Part Details for S1G-HF by Comchip Technology Corporation Ltd
Results Overview of S1G-HF by Comchip Technology Corporation Ltd
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Internet of Things (IoT)
Environmental Monitoring
Industrial Automation
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
Robotics and Drones
S1G-HF Information
S1G-HF by Comchip Technology Corporation Ltd is a Rectifier Diode.
Rectifier Diodes are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for S1G-HF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
641-S1G-HFCT-ND
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DigiKey | DIODE STANDARD 400V 1A DO214AC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
8346 In Stock |
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$0.0173 / $0.1100 | Buy Now |
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DISTI #
750-S1G-HF
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Mouser Electronics | Rectifiers 400V 1A SMA RoHS: Compliant | 19884 |
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$0.0210 / $0.1100 | Buy Now |
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DISTI #
35839332
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Verical | Diode 400V 1A 2-Pin SMA T/R Min Qty: 5000 Package Multiple: 5000 | Americas - 10000 |
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$0.0855 | Buy Now |
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NAC | RECTIFIER GEN PURP 400V 1A SMA RoHS: Compliant Min Qty: 1 Package Multiple: 5000 | 10000 |
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$0.0190 / $0.0500 | Buy Now |
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PUI | RoHS: Compliant Min Qty: 10000 Package Multiple: 5000 Lead time: 24 Weeks, 0 Days | 10000 |
|
RFQ | |
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Chip 1 Exchange | INSTOCK | 20000 |
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RFQ |
Part Details for S1G-HF
S1G-HF CAD Models
S1G-HF Part Data Attributes
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S1G-HF
Comchip Technology Corporation Ltd
Buy Now
Datasheet
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Compare Parts:
S1G-HF
Comchip Technology Corporation Ltd
Rectifier Diode,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | COMCHIP TECHNOLOGY CO LTD | |
| Package Description | SMA, 2 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.80 | |
| Samacsys Manufacturer | Comchip Technology | |
| Application | GENERAL PURPOSE | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| JEDEC-95 Code | DO-214AC | |
| JESD-30 Code | R-PDSO-C2 | |
| Non-rep Pk Forward Current-Max | 30 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Rep Pk Reverse Voltage-Max | 400 V | |
| Surface Mount | YES | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for S1G-HF
This table gives cross-reference parts and alternative options found for S1G-HF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of S1G-HF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HS1GF5 | Yangzhou Yangjie Electronics Co Ltd | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-214AC, SMA, 2 PIN | S1G-HF vs HS1GF5 |
| RS1DA | HY Electronic Corp | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, PLASTIC, SMA, 2 PIN | S1G-HF vs RS1DA |
| G1GF5 | Yangzhou Yangjie Electronics Co Ltd | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, | S1G-HF vs G1GF5 |
| SF4 | Rectron Semiconductor | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 | S1G-HF vs SF4 |
| E1GFF1 | Yangzhou Yangjie Electronics Co Ltd | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, SMAF, 2 PIN | S1G-HF vs E1GFF1 |
| DSR1G | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Rectifier Diode, | S1G-HF vs DSR1G |
| FR1GF_R1_00001 | PanJit Semiconductor | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, SMBF, 2 PIN | S1G-HF vs FR1GF_R1_00001 |
| CMR1U-04FLTR | Central Semiconductor Corp | Check for Price | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, SMBFL, 2 PIN | S1G-HF vs CMR1U-04FLTR |
| RR1VWM4STR | ROHM Semiconductor | $0.1773 | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, | S1G-HF vs RR1VWM4STR |
| US1GL | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Rectifier Diode, | S1G-HF vs US1GL |
S1G-HF Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces as short as possible and use a common mode choke to reduce EMI.
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Mount the device on a heat sink with a thermal conductivity of at least 1 W/m-K. Ensure good airflow around the device and avoid blocking the airflow with nearby components.
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The maximum allowed voltage drop across the input capacitors is 1V. Exceeding this may cause instability or failure of the device.
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The S1G-HF is rated for operation up to 85°C. However, derating the output power is recommended for temperatures above 70°C to ensure reliability and prevent thermal runaway.
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Check the input voltage, output current, and PCB layout for any issues. Verify that the device is properly cooled and that the input capacitors are of sufficient value and quality. Consult the datasheet and application notes for troubleshooting guidelines.