4 layers42 × 42 mm
4 layers64.5 × 85.1 mm
Isolator CAN SMT v2
jsphuebner/bms-hardware14Hardware design files for Lithium BMS
- Size
- 64.5 × 85.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 68
- Nets
- 109
- Pads
- 273
- Tracks, vias
- 704, 81
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 May 2019
- Updated
- 5 May 2021
Overview
Isolator CAN SMT v2 is an open-source printed circuit board by jsphuebner, from the jsphuebner/bms-hardware repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 64.5 × 85.1 mm with 68 parts on 109 nets, routed with 704 tracks and 81 vias.
It is built around the SN65HVD230D, 4N35S and S8050, with the AO3400A among its other parts. Its parts include 22 capacitors, 22 resistors, 7 ICs, 5 transistors and 4 diodes. It belongs with the interfaces and adapters boards and the STM32 boards of this library.
Main components
4
SN65HVD230D
SOIC-8-40℃~+85℃ 1 17mA 1Mbps 370uA 3V~3.6V CAN Transceiver Low-power mode、Wake-up function、ESD protection、Thermal shutdown protection、Bus fault protection、Hot-swap protection SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
4N35S
SMD-6PTransistor, Photovoltaic Output OptoisolatorsLite-On
S8050
SOT-23-55℃~+150℃ 1 NPN 100MHz 100nA 120 25V 300mW 500mA 5V 600mV NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
README
README.mdbms-hardware
Hardware design files for Lithium BMS
License
Attribution-ShareAlike 4.0 International https://creativecommons.org/licenses/by-sa/4.0/legalcode
You musn't change the copyright info (J. Huebner/A. Martell and openinverter.org) on the silkscreen in size location or content.
Parts
68| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10KΩ | Resistor_SMD:R_0603_1608Metric | R1, R7, R13, R16, R17, R19, R20, R21, R22 |
| 7 | 100nF | Capacitor_SMD:C_0603_1608Metric | C7, C11, C13, C16, C17, C18, C19 |
| 3 | 100KΩ | Resistor_SMD:R_0603_1608Metric | R12, R14, R18 |
| 3 | 15KΩ | Resistor_SMD:R_0603_1608Metric | R2, R3, R4 |
| 3 | 1uF | Capacitor_SMD:C_0603_1608Metric | C8, C21, C22 |
| 3 | 20pF | Capacitor_SMD:C_0603_1608Metric | C12, C15, C20 |
| 3 | S8050 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3 |
| 2 | 100uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C3, C23 |
| 2 | 10uH | Inductor_SMD:L_0805_2012Metric | L2, L3 |
| 2 | 1nF | Capacitor_SMD:C_0603_1608Metric | C5, C10 |
| 2 | 4.7KΩ | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | 470Ω | Resistor_SMD:R_0603_1608Metric | R8, R9 |
| 2 | 4N35S | Package_DIP:SMDIP-6_W7.62mm | U5, U6 |
| 2 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q4, Q5 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D3, D4 |
| 2 | SN65HVD230 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4, U7 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | 1N4148 | Diode_SMD:D_SOD-123 | D2 |
| 1 | 22nF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C9 |
| 1 | 270Ω | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 3.3uH | Inductor_SMD:L_1210_3225Metric | L1 |
| 1 | 33pF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 49.9KΩ | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 8M0 | Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm | Y2 |
| 1 | 9.53KΩ | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | Cinch_5810132011 | Connector_Custom:Cinch_581_01_32_011 | J1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Horizontal | J9 |
| 1 | D_Schottky | Diode_SMD:D_SMA | D1 |
| 1 | G5LE-1 | Relay_Custom:Relay_SPDT_Omron-G5LE-1 | K1 |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | MP2359 | Package_TO_SOT_SMD:TSOT-23-6 | U1 |
| 1 | STM32F105RBTx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U3 |
Questions
How big is the Isolator CAN SMT v2 PCB?
It measures 64.5 × 85.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Isolator CAN SMT v2 use?
68 parts, built around the SN65HVD230D, 4N35S, S8050 and AO3400A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Isolator CAN SMT v2 KiCad files?
From the jsphuebner/bms-hardware repository on GitHub, at the commit this page was made from: the board is Isolator Files/CAN Isolator SMT/CAN Isolator V2/Isolator CAN SMT v2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Isolator CAN SMT v2 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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