# Bidirectional AC PWM Amplifier/Isolator ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** kemerd - **Created:** 5/14/2025 - **Last Updated:** 5/20/2025 - **Visibility:** Public - **Copies:** 3 ## Key Components ### FB D1 — [1N5822RLG](https://www.flux.ai/lcsc/1n5822rlg~v8yy.md) - LCSC Part Number: C232464 - Manufacturer Name: onsemi(安森美) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010333_onsemi-1N5822RLG_C232464.pdf - Package or Case Code: DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD - Manufacturer Part Number: 1N5822RLG - JLCPCB Part Class: Extended Part - Part Type: Schottky Barrier Diodes (SBD) - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_1N5822RLG_ON-Semicon-ON-1N5822RLG_C232464.html **Pins:** - A [pin 2] - C [pin 1] ### FB D2 — [1N5822RLG](https://www.flux.ai/lcsc/1n5822rlg~v8yy.md) - Package or Case Code: DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD - Manufacturer Part Number: 1N5822RLG - JLCPCB Part Class: Extended Part - LCSC Part Number: C232464 - Manufacturer Name: onsemi(安森美) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010333_onsemi-1N5822RLG_C232464.pdf - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_1N5822RLG_ON-Semicon-ON-1N5822RLG_C232464.html - Part Type: Schottky Barrier Diodes (SBD) **Pins:** - A [pin 2] - C [pin 1] ### FB D3 — [1N5822RLG](https://www.flux.ai/lcsc/1n5822rlg~v8yy.md) - Manufacturer Part Number: 1N5822RLG - JLCPCB Part Class: Extended Part - Package or Case Code: DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010333_onsemi-1N5822RLG_C232464.pdf - LCSC Part Number: C232464 - Manufacturer Name: onsemi(安森美) - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_1N5822RLG_ON-Semicon-ON-1N5822RLG_C232464.html - Part Type: Schottky Barrier Diodes (SBD) **Pins:** - A [pin 2] - C [pin 1] ### FB D4 — [1N5822RLG](https://www.flux.ai/lcsc/1n5822rlg~v8yy.md) - Manufacturer Name: onsemi(安森美) - LCSC Part Number: C232464 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010333_onsemi-1N5822RLG_C232464.pdf - Package or Case Code: DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD - JLCPCB Part Class: Extended Part - Manufacturer Part Number: 1N5822RLG - Part Type: Schottky Barrier Diodes (SBD) - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_1N5822RLG_ON-Semicon-ON-1N5822RLG_C232464.html **Pins:** - A [pin 2] - C [pin 1] ### J1 — [691137710002](https://www.flux.ai/adrian95/691137710002~c39.md) - Part Type: Connector - Manufacturer Part Number: 691137710002 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Würth Elektronik - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] ### J2 — [691137710004](https://www.flux.ai/adrian95/691137710004~pa.md) - Datasheet URL: https://www.we-online.com/components/products/datasheet/691137710004.pdf - Manufacturer Part Number: 691137710004 - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Würth Elektronik **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### Opto-coupler — [LTV-827S](https://www.flux.ai/adrian95/ltv-827s~jlp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series%20%20Rev.S.PDF - Part Type: Isolator - Manufacturer Name: Lite-On Inc. - Manufacturer Part Number: LTV-827S **Pins:** - A_1 [pin 1] - A_2 [pin 3] - C_1 [pin 6] - C_2 [pin 8] - E_1 [pin 5] - E_2 [pin 7] - K_1 [pin 2] - K_2 [pin 4] ### Q1 — [IRLB8721P-VB](https://www.flux.ai/lcsc/irlb8721p-vb~a7dm.md) - Product Info Url: https://lcsc.com/product-detail/MOSFET_VBsemi-Elec-IRLB8721P_C878813.html - Manufacturer Name: VBsemi(微碧半导体) - LCSC Part Number: C878813 - Package or Case Code: TO-220AB-3_L10.4-W4.6-P2.54-L - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2305051428_VBsemi-Elec-IRLB8721P-VB_C878813.pdf - JLCPCB Part Class: Extended Part - Manufacturer Part Number: IRLB8721P-VB - Part Type: MOSFETs **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q2 — [IRLB8721P-VB](https://www.flux.ai/lcsc/irlb8721p-vb~a7dm.md) - Part Type: MOSFETs - Product Info Url: https://lcsc.com/product-detail/MOSFET_VBsemi-Elec-IRLB8721P_C878813.html - Manufacturer Name: VBsemi(微碧半导体) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2305051428_VBsemi-Elec-IRLB8721P-VB_C878813.pdf - LCSC Part Number: C878813 - Package or Case Code: TO-220AB-3_L10.4-W4.6-P2.54-L - JLCPCB Part Class: Extended Part - Manufacturer Part Number: IRLB8721P-VB **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q3 — [FQP27P06](https://www.flux.ai/adrian95/fqp27p06~cn0.md) - Manufacturer Name: onsemi - Part Type: Transistor - Manufacturer Part Number: FQP27P06 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/fqp27p06-d.pdf **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q4 — [FQP27P06](https://www.flux.ai/adrian95/fqp27p06~cn0.md) - Part Type: Transistor - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/fqp27p06-d.pdf - Manufacturer Part Number: FQP27P06 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### T1 — [2N2222](https://www.flux.ai/adrian95/2n2222~l5y.md) - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Part Type: Transistor - Manufacturer Part Number: 2N2222 - Manufacturer Name: Solid State Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### T2 — [2N2222](https://www.flux.ai/adrian95/2n2222~l5y.md) - Part Type: Transistor - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Name: Solid State Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/kemerd/bidirectional-ac-pwm-amplifierisolator~py](https://www.flux.ai/kemerd/bidirectional-ac-pwm-amplifierisolator~py).* --- *Generated from [https://www.flux.ai/kemerd/bidirectional-ac-pwm-amplifierisolator~py](https://www.flux.ai/kemerd/bidirectional-ac-pwm-amplifierisolator~py)*