TT240015P-YTJ Rectifier GS3K Lovecore A1 Power Supply Replacement
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GS3K Rectifier Diode for TT240015P-YTJ Lovecore Aisen A1 PSU
The GS3K Loveminer Aisen A1 PSU Replacement Rectifier is a surface-mount general-purpose rectifier designed specifically for repairing the general rectification stages on ASIC miner TT240015P-YTJ power supplies. Whether you need to repair PSUs, inverters, converters, or freewheeling diodes — the GS3K rectifier is the right choice for the Lovecore A1 platform.
With a maximum peak reverse voltage of 800V and maximum average rectified current of 3.0A, this rectifier ensures reliable and efficient power conversion. Small SMD package with glass-passivated chip junction makes it suitable for automated placement during high-volume PSU rebuild operations.
Typical Use in Lovecore Aisen A1 PSU Repair
- TT240015P-YTJ rectifier failure recovery — replacing failed GS3K diodes during PSU rebuild.
- Freewheeling diode replacement — restoring inductive-load discharge paths.
- Snubber diode replacement — replacing snubber-network rectifier on PSU primary side.
- Production refurbishment — bulk rectifier stock for high-volume PSU rebuild lines.
- General 800V SMD rectification — power management designs needing 800V / 3A diode.
GS3K Rectifier Specifications
| Feature | Description |
|---|---|
| Part Number / Silk | GS3K |
| Rectifier Type | General-purpose surface-mount diode |
| Maximum Peak Reverse Voltage | 800V |
| Maximum Average Rectified Current | 3.0A |
| Chip Junction | Glass-passivated |
| Mounting | SMD (automated placement compatible) |
| Compatible PSU | TT240015P-YTJ Lovecore Aisen A1 |
| Typical Use | Inverters / converters / freewheeling / snubber rectification |
| Condition | Brand New |
FAQ — GS3K Rectifier Diode
Q: Where does GS3K sit in the TT240015P-YTJ schematic?
A: Typically used in snubber networks, freewheeling diode positions, or auxiliary rectification on the Lovecore Aisen A1 PSU. Identify by silk marking "GS3K" on the PCB before ordering replacements. Visual check + diode-mode test confirms which devices to swap.
Q: Can I substitute another 800V / 3A SMD diode?
A: Functionally yes — any SMD ultrafast / general-purpose diode with similar Vr (800V), If (3A), and matching package works. However, for OEM-spec repair, stick with GS3K for drop-in fit and verified electrical envelope.
Q: How do I diagnose a failed rectifier?
A: Use multimeter diode mode. Healthy diode shows ~0.7V forward drop and infinite resistance reverse-biased. Failed diode shows short (0V both directions) or open (infinite both directions). Visible burn marks confirm catastrophic failure.
Q: Bulk pricing for Lovecore repair shops?
A: Yes — email contact@lys-sz.com with your monthly PSU rework volume for tier pricing on GS3K by the reel.
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Lovecore A1 repair shops stocking GS3K by the reel? Email contact@lys-sz.com for bulk pricing. Worldwide shipping from our Shenzhen warehouses.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
