My Inquiry
My Account
Vishay Semiconductor Opto Division TLMP3102-GS08
- Part No.:
- TLMP3102-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
TLMP3102-GS08.pdf
- Description:
- LED GREEN CLEAR 2PLCC SMD
- Quantity:
- Payment:
- Shipping:
Inventory:4,664
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLMP3102-GS08 from Vishay Semiconductors is a surface-mount pure green LED in PLCC-2 package, with luminous intensity of 2.5–8 mcd at 10 mA, dominant wavelength 555–565 nm, ±60° viewing angle, and forward voltage 2.1–2.8 V at 20 mA. It is optimized for backlighting LCDs, symbols, and switches in automotive dashboards and office equipment.
For engineers reviewing the TLMP3102-GS08 datasheet, TLMP3102-GS08 pinout, TLMP3102-GS08 application, or TLMP3102-GS08 equivalent, key selection criteria include luminous intensity binning (IVmax/IVmin ≤ 1.6 per tape unit), non-diffused lens for light-pipe coupling, Pb-free construction, and compatibility with IR/vapor-phase/wave soldering per CECC standards.
Technical Context
This device uses GaP-on-GaP semiconductor technology to emit pure green light with narrow spectral distribution centered at λd = 555–565 nm and λp = 555 nm. Its PLCC-2 package features a white thermoplastic body with embedded lead frame and clear epoxy-filled reflector cavity - enabling high reflectivity and mechanical robustness for SMT assembly.
Rated for DC forward current up to 30 mA at Tamb ≤ 60 °C and reverse voltage up to 6 V, TLMP3102-GS08 maintains thermal resistance RthJA = 400 K/W when mounted on PCB pads >16 mm². Luminous output remains stable across –40 to +100 °C operating temperature range, with relative intensity retention >80% at 80 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 2.5–8 mcd at 10 mA - enables consistent visual indication across production batches with tight IV binning (IVmax/IVmin ≤ 1.6 per tape unit) |
| Dominant wavelength | 555–565 nm - delivers true pure green color suitable for color-critical UI elements and status indicators |
| Viewing angle | ±60° - provides wide, uniform illumination for front-panel backlighting and symbol lighting |
| Forward voltage | 2.1–2.8 V at 20 mA - supports low-voltage drive from standard 3.3 V or 5 V logic rails with minimal series resistance |
| Absolute max forward current | 30 mA at Tamb ≤ 60 °C - defines safe continuous operating limit for thermal management design |
| Junction-to-ambient thermal resistance | 400 K/W on ≥16 mm² pad - informs PCB copper area requirements to maintain Tj ≤ 100 °C |
| Operating temperature | –40 to +100 °C - qualifies for under-hood automotive and industrial control panel use |
Pinout & Package
TLMP3102-GS08 uses a 2-pin PLCC-2 surface-mount package (equivalent to size B tantalum capacitor), with 3.5 mm × 2.8 mm footprint, 1.75 mm height, and non-diffused lens. Pin identification follows standard PLCC-2 orientation: Pin 1 (anode) and Pin 2 (cathode), marked by chamfered corner or dot on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode | Positive terminal requiring current-limiting resistor or constant-current driver; connects to supply rail in common-cathode configurations |
| Pin 2 | Cathode | Ground or return path; used as common node in multiplexed LED arrays or matrix displays |
Key Features
| Feature | Design Value |
|---|---|
| Non-diffused lens | Enables efficient coupling into light pipes and edge-lit LCD backlights without optical loss from diffusion scattering |
| Luminous intensity binning | IVmax/IVmin ≤ 1.6 within same tape unit - ensures uniform brightness across assembled panels without manual sorting |
| Pb-free construction | e3 termination per J-STD-609 - meets RoHS compliance and eliminates lead contamination risk in reflow and recycling |
| Solder process compatibility | Qualified for infrared, vapor phase, and wave soldering per CECC standards - supports high-yield automated assembly |
| Low profile package | 1.75 mm height - allows integration into space-constrained front bezels and slim display modules |
Applications
| Automotive Dashboard Backlighting | Office Equipment Status Indicators |
|---|---|
Use Scenario: Illuminating segmented symbols and icons on instrument cluster overlays. IC Role / Device Role / Timing Role: Pure green light source driven by constant-current LED driver ICs (e.g., TLC591x, MAX168xx). Use Value: High chromatic purity (555–565 nm) ensures legibility under daylight and night conditions; ±60° viewing angle matches human eye position range. |
Use Scenario: Power-on, ready, and error status indication on printers, scanners, and multifunction devices. IC Role / Device Role / Timing Role: Discrete indicator element controlled via GPIO or shift-register outputs. Use Value: Tight luminous intensity binning eliminates brightness mismatch across multi-LED status bars; non-diffused lens improves contrast against dark backgrounds. |
| LCD Symbol Backlighting | Telecom Keypad Illumination |
Use Scenario: Edge-lit backlight for membrane switch symbols on industrial HMI panels. IC Role / Device Role / Timing Role: Light source coupled directly to acrylic light guide with precision placement. Use Value: Non-diffused lens maximizes coupling efficiency into light pipe (>85% transmission); low 1.75 mm height avoids bezel interference. |
Use Scenario: Keycap illumination in cordless telephones and fax machines. IC Role / Device Role / Timing Role: Low-power discrete emitter driven by microcontroller I/O pins with current-limiting resistors. Use Value: 2.1–2.8 V forward voltage aligns with 3.3 V system rails; 30 mA absolute max rating supports PWM dimming up to 1 kHz without derating. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LED indicator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLMG3102 | Green (GaP-on-GaP), higher luminous intensity (10–20 mcd), dominant wavelength 562–575 nm | Brighter output but shifted toward yellow-green; less saturated pure green appearance | Select when higher brightness is prioritized over strict pure green chromaticity |
| TLMP3101 | Pure green (same GaP-on-GaP), lower luminous intensity (1.6–5 mcd), identical λd and package | Narrower intensity range; better suited for ultra-low-power or dimmed UI states | Select when lower drive current (<10 mA) or reduced brightness consistency is acceptable |
Compared with TLMP3102-GS08, TLMG3102 offers higher output but sacrifices spectral purity, while TLMP3101 trades intensity for lower power consumption - making TLMP3102-GS08 the balanced choice for applications needing verified pure green color fidelity and mid-range brightness with batch-consistent luminance.
Availability
TLMP3102-GS08 is available at Aetrix Electronics and suitable for automotive dashboard backlighting, office equipment status indication, LCD symbol illumination, and telecom keypad lighting requiring stable component supply and RoHS-compliant SMD LEDs.
Supply support for TLMP3102-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 Semiconductors is a global leader in discrete semiconductors and passive components, specializing in high-reliability, application-optimized devices for automotive, industrial, and consumer markets.
The TLMG/H/O/P/Y310 series was designed specifically for surface-mount indicator and backlighting applications demanding consistent color, tight luminous intensity binning, and robust SMT manufacturability - with TLMP3102-GS08 targeting pure green UI elements where chromatic accuracy is critical.
FAQ
What is the dominant wavelength range of TLMP3102-GS08?
The dominant wavelength of TLMP3102-GS08 is specified as 555–565 nm at 10 mA forward current, confirming its classification as a pure green LED. This narrow band ensures high color fidelity for applications requiring precise green chromaticity, such as automotive status indicators and medical device UIs. The peak wavelength is fixed at 555 nm, matching the center of the dominant range.
Is TLMP3102-GS08 compatible with lead-free reflow soldering processes?
Yes, TLMP3102-GS08 is fully compatible with lead-free reflow soldering, including infrared, vapor phase, and wave processes per CECC standards. Its maximum soldering temperature tolerance is 260 °C for ≤5 seconds. The device carries e3 termination per J-STD-609, confirming Pb-free construction and suitability for RoHS-compliant manufacturing lines.
What is the maximum continuous forward current rating for TLMP3102-GS08?
The absolute maximum DC forward current for TLMP3102-GS08 is 30 mA at ambient temperatures ≤60 °C. Exceeding this value requires derating per the device's power dissipation curve (Figure 1), and junction temperature must remain ≤100 °C. At 20 mA, typical forward voltage is 2.1–2.8 V, yielding ~56–56 mW power dissipation.
Does TLMP3102-GS08 have a diffused or non-diffused lens?
TLMP3102-GS08 features a non-diffused lens, explicitly stated in the datasheet as "excellent for coupling to light pipes and backlighting." This optical design minimizes scattering losses and preserves luminance intensity when integrated with edge-lit light guides or direct-beam optics - unlike diffused variants that trade brightness for viewing-angle uniformity.
How is luminous intensity binned for TLMP3102-GS08 in production?
TLMP3102-GS08 is binned so that the ratio of maximum to minimum luminous intensity (IVmax/IVmin) within a single packaging unit (8 mm tape reel) does not exceed 1.6. This ensures consistent brightness across LEDs used in the same assembly - eliminating post-manufacturing sorting and improving yield in multi-LED UIs like status bars and segmented displays.
TLMP3102-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:
- Green
- Configuration:
- Standard
- Lens Color:
- -
- Lens Transparency:
- Clear
- Millicandela Rating:
- 5.25mcd
- Lens Style:
- Round with Flat Top
- Lens Size:
- 2.40mm Dia
- Voltage - Forward (Vf) (Typ):
- 2.1V
- Current - Test:
- 10mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 560nm
- Wavelength - Peak:
- 555nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 2-PLCC
- Size / Dimension:
- 3.00mm L x 2.80mm W
TLMP3102-GS08 FAQ
1.How can I place an order for TLMP3102-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLMP3102-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 TLMP3102-GS08 reliable?
The price and inventory of TLMP3102-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLMP3102-GS08 is usually 5 days.
3.What payment methods are accepted for TLMP3102-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLMP3102-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLMP3102-GS08?
TLMP3102-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLMP3102-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 TLMP3102-GS08?
For technical support, including TLMP3102-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLMP3102-GS08 requirements.
6.How does Aetrix verify that TLMP3102-GS08 is sourced from the original manufacturer or authorized distributors?
All TLMP3102-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 TLMP3102-GS08 meets industry standards.
7.What is the process for return or replacement of TLMP3102-GS08?
All TLMP3102-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with TLMP3102-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 TLMP3102-GS08 part is unused and in its original packaging.
Return procedure for TLMP3102-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLMP3102-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
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
