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Part Details for US1M-HF by Comchip Technology Corporation Ltd
Results Overview of US1M-HF by Comchip Technology Corporation Ltd
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- 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.
US1M-HF Information
US1M-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 US1M-HF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
641-US1M-HFCT-ND
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DigiKey | DIODE STANDARD 1000V 1A DO214AC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
15310 In Stock |
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$0.0439 / $0.2400 | Buy Now |
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DISTI #
750-US1M-HF
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Mouser Electronics | Rectifiers RECTIFIER ULTRA FAST RECOVERY 1000V 1A SMA RoHS: Compliant | 13702 |
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$0.0470 / $0.2400 | Buy Now |
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DISTI #
42655740
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Verical | Diode Switching 1KV 1A 2-Pin SMA T/R RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 | Americas - 5000 |
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$0.2051 | Buy Now |
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Karl Kruse GmbH & Co KG | 5000 |
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RFQ | ||
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NAC | RECTIFIER ULTRA FAST RECOVERY 1000V 1A SMA RoHS: Compliant Min Qty: 1 Package Multiple: 5000 | 5000 |
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$0.0480 / $0.1200 | Buy Now |
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Chip 1 Exchange | INSTOCK | 5000 |
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RFQ |
Part Details for US1M-HF
US1M-HF CAD Models
US1M-HF Part Data Attributes
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US1M-HF
Comchip Technology Corporation Ltd
Buy Now
Datasheet
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Compare Parts:
US1M-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 | |
| Date Of Intro | 2019-11-20 | |
| Samacsys Manufacturer | Comchip Technology | |
| Application | EFFICIENCY | |
| Breakdown Voltage-Min | 1000 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1.65 V | |
| 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 | |
| Rep Pk Reverse Voltage-Max | 1000 V | |
| Reverse Current-Max | 5 µA | |
| Reverse Recovery Time-Max | 0.075 µs | |
| Reverse Test Voltage | 1000 V | |
| Surface Mount | YES | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL |
Alternate Parts for US1M-HF
This table gives cross-reference parts and alternative options found for US1M-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 US1M-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 |
|---|---|---|---|---|
| CMR1-10MTIN/LEAD | Central Semiconductor Corp | Check for Price | Rectifier Diode, | US1M-HF vs CMR1-10MTIN/LEAD |
| S1MLMTG | Taiwan Semiconductor | Check for Price | Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, GREEN, PLASTIC, SUB SMA, 2 PIN | US1M-HF vs S1MLMTG |
| S1MF-T | Taiwan Semiconductor | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 1A, 1000V V(RRM), Silicon, SMAF, 2 PIN | US1M-HF vs S1MF-T |
| M7 | Micro Commercial Components | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 1A, 1000V V(RRM), Silicon, DO-214AC, PLASTIC PACKAGE-2 | US1M-HF vs M7 |
| US1M | Continental Device India Ltd | Check for Price | Rectifier Diode, | US1M-HF vs US1M |
| M7F | Galaxy Semi-Conductor Co Ltd | Check for Price | Rectifier Diode, | US1M-HF vs M7F |
| HS1MF-TR2G | Taiwan Semiconductor | Check for Price | Rectifier Diode, | US1M-HF vs HS1MF-TR2G |
| GS1M/M7 | Continental Device India Ltd | Check for Price | Rectifier Diode, | US1M-HF vs GS1M/M7 |
| S1MFS | Taiwan Semiconductor | $0.1005 | Rectifier Diode, 1 Phase, 1 Element, 1A, 1000V V(RRM), Silicon, SOD-128, 2 PIN | US1M-HF vs S1MFS |
| S1MFLRQG | Taiwan Semiconductor | Check for Price | Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, | US1M-HF vs S1MFLRQG |
US1M-HF Frequently Asked Questions (FAQ)
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Comchip recommends a 4-layer PCB with a solid ground plane, and to keep the input and output traces as short as possible. Additionally, it's recommended to use a common mode choke or a ferrite bead to filter out high-frequency noise.
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To ensure reliability in high-temperature applications, it's recommended to derate the output current and voltage according to the temperature derating curve provided in the datasheet. Additionally, ensure good thermal management, such as using a heat sink or thermal pad, to keep the junction temperature below 125°C.
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Comchip recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of at least 25V. The capacitor should be placed as close as possible to the input pins of the US1M-HF.
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To troubleshoot issues with the US1M-HF, check the input voltage and current, output voltage and current, and the temperature of the device. Ensure that the input and output capacitors are properly sized and placed, and that the PCB layout is correct. Also, check for any signs of overheating, such as a hot spot on the device or a nearby component.
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Yes, the US1M-HF is compatible with lead-free soldering processes, and is RoHS compliant. However, it's recommended to follow the recommended soldering profile and temperature to ensure reliable operation.