forward current, square wave IFRMTA = 85 °C, δ = 0.1max 0.9 A2
Power dissipation PDSOD-523; Tamb = 25 °C; on epoxy printed circuit board with recommended pad layoutmax 200 mW2
Storage temperature range Tstgmin -65 · max 150 °C2
Maximum operating junction temperature Tjmax 150 °C2
Maximum soldering temperature TLmax 260 °C2
Junction to ambient Rth(j-a)SOD-523; on epoxy printed circuit board with recommended pad layoutmax 600 °C/W2
Reverse leakage current IRTj = 25 °C; VR = 5 V; pulse test: tp = 5 ms, δ < 2 %max 0.5 uA3
Reverse leakage current IRTj = 25 °C; VR = 10 V; pulse test: tp = 5 ms, δ < 2 %max 1 uA3
Reverse leakage current IRTj = 25 °C; VR = 25 V; pulse test: tp = 5 ms, δ < 2 %typ 0.65 · max 3 uA3
Reverse leakage current IRTj = 25 °C; VR = 30 V; pulse test: tp = 5 ms, δ < 2 %max 5 uA3
Reverse leakage current IRTj = 70 °C; VR = 10 V; pulse test: tp = 5 ms, δ < 2 %typ 7 · max 20 uA3
Reverse leakage current IRTj = 85 °C; VR = 10 V; pulse test: tp = 5 ms, δ < 2 %typ 18 · max 50 uA3
Forward voltage drop VFTj = 25° C; IF = 0.1 mA; pulse test: tp = 380 us, δ < 2 %max 240 mV3
Forward voltage drop VFTj = 25° C; IF = 1 mA; pulse test: tp = 380 us, δ < 2 %max 300 mV3
Forward voltage drop VFTj = 25° C; IF = 10 mA; pulse test: tp = 380 us, δ < 2 %max 375 mV3
Forward voltage drop VFTj = 25° C; IF = 30 mA; pulse test: tp = 380 us, δ < 2 %max 430 mV3
Forward voltage drop VFTj = 25° C; IF = 100 mA; pulse test: tp = 380 us, δ < 2 %max 500 mV3
Forward voltage drop VFTj = 25° C; IF = 200 mA; pulse test: tp = 380 us, δ < 2 %max 580 mV3
Forward voltage drop VFTj = 25° C; IF = 300 mA; pulse test: tp = 380 us, δ < 2 %typ 530 mV3
Diode capacitance CVR = 0 V, F = 1 MHztyp 22 pF3
Diode capacitance CVR = 1 V, F = 1 MHztyp 14 pF3
Diode capacitance CVR = 10 V, F = 1 MHztyp 6 pF3

Ordering codes, by the datasheet

1
BAT30KFILM
SOD-523 · Single diode; marking 30; weight 1.45 mg; base quantity 3000; tape and reel · p. 10

Open-source boards using it

17See all 17
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    Esc sigma-4s panel

    mstoilov/sigmadrone-esc

    Sigmadrone Electronic Speed Controller (ESC)

    514 parts5
  • 4 layers125 × 80 mmEsc, the printed circuit board in 3D

    Esc

    Electrium-Mobility/esc-w26

    Building an electronic speed controller!🏍️💨

    187 parts4MIT
  • 8 layers200 × 115 mmEnergyMonitoringSystem, the printed circuit board in 3D

    EnergyMonitoringSystem

    vigneshuw/aems

    Autonomous Energy Monitoring System (AEMS)

    297 parts1
  • 2 layers95.5 × 68.3 mmWeight sensor pcb, the printed circuit board in 3D

    Weight sensor pcb

    Capstone-Group-C1/weight-sensor-pcb

    Converts Load Cell(s) analog signal into CAN signal.

    90 parts
  • 4 layers50 × 65 mmElec Ventouse 2d, the printed circuit board in 3D

    Elec Ventouse 2d

    pollen-robotics/elec_Ventouse_2d

    Power board for 2 BLDC motors. Paired with elec_Poulpe_2d

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Parts like it

8

Questions

Is there a KiCad symbol and footprint for the BAT30KFILM?

Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-523, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BAT30KFILM?

SOD-523, with 2 pins. Its footprint is drawn on this page.

Where is the BAT30KFILM datasheet?

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

Where can I order the BAT30KFILM?

JLCPCB lists it as part C2926449, with 8,969 in stock; the sellers' links on this page open their listings.

What can replace the BAT30KFILM?

Parts like it in the library: the B5819WT by hongjiacheng, the SD103AWT by hongjiacheng, the B5819WT by GOODWORK and the MSK4005 by Shikues. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAT30KFILM?

17 boards in 10 repositories on GitHub; the most starred are listed on this page, with their KiCad files.