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Vishay Semiconductor Opto Division TLMB3106-GS08
- Part No.:
- TLMB3106-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
TLMB3106-GS08.pdf
- Description:
- LED BLUE CLEAR 2PLCC SMD
- Quantity:
- Payment:
- Shipping:
Inventory:3,791
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Product details
Overview
TLMB3106-GS08 from Vishay is a blue surface-mount LED using GaN-on-SiC technology in PLCC-2 package, delivering 5.0–20.0 mcd luminous intensity at 10 mA, 466 nm dominant wavelength, ±60° viewing angle, and 3.9–4.5 V forward voltage. It serves as a high-efficiency backlight and indicator in automotive dashboards, telecom devices, and LCD panels.
For engineers reviewing the TLMB3106-GS08 datasheet, TLMB3106-GS08 pinout, TLMB3106-GS08 application, or TLMB3106-GS08 equivalent, key selection criteria include luminous intensity binning (IVmax/IVmin ≤ 1.6), ESD Class 1 rating, IR/vapor-phase/wave solder compatibility, and non-diffused lens for light-pipe coupling.
Technical Context
This device implements a GaN-on-SiC heterostructure emitting blue light with peak wavelength at 428 nm and dominant wavelength at 466 nm. Its PLCC-2 package features a white thermoplastic body over a lead frame, optimized for thermal resistance of 400 K/W when mounted on ≥16 mm² PCB pads.
The TLMB3106-GS08 operates across –40 °C to +100 °C ambient temperature, supports 20 mA DC forward current and 100 mW power dissipation at ≤60 °C, and maintains luminous output stability up to 100 °C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 5.0–20.0 mcd at IF = 10 mA; enables uniform backlight brightness within tight binning (IVmax/IVmin ≤ 1.6) |
| Dominant wavelength | 466 nm; defines perceived blue color for human vision in indicator and display applications |
| Forward voltage | 3.9–4.5 V at IF = 20 mA; determines minimum supply headroom and series resistor sizing |
| Viewing angle | ±60°; provides wide, symmetric light distribution suitable for flat backlighting and symbol illumination |
| Thermal resistance | 400 K/W (junction-to-ambient); requires ≥16 mm² copper pad for safe 20 mA continuous operation |
| ESD rating | Class 1 per ANSI/ESDA-JEDEC JS-001; mandates handling precautions during assembly |
| Max reverse voltage | 5 V; limits allowable reverse bias in multiplexed or AC-driven configurations |
Pinout & Package
TLMB3106-GS08 uses the PLCC-2 surface-mount package (equivalent in footprint to size B tantalum capacitor), with two terminals: anode and cathode. The package measures 3.5 mm × 2.8 mm × 1.65 mm (L × W × H) and features a non-diffused lens for directional light output.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Pin 1) | Positive LED terminal | Connected to current-limiting resistor or constant-current driver output; polarity-sensitive for forward conduction |
| Cathode (Pin 2) | Ground/negative LED terminal | Typically tied to system ground or low-side switch; identifies cathode via notch or marking on package edge |
Key Features
| Feature | Design Value |
|---|---|
| GaN-on-SiC emitter | Enables high-efficiency blue emission with superior thermal stability vs. AlInGaP or InGaN-on-sapphire |
| Non-diffused lens | Preserves beam collimation for efficient coupling into light pipes and edge-lit LCD backlights |
| Luminous intensity binning | IVmax/IVmin ≤ 1.6 within same tape unit ensures consistent visual appearance in multi-LED arrays |
| Lead-free construction | Meets RoHS Directive 2011/65/EU and eliminates Pb contamination risk in reflow and repair processes |
| Solder process compatibility | Rated for IR, vapor phase, and wave soldering per CECC standards-no special profile needed |
Applications
| Automotive Dashboard Backlighting | Telecom Indicator Lighting |
|---|---|
Use Scenario: Illuminating segmented symbols and analog gauge markings in vehicle instrument clusters under varying ambient light. IC Role / Device Role / Timing Role: Light-emitting component driven by constant-current source or microcontroller GPIO with series resistor. Use Value: Stable 5.0–20.0 mcd output and ±60° viewing angle ensure legible, glare-free visibility across wide driver viewing angles and temperature ranges (–40 °C to +100 °C). | Use Scenario: Status indication on telephone handsets, fax machines, and VoIP adapters where compact size and visible blue light are required. IC Role / Device Role / Timing Role: Visual feedback element powered from low-voltage logic rails or dedicated LED drivers. Use Value: Non-diffused lens and 466 nm dominant wavelength deliver high-contrast, easily distinguishable blue indicators even in brightly lit office environments. |
| LCD Panel Edge Lighting | Office Equipment Symbol Illumination |
Use Scenario: Providing uniform backlight for monochrome or color STN/TN LCDs in printers, copiers, and point-of-sale terminals. IC Role / Device Role / Timing Role: Primary light source coupled to acrylic light guide via edge-mount configuration. Use Value: Directional emission and tight luminous intensity binning (≤1.6 ratio) minimize hotspots and enable consistent brightness across full display area. | Use Scenario: Highlighting function keys, power status, and connectivity indicators on multifunction peripherals and network switches. IC Role / Device Role / Timing Role: Discrete optical indicator integrated into front-panel PCB layout with minimal board space. Use Value: PLCC-2 footprint (3.5 mm × 2.8 mm) allows dense placement; ESD Class 1 rating reduces field failure risk during handling and end-user operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar blue LED indicator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLMB3104-GS08 | Luminous intensity range 5.0–12.5 mcd (lower max than TLMB3106-GS08's 20.0 mcd) | Better suited for low-power or battery-operated indicators where lower brightness suffices | Select TLMB3104-GS08 when design targets lower power consumption or reduced optical output without changing layout |
| TLMB3101-GS08 | Luminous intensity range 4.0–12.5 mcd; starts at lower minimum (4.0 vs. 5.0 mcd) | Offers broader low-end intensity coverage for cost-sensitive general-purpose indicators | Choose TLMB3101-GS08 for applications requiring wider binning tolerance and lower minimum brightness threshold |
Compared with TLMB3104-GS08 and TLMB3101-GS08, the TLMB3106-GS08 delivers the highest maximum luminous intensity (20.0 mcd), making it optimal for high-visibility applications such as automotive dashboards and industrial control panels where ambient light rejection is critical.
Availability
TLMB3106-GS08 is available at Aetrix Electronics and suitable for automotive dashboard backlighting, telecom indicator lighting, and LCD panel edge lighting requiring stable component supply, consistent optical performance, and RoHS-compliant manufacturing.
Supply support for TLMB3106-GS08 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Vishay Semiconductor GmbH is a global leader in discrete semiconductors and passive components, headquartered in Germany and serving industrial, automotive, and consumer markets since 1962.
The TLMB3106-GS08 belongs to Vishay's high-reliability SMD LED product line, engineered specifically for demanding visual indication and backlighting applications where color consistency, thermal robustness, and long-term lumen maintenance are essential.
FAQ
What is the luminous intensity range of the TLMB3106-GS08?
The TLMB3106-GS08 has a luminous intensity range of 5.0–20.0 mcd at 10 mA forward current, measured at 25 °C ambient. This range reflects factory binning, and units within the same tape reel maintain IVmax/IVmin ≤ 1.6 for consistent appearance. The TLMB3106-GS08 achieves its upper limit under nominal test conditions and may vary slightly with drive current and temperature.
Is the TLMB3106-GS08 compatible with standard reflow soldering processes?
Yes, the TLMB3106-GS08 is qualified for infrared, vapor-phase, and wave soldering per CECC standards. Its PLCC-2 package withstands peak temperatures up to 260 °C for ≤5 seconds. The TLMB3106-GS08 does not require special thermal profiling beyond standard lead-free reflow guidelines, and its lead-free construction complies with RoHS Directive 2011/65/EU.
What is the viewing angle specification for the TLMB3106-GS08?
The TLMB3106-GS08 has a viewing angle of ±60° at half-intensity (full width at half maximum), meaning light output drops to 50% of peak intensity at 60° off-axis in both directions. This symmetrical radiation pattern supports wide-angle illumination for backlighting and indicator use. The TLMB3106-GS08 uses a non-diffused lens, preserving directionality for efficient light-pipe coupling.
Does the TLMB3106-GS08 have ESD protection built-in?
The TLMB3106-GS08 is rated ESD Class 1 per ANSI/ESDA-JEDEC JS-001, indicating sensitivity to electrostatic discharge below 250 V (HBM). While it includes basic internal protection, external handling precautions-including grounded workstations and ionized air-are required during assembly. The TLMB3106-GS08 is not intended for direct contact with unshielded human touch in final products without additional circuit-level protection.
What is the forward voltage range of the TLMB3106-GS08 at rated current?
The TLMB3106-GS08 exhibits a forward voltage range of 3.9–4.5 V at 20 mA DC forward current and 25 °C ambient temperature. This variation reflects manufacturing tolerances and must be accounted for when designing current-limiting resistors or selecting constant-current drivers. The TLMB3106-GS08 maintains stable VF behavior across its operating temperature range (–40 °C to +100 °C).
TLMB3106-GS08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Semiconductor Opto Division
- Series:
- -
- Package/Case:
- 2-SMD, J-Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Color:
- Blue
- Configuration:
- Standard
- Lens Color:
- -
- Lens Transparency:
- Clear
- Millicandela Rating:
- 12.5mcd
- Lens Style:
- Round with Flat Top
- Lens Size:
- 2.40mm Dia
- Voltage - Forward (Vf) (Typ):
- 3.9V
- Current - Test:
- 10mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 466nm
- Wavelength - Peak:
- 428nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 2-PLCC
- Size / Dimension:
- 3.00mm L x 2.80mm W
TLMB3106-GS08 FAQ
1.How can I place an order for TLMB3106-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLMB3106-GS08 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TLMB3106-GS08 reliable?
The price and inventory of TLMB3106-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLMB3106-GS08 is usually 5 days.
3.What payment methods are accepted for TLMB3106-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLMB3106-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLMB3106-GS08?
TLMB3106-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLMB3106-GS08 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TLMB3106-GS08?
For technical support, including TLMB3106-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLMB3106-GS08 requirements.
6.How does Aetrix verify that TLMB3106-GS08 is sourced from the original manufacturer or authorized distributors?
All TLMB3106-GS08 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TLMB3106-GS08 meets industry standards.
7.What is the process for return or replacement of TLMB3106-GS08?
All TLMB3106-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with TLMB3106-GS08, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TLMB3106-GS08 part is unused and in its original packaging.
Return procedure for TLMB3106-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLMB3106-GS08 Tags
-
LTST-C281KRKT
Lite-On Inc.
-
150060GS75000
Würth Elektronik
-
150060VS75000
Würth Elektronik
-
150060AS75000
Würth Elektronik
-
150060YS75000
Würth Elektronik
-
150060SS75000
Würth Elektronik
-
150060BS75000
Würth Elektronik
-
151031VS06000
Würth Elektronik
-
151033RS03000
Würth Elektronik
-
150080BS75000
Würth Elektronik
-
150080GS75000
Würth Elektronik
-
150141GS73100
Würth Elektronik
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