Part Details for TLHG4205 by Vishay Semiconductors
Results Overview of TLHG4205 by Vishay Semiconductors
- Distributor Offerings: (1 listing)
- 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
Automotive
TLHG4205 Information
TLHG4205 by Vishay Semiconductors is a Visible LED.
Visible LEDs are under the broader part category of Optoelectronics.
Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.
Price & Stock for TLHG4205
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
TLHG4205-ND
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DigiKey | LED GREEN CLEAR T-1 T/H Min Qty: 1 Lead time: 12 Weeks Container: Bulk |
1639 In Stock |
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$0.3528 / $1.0600 | Buy Now |
Part Details for TLHG4205
TLHG4205 CAD Models
TLHG4205 Part Data Attributes
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TLHG4205
Vishay Semiconductors
Buy Now
Datasheet
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Compare Parts:
TLHG4205
Vishay Semiconductors
Single Color LED, Green, T-1, 3mm, PLASTIC, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | VISHAY TELEFUNKEN | |
| Package Description | PLASTIC, 2 PIN | |
| Reach Compliance Code | unknown | |
| Color | GREEN | |
| Configuration | SINGLE | |
| Forward Current-Max | 0.03 A | |
| Number of Functions | 1 | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -20 °C | |
| Optoelectronic Device Type | SINGLE COLOR LED | |
| Shape | ROUND | |
| Size | 3 mm | |
| T-code | T-1 |
Alternate Parts for TLHG4205
This table gives cross-reference parts and alternative options found for TLHG4205. 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 TLHG4205, 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 |
|---|---|---|---|---|
| JTXM19500/52102 | Agilent Technologies Inc | Check for Price | Single Color LED, Green | TLHG4205 vs JTXM19500/52102 |
| HLMP-3507-F0000 | Hewlett Packard Co | Check for Price | Single Color LED, Green, T-1 3/4, 5mm | TLHG4205 vs HLMP-3507-F0000 |
| QLMP-KHXX | Broadcom Limited | Check for Price | Single Color LED, T-1, 3mm | TLHG4205 vs QLMP-KHXX |
| TLHG5102 | Vishay Semiconductors | Check for Price | Single Color LED, Green, Clear Untinted Nondiffused, T-1 3/4, 5mm, LEAD FREE PACKAGE-2 | TLHG4205 vs TLHG5102 |
| TLHG5201 | Vishay Semiconductors | Check for Price | Single Color LED, Green, T-1 3/4, 5mm, PLASTIC, 2 PIN | TLHG4205 vs TLHG5201 |
| TLHG5401 | Vishay Semiconductors | Check for Price | Single Color LED, | TLHG4205 vs TLHG5401 |
| HLMP-3950-OPTION-002 | Agilent Technologies Inc | Check for Price | Single Color LED, High Performance Green, Clear Nondiffused, T-1 3/4, 5mm | TLHG4205 vs HLMP-3950-OPTION-002 |
| TLHG4605 | Temic Semiconductors | Check for Price | Single Color LED, Green, Tinted Total Diffused, T-1, 3mm, | TLHG4205 vs TLHG4605 |
| TLHG5205 | Temic Semiconductors | Check for Price | Single Color LED, Green, Tinted Nondiffused, T-1 3/4, 5mm, | TLHG4205 vs TLHG5205 |
| TLHG4201 | Temic Semiconductors | Check for Price | Single Color LED, Green, Tinted Undiffused, T-1, 3mm, | TLHG4205 vs TLHG4201 |
TLHG4205 Frequently Asked Questions (FAQ)
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A good PCB layout for the TLHG4205 should include a large copper area for heat dissipation, with multiple vias to the bottom layer to reduce thermal resistance. A minimum of 2 oz copper thickness is recommended. Additionally, keep the component away from other heat sources and ensure good airflow around the device.
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The sense resistor value depends on the desired current sense accuracy and the maximum current expected in your application. A general rule of thumb is to choose a sense resistor value that results in a voltage drop between 10 mV to 100 mV at the maximum expected current. Consult the datasheet for more information on sense resistor selection.
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Although the datasheet specifies a maximum VCC voltage of 5.5 V, it's recommended to keep the VCC voltage below 5 V to ensure reliable operation and prevent damage to the device.
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The TLHG4205 is rated for operation up to 150°C, but its performance and reliability may degrade at high temperatures. Ensure proper heat sinking and consider derating the device's current handling capability at elevated temperatures.
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Common causes of current sense errors include incorrect sense resistor values, poor PCB layout, or noise interference. Verify the sense resistor value, check the PCB layout for thermal and noise issues, and ensure proper filtering and shielding of the sense lines.