2 layers68 × 46 mm
Ardor IO
balazsbencs/ardor
This is a DIY multieffects project with a Raspberry Pi and and Codec Zero and a Raspberry Pi Display 2. With Full NAM A2 support.
81 parts18MIT
BAT54H
TWGMCExtended
- Part id
- twgmc/BAT54H
- Category
- Schottky Diodes
- Package
- SOD-323
- Pins
- 2
- In stock
- 10,253 at JLCPCB (C47283676)
- Used on
- 6 open-source boards
Overview
The BAT54H is a schottky Diode made by TWGMC in a SOD-323 package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 10,253 are in stock at JLCPCB (part C47283676). 6 open-source boards in 6 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
9- Reverse voltage, most
- 30 V · Reverse voltage, absolute max · p. 1
- Forward current, most
- 200 mA · Forward current, absolute max at Ta = 25 °C · p. 1
- Junction, hottest
- 125 °C · Junction temperature, absolute max · p. 1
- Junction to air (SOD-323)
- 500 K/W · Junction to ambient thermal resistance · p. 1
- Forward voltage
- 240 mV · Forward voltage, max at IF = 0.1 mA, Ta = 25 °C · p. 1
- Forward voltage
- 320 mV · Forward voltage, max at IF = 1 mA, Ta = 25 °C · p. 1
- Forward voltage
- 400 mV · Forward voltage, max at IF = 10 mA, Ta = 25 °C · p. 1
- Forward voltage
- 500 mV · Forward voltage, max at IF = 30 mA, Ta = 25 °C · p. 1
- Forward voltage
- 800 mV · Forward voltage, max at IF = 100 mA, Ta = 25 °C · p. 1
What it is and has
3- Forward voltage
- Low · p. 1
- Protection
- Guard ring protected · p. 1
- Package
- Small plastic SMD SOD-323 · p. 1
Specifications
16| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Reverse Voltage VR | Ta = 25 OC | max 30 V | 1 |
| Forward Current IF | Ta = 25 OC | max 200 mA | 1 |
| Repetitive Peak Forward Current IFRM | Ta = 25 OC | max 300 mA | 1 |
| Peak Forward Surge Current (tp = 10 ms) IFSM | Ta = 25 OC; tp = 10 ms | max 600 mA | 1 |
| Power Dissipation PD | Ta = 25 OC | max 230 mW | 1 |
| Thermal Resistance from Junction Ambient RthJA | Ta = 25 OC; SOD-323 | max 500 K/W | 1 |
| Junction Temperature TJ | Ta = 25 OC | max 125 OC | 1 |
| Storage Temperature Range Tstg | min -65 · max 150 OC | 1 | |
| Forward Voltage VF | Ta = 25 OC; IF = 0.1 mA | max 240 mV | 1 |
| Forward Voltage VF | Ta = 25 OC; IF = 1 mA | max 320 mV | 1 |
| Forward Voltage VF | Ta = 25 OC; IF = 10 mA | max 400 mV | 1 |
| Forward Voltage VF | Ta = 25 OC; IF = 30 mA | max 500 mV | 1 |
| Forward Voltage VF | Ta = 25 OC; IF = 100 mA | max 800 mV | 1 |
| Reverse Current IR | Ta = 25 OC; VR = 25 V | max 2 uA | 1 |
| Total Capacitance CT | Ta = 25 OC; VR = 1 V, f = 1 MHz | max 10 pF | 1 |
| Reverse Recovery Time trr | Ta = 25 OC; IF = 10 mA, VR = 6 V, IR = 10 mA, RL = 100 Ω | max 6 ns | 1 |
Pins, by the datasheet
2- 1 Cathode
- Cathode · p. 1
- 2 Anode
- Anode · p. 1
Open-source boards using it
6- 2 layers200 × 120 mm
- 2 layers85 × 70 mm
- 4 layers81 × 37 mm
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Joint interface
pratham-cloud-ctrl/INDRBT
INDRBT: an original six-axis digital robot arm and gripper, with interactive CAD/PCB inspection, theory and reproducible engineering files.
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Questions
Is there a KiCad symbol and footprint for the BAT54H?
Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BAT54H?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the BAT54H datasheet?
TWGMC publishes it: the Datasheet link on this page opens it.
Where can I order the BAT54H?
JLCPCB lists it as part C47283676, with 10,253 in stock; the sellers' links on this page open their listings.
What can replace the BAT54H?
Parts like it in the library: the B5819WS by hongjiacheng, the 1N5819WS S4 by JSMSEMI, the B5819WS by MDD and the B16WS by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BAT54H?
6 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.