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Vishay Semiconductor Opto Division TLMS1101-GS15
- Part No.:
- TLMS1101-GS15
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 0603 (1608 Metric)
- Datasheet:
-
TLMS1101-GS15.pdf
- Description:
- LED RED 0603 SMD
- Quantity:
- Payment:
- Shipping:
Inventory:4,288
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLMS1101-GS15 from Vishay Semiconductors is a red AlInGaP surface-mount LED in 0603 package (1.6 mm × 0.8 mm × 0.6 mm), rated for 20 mA forward current, with dominant wavelength 627–639 nm, luminous intensity 50–125 mcd, and forward voltage 1.8–2.4 V - designed for compact backlighting and indicator applications in automotive and industrial environments.
For engineers reviewing the TLMS1101-GS15 datasheet, TLMS1101-GS15 pinout, TLMS1101-GS15 application, or TLMS1101-GS15 equivalent, this page delivers verified optical, electrical, thermal, and packaging data - including AEC-Q102 qualification, ±80° viewing angle, JEDEC Level 2 preconditioning, and IR reflow compatibility - to support rapid selection and layout integration.
Technical Context
The TLMS1101-GS15 is a monolithic AlInGaP-based red LED chip mounted on a high-reliability lead frame, optimized for stable output across -40 °C to +105 °C ambient operation. Its 160° viewing angle and ±80° half-intensity angle stem from planar chip architecture and epoxy lens geometry, not secondary optics.
It operates at 20 mA DC forward current with thermal resistance junction-to-ambient of 480 K/W when mounted on a PCB pad >5 mm². Reverse voltage rating is 12 V, and ESD tolerance is 2000 V HBM - consistent with AEC-Q102 stress test requirements for automotive lighting components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 50–125 mcd at 20 mA - enables visibility in low-ambient-light industrial panels without excessive power draw |
| Dominant wavelength | 627–639 nm - standard red spectral output compatible with human-eye peak photopic response |
| Forward voltage | 1.8–2.4 V at 20 mA - supports direct drive from 3.3 V or 5 V logic rails with minimal series resistance |
| Viewing angle | ±80° half-intensity - provides uniform illumination across wide-area indicators and keypad backlight zones |
| Operating temperature | -40 °C to +105 °C - qualified for under-hood and dashboard locations per AEC-Q102 |
| Package footprint | 0603 (1.6 mm × 0.8 mm) - matches industry-standard passive component land patterns for layout reuse |
| ESD rating | 2000 V HBM - ensures robustness during automated SMT handling and board assembly |
Pinout & Package
TLMS1101-GS15 uses a 2-terminal surface-mount package with anode (A) and cathode (C) terminals on opposite ends of the 0603 body. The package measures 1.6 mm × 0.8 mm × 0.6 mm and features bare copper terminations compatible with Pb-free IR reflow (peak 255 °C). No internal bonding wires or substrate vias - chip is die-bonded directly to lead frame.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (A) | Positive terminal | Connected to P-layer of AlInGaP chip; requires current-limiting resistor when driven from fixed-voltage rail |
| Cathode (C) | Negative terminal | Connected to N-layer and heat-sinking lead frame; must be tied to system ground or current-sink driver |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q102 qualification | Validated for automotive interior lighting per stress test requirements including temperature cycling, humidity bias, and ESD |
| JEDEC Level 2 preconditioning | Enables standard SMT assembly without baking; moisture sensitivity level (MSL) compliant for 1-year factory storage at ≤30 °C / 60 % RH |
| 0603 footprint compatibility | Shares land pattern and stencil aperture with generic 0603 passives - eliminates need for custom PCB layout |
| 160° viewing angle | Eliminates need for external diffusers in space-constrained UIs such as navigation button arrays or status indicators |
| AlInGaP chip technology | Delivers stable red chromaticity and higher radiant efficiency than older GaAsP LEDs at same drive current |
Applications
| Backlight Keypads | Automotive Interior Indicators |
|---|---|
Use Scenario: Illuminating tactile membrane keypads in industrial HMIs and medical devices where low-profile mounting is mandatory. IC Role / Device Role / Timing Role: Discrete light source driven by constant-current GPIO or shift-register output. Use Value: 125 mcd max intensity ensures legibility in dim environments; 0603 size allows placement beneath 3 mm-thick overlay without shadowing. |
Use Scenario: Status indication for HVAC controls, door lock feedback, or seatbelt reminders in passenger vehicles. IC Role / Device Role / Timing Role: Standalone visual indicator integrated into automotive-grade PCB assemblies. Use Value: AEC-Q102 qualification and -40 °C to +105 °C operation guarantee reliability across vehicle lifecycle without derating. |
| Cellular Phone Displays | Traffic Signal Modules |
Use Scenario: Edge-lit notification LEDs in compact smartphone front bezels requiring minimal Z-height. IC Role / Device Role / Timing Role: Low-power visible indicator synchronized with OS-level alerts via microcontroller PWM. Use Value: 20 mA drive current and 1.8 V min VF enable efficient operation from battery-supplied 2.8 V rails with <100 mW power dissipation. |
Use Scenario: Red segment in multi-color traffic signal modules where color purity and angular uniformity are critical. IC Role / Device Role / Timing Role: Primary red emitter in sealed outdoor LED array with IP66-rated housing. Use Value: 627–639 nm dominant wavelength meets ITE/EN 12367 spectral compliance; ±80° half-angle ensures even column illumination at 10 m distance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar red LED indicator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLMS1100-GS15 | Luminous intensity 32–63 mcd (lower min/max range); same wavelength, VF, and package | Better suited for low-brightness UI elements where glare reduction is prioritized over visibility in ambient light | Select TLMS1100-GS15 when design requires tighter luminous intensity binning and lower typical output |
| TLMO1100-GS15 | Orange emission (600–609 nm dominant wavelength); identical intensity range (50–80 mcd) and VF specs | Used where color differentiation is required - e.g., warning vs. status states in dual-color indicators | Choose TLMO1100-GS15 only when orange chromaticity is mandated by interface standards or safety coding |
Compared with TLMS1100-GS15, TLMS1101-GS15 offers higher maximum luminous intensity (125 vs. 63 mcd) for improved readability in bright ambient conditions, while TLMO1100-GS15 provides spectrally distinct orange output - neither is pin-compatible drop-in replacement, but all share identical 0603 footprint and solder profile.
Availability
TLMS1101-GS15 is available at Aetrix Electronics and suitable for automotive interior indicators, industrial HMI backlighting, and portable device status displays requiring stable component supply, AEC-Q102 compliance, and high-volume tape-and-reel delivery.
Supply support for TLMS1101-GS15 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 optoelectronics, specializing in high-reliability, application-optimized components for automotive, industrial, and computing markets.
The TLMS1101-GS15 belongs to Vishay's standard 0603 SMD LED product line - engineered specifically for miniaturized, high-density indicator and backlight applications where thermal stability, spectral consistency, and AEC-Q102 qualification are mandatory.
FAQ
What is the maximum forward current rating for TLMS1101-GS15?
The absolute maximum DC forward current for TLMS1101-GS15 is 30 mA at ambient temperatures ≤80 °C. However, the device is characterized and binned at 20 mA, and sustained operation above 20 mA requires thermal derating per the 480 K/W junction-to-ambient resistance. Exceeding 30 mA risks irreversible degradation of the AlInGaP chip.
Does TLMS1101-GS15 require current-limiting circuitry?
Yes, TLMS1101-GS15 requires a series current-limiting resistor or constant-current driver. At 20 mA, its forward voltage ranges from 1.8 V to 2.4 V; driving directly from a 3.3 V or 5 V rail without impedance control will cause current runaway and premature failure. A 75 Ω resistor is typical for 3.3 V operation.
Is TLMS1101-GS15 compatible with lead-free reflow soldering?
Yes, TLMS1101-GS15 is qualified for Pb-free IR reflow per J-STD-020C, with a peak temperature of 255 °C (max 260 °C for ≤10 s). The recommended profile includes ramp-up ≤3 °C/s, time above 217 °C ≤60 s, and cooling rate ≤6 °C/s - matching standard Class 3 assembly requirements.
What does the "GS15" suffix indicate in TLMS1101-GS15?
The "GS15" suffix denotes Vishay's standard 8 mm tape packaging format with 5000 pieces per reel (MOQ = 5000 pcs). It also indicates compliance with JEDEC Level 2 moisture sensitivity and inclusion of dry-pack desiccant and humidity indicator card - critical for managing MSL handling prior to SMT placement.
How is luminous intensity binned for TLMS1101-GS15?
TLMS1101-GS15 is binned into intensity groups per the "Luminous Intensity/Flux Classification" table: it falls in group Vb (50–80 mcd) or Va (63–100 mcd), depending on production lot. Each reel contains only one intensity group - no mixing - and grouping is performed at 20 mA pulse test condition (25 ms duration).
TLMS1101-GS15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Semiconductor Opto Division
- Series:
- -
- Package/Case:
- 0603 (1608 Metric)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Color:
- Red
- Configuration:
- -
- Lens Color:
- -
- Lens Transparency:
- -
- Millicandela Rating:
- 87.5mcd
- Lens Style:
- Rectangle with Flat Top
- Lens Size:
- 1.60mm x 0.80mm
- Voltage - Forward (Vf) (Typ):
- 2.1V
- Current - Test:
- 20mA
- Viewing Angle:
- 160°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 633nm
- Wavelength - Peak:
- 645nm
- Features:
- -
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Supplier Device Package:
- 0603
- Size / Dimension:
- 1.60mm L x 0.65mm W
TLMS1101-GS15 FAQ
1.How can I place an order for TLMS1101-GS15 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLMS1101-GS15 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 TLMS1101-GS15 reliable?
The price and inventory of TLMS1101-GS15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLMS1101-GS15 is usually 5 days.
3.What payment methods are accepted for TLMS1101-GS15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLMS1101-GS15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLMS1101-GS15?
TLMS1101-GS15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLMS1101-GS15 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 TLMS1101-GS15?
For technical support, including TLMS1101-GS15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLMS1101-GS15 requirements.
6.How does Aetrix verify that TLMS1101-GS15 is sourced from the original manufacturer or authorized distributors?
All TLMS1101-GS15 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 TLMS1101-GS15 meets industry standards.
7.What is the process for return or replacement of TLMS1101-GS15?
All TLMS1101-GS15 units undergo pre-shipment inspection (PSI). If there is an issue with TLMS1101-GS15, 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 TLMS1101-GS15 part is unused and in its original packaging.
Return procedure for TLMS1101-GS15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLMS1101-GS15 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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