Datasheets
TLHR4600 by:
Vishay Semiconductors
Telefunken Microelectronics Gmbh
Temic Semiconductors
Vishay Intertechnologies
Vishay Semiconductors
Not Found

Single Color LED, High Efficiency Red, T-1, 3mm, PLASTIC, 2 PIN

Part Details for TLHR4600 by Vishay Semiconductors

Results Overview of TLHR4600 by Vishay Semiconductors

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 Renewable Energy

TLHR4600 Information

TLHR4600 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 TLHR4600

Part # Distributor Description Stock Price Buy
DISTI # 751-1130-ND
DigiKey LED RED DIFFUSED T-1 T/H Min Qty: 1 Lead time: 12 Weeks Container: Bulk 4246
In Stock
  • 1 $0.4200
  • 10 $0.2900
  • 100 $0.2070
  • 500 $0.1694
  • 1,000 $0.1570
  • 2,000 $0.1464
  • 5,000 $0.1348
  • 10,000 $0.1276
  • 25,000 $0.1197
$0.1197 / $0.4200 Buy Now
Quest Components SINGLE COLOR LED, RED, TINTED TOTAL DIFFUSED, T-1, 3MM 4200
  • 1 $0.2310
  • 326 $0.1232
  • 1,624 $0.1001
$0.1001 / $0.2310 Buy Now

Part Details for TLHR4600

TLHR4600 CAD Models

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TLHR4600 Part Data Attributes

TLHR4600 Vishay Semiconductors
Buy Now Datasheet
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TLHR4600 Vishay Semiconductors Single Color LED, High Efficiency Red, 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 HIGH EFFICIENCY RED
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 TLHR4600

This table gives cross-reference parts and alternative options found for TLHR4600. 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 TLHR4600, 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
MVR3371X Stanley Electric Co Check for Price Single Color LED, Red, Diffused Pale Red, T-1, 3mm, ROHS COMPLIANT, PLASTIC PACKAGE-2 TLHR4600 vs MVR3371X
BL-B4331E American Bright Optoelectronics Check for Price Single Color LED, High Efficiency Red, T-1, 3mm, TLHR4600 vs BL-B4331E
LTL-4221 Lite-On Semiconductor Corporation $0.0779 Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm, TLHR4600 vs LTL-4221
MVR3338S Stanley Electric Co Check for Price Single Color LED, Red, Diffused, T-1, 3mm, ROHS COMPLIANT PACKAGE-2 TLHR4600 vs MVR3338S
MV5774C Fairchild Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Diffused Red, T-1, 3.11mm, TLHR4600 vs MV5774C
SLR-342VR ROHM Semiconductor Check for Price Single Color LED, Red, Diffused, T-1, 3.1mm TLHR4600 vs SLR-342VR
HLMP-1601-D0002 Agilent Technologies Inc Check for Price Single Color LED, High Efficiency Red, Tinted Diffused, T-1, 3mm TLHR4600 vs HLMP-1601-D0002
MV50640 Quality Technologies Corp Check for Price Single Color LED, Standard Red, T-1, 3mm, 2 PIN TLHR4600 vs MV50640
HLMP-1601-D0002 Avago Technologies Check for Price T-1 SINGLE COLOR LED, HIGH EFFICIENCY RED, 3mm, PLASTIC PACKAGE-2 TLHR4600 vs HLMP-1601-D0002
TLHR4601 Vishay Semiconductors Check for Price Single Color LED, High Efficiency Red, T-1, 3mm, PLASTIC, 2 PIN TLHR4600 vs TLHR4601

TLHR4600 Related Parts

TLHR4600 Frequently Asked Questions (FAQ)

  • A recommended PCB layout for optimal thermal performance involves placing the TLHR4600 near a thermal pad or a heat sink, ensuring good thermal conductivity. The PCB should have a solid ground plane and a thermal relief pattern around the device to facilitate heat dissipation.

  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended derating curves, ensure good thermal management, and consider using a heat sink or thermal interface material. Additionally, verify that the surrounding components can withstand the high temperatures.

  • The maximum allowable voltage for the TLHR4600 is 100 V, but it's recommended to operate within the specified voltage range (40 V to 60 V) for optimal performance and reliability.

  • Yes, the TLHR4600 can be used in switching power supply applications, but it's essential to ensure that the device is properly snubbed to prevent voltage spikes and ringing. A suitable snubber circuit can help reduce electromagnetic interference (EMI) and ensure reliable operation.

  • To handle the high current surge during turn-on, it's recommended to use a soft-start circuit or a current-limiting resistor to reduce the inrush current. This helps prevent damage to the device and ensures reliable operation.