US1D
US1D is a Fast Recovery/High Efficiency Diode in SMA package, designed for efficient rectification and fast switching applications with compact form factor.
Product Overview
US1D is a Fast Recovery/High Efficiency Diode in SMA package, designed for efficient rectification and fast switching applications with compact form factor.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | US1D |
| Brand | CNCHIPDEPOT |
| Package | SMA |
| Component Type | Fast Recovery High Efficiency Diode |
| Package Style | SMA (DO-214AC) |
| Repetitive Peak Reverse Voltage (V_RRM) | 200V |
| Average Forward Rectified Current (I_F(AV)) | 1A |
| Maximum Forward Voltage Drop (V_F) | 1.0V |
| Reverse Leakage Current (I_R) | 10μA |
| Reverse Recovery Time (t_rr) | 25ns |
| Non-repetitive Peak Forward Surge Current (I_FSM) | 30A |
| Operating Temperature Range | -55°C to +150°C |
| Product Type | Fast Recovery/High Efficiency Diode |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| ON Semiconductor | 1N4937 | Cross Reference | Verify reverse voltage and forward current parameters. |
| Diodes Inc. | FR107 | Functional Equivalent | Ensure SMA package and electrical characteristics align. |
| STMicroelectronics | STTH1R03 | Compatible Alternative | Confirm recovery time and package dimensions match. |
| Vishay | VS-1.5ETF10-E3/54 | Possible Replacement | Check voltage, current ratings and package compatibility. |
Datasheet
Download the datasheet or contact us for additional technical information.
Contact us for technical details and replacement review support.
Typical Applications
Suitable for electronic product design, sourcing, replacement review, and BOM matching projects.
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
Submit RFQ