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Vishay Semiconductor Opto Division VLMY235T2V1-GS08
- Part No.:
- VLMY235T2V1-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
VLMY235T2V1-GS08.pdf
- Description:
- LED YELLOW SMD MINILED SMD
- Quantity:
- Payment:
- Shipping:
Inventory:1,348
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Product details
Overview
VLMY235T2V1-GS08 from Vishay Semiconductors is a yellow power MiniLED SMD device in a 2.3 mm × 1.3 mm × 1.4 mm package, delivering 355–900 mcd luminous intensity at 20 mA, with dominant wavelength 583–594 nm and forward voltage 1.8–2.6 V. It is AEC-Q101 qualified and rated for automotive dashboard illumination and industrial indicator lighting.
For engineers reviewing the VLMY235T2V1-GS08 datasheet, VLMY235T2V1-GS08 pinout, VLMY235T2V1-GS08 application, or VLMY235T2V1-GS08 equivalent, this page provides verified optical, electrical, thermal, and packaging specifications - including JEDEC level 2a preconditioning, ±60° viewing angle, and 2 kV ESD withstand - to support reliability-critical LED selection in harsh-environment designs.
Technical Context
The VLMY235T2V1-GS08 uses AlInGaP-on-Si technology to achieve stable yellow emission with spectral bandwidth ≤17 nm at 50% Irel max and peak wavelength of 591 nm. Its thermal resistance junction-to-ambient is 480 K/W when mounted on a PCB pad >16 mm², enabling operation up to 125 °C junction temperature.
Rated for 50 mA DC forward current at Tamb ≤ 60 °C, the device supports IR reflow soldering per J-STD-020 with peak temperature ≤260 °C, and exhibits <±0.3 V forward voltage shift over −40 to +100 °C ambient range. Reverse operation is not designed and must be avoided.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 355–900 mcd at 20 mA - enables high-visibility indication under varying drive conditions |
| Dominant wavelength | 583–594 nm - precise yellow chromaticity compliant with traffic and automotive color standards |
| Forward voltage | 1.8–2.6 V at 20 mA - compatible with standard 3.3 V and 5 V LED driver rails |
| Viewing angle | ±60° - wide beam for uniform panel illumination without secondary optics |
| ESD withstand | 2 kV per JESD22-A114-B - robust handling in automated assembly environments |
| Ambient temp. range | −40 to +100 °C - validated for under-hood and exterior automotive use |
| Thermal resistance | 480 K/W - requires ≥16 mm² copper pad for thermal management at full 50 mA rating |
Pinout & Package
Package: SMD MiniLED, 2.3 mm × 1.3 mm × 1.4 mm, anode-marked top-side cathode configuration. Dimensions comply with drawing No. 6.541-5090.01-4 (Issue 4).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (A) | Positive terminal | Connected to current source; polarity marking on top surface identifies this terminal |
| Cathode (K) | Negative terminal | Connected to ground or current sink; reverse bias must be avoided per absolute maximum ratings |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, humidity, and mechanical shock |
| JEDEC level 2a preconditioning | Enables safe IR reflow without popcorn failure; dry pack labeling confirms moisture sensitivity level |
| Luminous intensity binning | IVmax/IVmin ≤ 1.6 per reel - ensures consistent brightness across production batches |
| AlInGaP-on-Si technology | Delivers higher thermal stability and lower wavelength drift vs. traditional GaAsP LEDs |
| 8 mm tape packaging (GS08) | 3000 pcs/reel - optimized for high-speed pick-and-place placement in SMT lines |
Applications
| Traffic Signal Indicators | Automotive Dashboard Illumination |
|---|---|
Use Scenario: Yellow status indicators in pedestrian crossing signals and vehicle turn-signal modules. IC Role / Device Role / Timing Role: Light-emitting element providing human-visible status feedback with defined chromaticity and angular distribution. Use Value: Meets CIE 1931 color space requirements for yellow traffic signals via 583–594 nm dominant wavelength and ±60° viewing angle. |
Use Scenario: Backlighting for instrument cluster symbols and warning icons in passenger vehicles. IC Role / Device Role / Timing Role: High-reliability discrete light source operating continuously at elevated ambient temperatures. Use Value: AEC-Q101 qualification and −40 to +100 °C operating range ensure functional integrity during thermal cycling in cabin environments. |
| Industrial Control Panel Indicators | Consumer Audio/Video Device Backlighting |
Use Scenario: Status LEDs on PLC I/O modules and HMI panels exposed to factory floor vibration and dust. IC Role / Device Role / Timing Role: Ruggedized visual indicator requiring long-term lumen maintenance and ESD resilience. Use Value: 2 kV ESD rating and 480 K/W thermal resistance support reliable operation in unshielded industrial enclosures. |
Use Scenario: Symbol illumination for volume controls, input selectors, and power buttons on AV receivers and soundbars. IC Role / Device Role / Timing Role: Low-power, high-brightness visible-light emitter integrated into compact front-panel assemblies. Use Value: 355–900 mcd output at 20 mA enables clear visibility under ambient lighting while minimizing driver power consumption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar yellow LED applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VLMO235U2V2-35-08 | Soft orange emission (602–609 nm), higher luminous intensity (560–1120 mcd), same package and drive conditions | Better suited for warm-orange signaling where color differentiation from red/yellow is critical | Select when broader chromatic separation from adjacent red/yellow indicators is required |
| LY M67F-T2V2-36 (OSRAM) | Same dominant wavelength range (583–594 nm), identical 2.3 × 1.3 mm package, but rated for 30 mA max instead of 50 mA | Lower maximum current limits thermal headroom in high-duty-cycle applications | Choose only if legacy OSRAM sourcing or cross-qualified BOMs mandate compatibility |
Compared with VLMO235U2V2-35-08 and LY M67F-T2V2-36, the VLMY235T2V1-GS08 offers superior thermal margin (50 mA vs. 30 mA) and tighter yellow chromaticity control, making it preferred for automotive and industrial applications demanding both color fidelity and sustained drive capability.
Availability
VLMY235T2V1-GS08 is available at Aetrix Electronics and suitable for automotive dashboard illumination, industrial control panel indicators, traffic signal modules, and consumer audio/video backlighting requiring stable component supply across extended production lifecycles.
Supply support for VLMY235T2V1-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 optoelectronics, power devices, and sensing solutions for automotive, industrial, and computing markets.
The VLMY235T2V1-GS08 belongs to Vishay's Power Mini SMD LED product line, engineered specifically for high-brightness, high-stability visual indication in space-constrained and thermally demanding applications.
FAQ
What is the maximum continuous forward current rating for VLMY235T2V1-GS08?
The VLMY235T2V1-GS08 has a maximum DC forward current of 50 mA when ambient temperature is ≤60 °C and thermal resistance is maintained at 480 K/W via proper PCB pad design. Exceeding this current without thermal derating risks junction temperature exceeding 125 °C and accelerated lumen depreciation. Always verify thermal layout using the recommended >16 mm² copper pad per the datasheet.
Is VLMY235T2V1-GS08 qualified for automotive applications?
Yes, the VLMY235T2V1-GS08 is AEC-Q101 qualified, meaning it has passed stress tests for temperature cycling, humidity, mechanical shock, and ESD required for automotive electronic components. This qualification covers its use in dashboard illumination, interior lighting, and exterior indicator modules - provided board-level thermal and electrical design complies with Vishay's application guidelines.
What does the "T2V1" suffix indicate in VLMY235T2V1-GS08?
In the VLMY235T2V1-GS08 part number, "T2V1" denotes the specific luminous intensity and voltage bin: "T" indicates the luminous intensity group (355–450 mcd min–max), and "V1" specifies the forward voltage bin (1.8–2.1 V typical at 20 mA). This binning ensures consistent optical and electrical performance within each reel shipped.
Can VLMY235T2V1-GS08 be used in reverse-bias configurations?
No - the VLMY235T2V1-GS08 is not designed for reverse operation. The absolute maximum ratings explicitly state "Not designed for reverse operation" for reverse voltage, and the device lacks reverse-breakdown protection. Applying reverse bias, even briefly, may cause irreversible damage. Always observe correct anode/cathode orientation during PCB layout and assembly.
What is the moisture sensitivity level (MSL) of VLMY235T2V1-GS08?
The VLMY235T2V1-GS08 is classified as MSL level 2a per JEDEC J-STD-020, with a floor life of 264 hours (11 days) at ≤30 °C/60% RH after bag opening. It ships in dry-packed aluminum bags with humidity indicator cards and level 2a labels. If exposed beyond floor life, baking per Vishay's specified conditions (e.g., 96 h at 60 °C/<5% RH) is required before reflow.
VLMY235T2V1-GS08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Semiconductor Opto Division
- Series:
- MiniLED
- Package/Case:
- 2-SMD, J-Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Color:
- Yellow
- Configuration:
- Standard
- Lens Color:
- -
- Lens Transparency:
- -
- Millicandela Rating:
- 520mcd
- Lens Style:
- Rectangle with Flat Top
- Lens Size:
- 1.50mm x 0.90mm
- Voltage - Forward (Vf) (Typ):
- 2.1V
- Current - Test:
- 20mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 589nm
- Wavelength - Peak:
- 591nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SMD MiniLED
- Size / Dimension:
- 2.05mm L x 1.40mm W
VLMY235T2V1-GS08 FAQ
1.How can I place an order for VLMY235T2V1-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VLMY235T2V1-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 VLMY235T2V1-GS08 reliable?
The price and inventory of VLMY235T2V1-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VLMY235T2V1-GS08 is usually 5 days.
3.What payment methods are accepted for VLMY235T2V1-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VLMY235T2V1-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VLMY235T2V1-GS08?
VLMY235T2V1-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VLMY235T2V1-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 VLMY235T2V1-GS08?
For technical support, including VLMY235T2V1-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VLMY235T2V1-GS08 requirements.
6.How does Aetrix verify that VLMY235T2V1-GS08 is sourced from the original manufacturer or authorized distributors?
All VLMY235T2V1-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 VLMY235T2V1-GS08 meets industry standards.
7.What is the process for return or replacement of VLMY235T2V1-GS08?
All VLMY235T2V1-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with VLMY235T2V1-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 VLMY235T2V1-GS08 part is unused and in its original packaging.
Return procedure for VLMY235T2V1-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VLMY235T2V1-GS08 Tags
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LTST-C281KRKT
Lite-On Inc.
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150060GS75000
Würth Elektronik
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150060VS75000
Würth Elektronik
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150060AS75000
Würth Elektronik
-
150060YS75000
Würth Elektronik
-
150060SS75000
Würth Elektronik
-
150060BS75000
Würth Elektronik
-
151031VS06000
Würth Elektronik
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151033RS03000
Würth Elektronik
-
150080BS75000
Würth Elektronik
-
150080GS75000
Würth Elektronik
-
150141GS73100
Würth Elektronik
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