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Part Details for SF18G by Taiwan Semiconductor
Results Overview of SF18G by Taiwan Semiconductor
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (3 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.
SF18G Information
SF18G by Taiwan Semiconductor 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 SF18G
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
83AH2864
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Newark | Rectifier, Single, 600V, 1A, Do-41 Rohs Compliant: Yes |Taiwan Semiconductor SF18G RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Bulk | 2820 |
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$0.1340 / $0.4650 | Buy Now |
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DISTI #
1801-SF18GCT-ND
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DigiKey | DIODE STANDARD 600V 1A DO204AL Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
4720 In Stock |
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$0.0615 / $0.4300 | Buy Now |
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DISTI #
SF18G
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Avnet Americas | Diode Super Fast Recovery Rectifier 600V 1A 2-Pin DO-204AL T/R - Tape and Reel (Alt: SF18G) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0659 / $0.0672 | Buy Now |
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DISTI #
821-SF18G
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Mouser Electronics | Rectifiers 35ns, 1A, 600V, Super Fast Recovery Rectifier RoHS: Compliant | 0 |
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$0.0610 / $0.4200 | Order Now |
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DISTI #
SF18G-TSC
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TME | Diode: rectifying, THT, 600V, 1A, DO41 Min Qty: 1 | 0 |
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$0.0850 / $0.5260 | RFQ |
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DISTI #
SF18G
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Avnet Asia | Diode Super Fast Recovery Rectifier 600V 1A 2-Pin DO-204AL T/R (Alt: SF18G) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 12 Weeks, 0 Days | 0 |
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$0.0579 / $0.0647 | Buy Now |
Part Details for SF18G
SF18G CAD Models
SF18G Part Data Attributes
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SF18G
Taiwan Semiconductor
Buy Now
Datasheet
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Compare Parts:
SF18G
Taiwan Semiconductor
Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-41, GREEN, PLASTIC PACKAGE-2
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Package Description | DO-41, 2 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.80 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Additional Feature | FREE WHEELING DIODE, HIGH RELIABILITY, LOW POWER LOSS | |
| Application | SUPER FAST RECOVERY | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1.7 V | |
| JEDEC-95 Code | DO-204AL | |
| JESD-30 Code | O-PALF-W2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| 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 | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Reference Standard | IEC-61249-2-21 | |
| Rep Pk Reverse Voltage-Max | 600 V | |
| Reverse Current-Max | 5 µA | |
| Reverse Recovery Time-Max | 0.035 µs | |
| Reverse Test Voltage | 600 V | |
| Surface Mount | NO | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL |
Alternate Parts for SF18G
This table gives cross-reference parts and alternative options found for SF18G. 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 SF18G, 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 |
|---|---|---|---|---|
| RGP10J-E3/73 | Vishay Intertechnologies | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 1A, 600V V(RRM), Silicon, DO-204AL, DO-41, 2 PIN | SF18G vs RGP10J-E3/73 |
| BA158G | Taiwan Semiconductor | Check for Price | Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-41, GREEN, PLASTIC PACKAGE-2 | SF18G vs BA158G |
| 1N4005G | Taiwan Semiconductor | Check for Price | Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, DO-41, GREEN, PLASTIC PACKAGE-2 | SF18G vs 1N4005G |
SF18G Frequently Asked Questions (FAQ)
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A thermal pad is recommended under the SF18G package to improve heat dissipation. A minimum of 2oz copper thickness and a thermal relief pattern on the PCB are also recommended.
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Ensure proper heat sinking, use a thermal interface material (TIM) between the SF18G and heat sink, and follow the recommended operating conditions and derating guidelines.
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The maximum allowable voltage on the gate driver pins is 20V, but it's recommended to keep it below 15V to ensure reliable operation and prevent damage.
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Yes, the SF18G is suitable for high-frequency switching applications up to 100 kHz. However, ensure proper PCB layout, decoupling, and snubber design to minimize ringing and EMI.
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Follow proper PCB layout guidelines, use a latch-up protection circuit, and ensure that the input signals are properly terminated and filtered to prevent latch-up.