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Vishay Semiconductor Opto Division VLMR235T2V1-GS08
- Part No.:
- VLMR235T2V1-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
VLMR235T2V1-GS08.pdf
- Description:
- LED RED SMD MINILED SMD
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
VLMR235T2V1-GS08 from Vishay Semiconductors is a red 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 619–631 nm and forward voltage 1.8–2.6 V. It is AEC-Q101 qualified and designed for high-reliability automotive dashboard illumination and indicator lighting.
For engineers reviewing the VLMR235T2V1-GS08 datasheet, VLMR235T2V1-GS08 pinout, VLMR235T2V1-GS08 application, or VLMR235T2V1-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 LED selection for industrial and automotive signal and backlighting designs.
Technical Context
The VLMR235T2V1-GS08 is an AlInGaP-on-Si red LED optimized for surface-mount applications requiring high brightness in ultra-compact form. Its 2.3 mm × 1.3 mm footprint and 480 K/W thermal resistance (junction-to-ambient, mounted on >16 mm² PCB pad) enable integration into space-constrained, thermally demanding environments.
It operates at DC forward current up to 50 mA (Tamb ≤ 60 °C), with peak permissible current decreasing above ambient temperatures per Fig. 1. The device exhibits stable spectral output (Δλ = 18 nm at 50% Irel max) and minimal dominant wavelength shift (±8 nm over −40 to +100 °C), supporting consistent color rendering in variable-temperature deployments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 355–900 mcd at 20 mA - enables high-visibility signaling without excessive drive current |
| Dominant wavelength | 619–631 nm - standard red spectral band suitable for traffic, automotive, and status indicators |
| Forward voltage | 1.8–2.6 V at 20 mA - compatible with 3.3 V and 5 V logic-supplied LED drivers |
| Viewing angle | ±60° - wide beam pattern supports uniform illumination across control panels and symbols |
| ESD withstand | 2 kV per JESD22-A114-B - robust handling during automated assembly and field service |
| AEC-Q101 qualified | Validated for automotive-grade reliability - meets stress testing requirements for temperature cycling, humidity, and mechanical shock |
| Thermal resistance | 480 K/W - requires ≥16 mm² copper pad for thermal management in continuous 50 mA operation |
| Operating temp. | −40 to +100 °C - supports under-hood and interior vehicle environments without derating |
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 must be observed to avoid reverse-bias damage |
| Cathode (K) | Negative terminal | Connected to ground or current sink; marked by anode indicator on package top |
Key Features
| Feature | Design Value |
|---|---|
| AlInGaP-on-Si technology | Enables high radiant efficiency and stable red chromaticity vs. temperature drift |
| AEC-Q101 qualification | Confirms suitability for automotive electronics without additional qualification effort |
| JEDEC level 2a preconditioning | Ensures moisture sensitivity compliance for IR reflow soldering without baking |
| 8 mm tape packaging (GS08) | Supports high-speed pick-and-place assembly with 3000 pcs/reel standard quantity |
| Luminous intensity ratio ≤ 1.6 | Guarantees tight binning consistency (IVmax/IVmin) within each reel |
| ±60° half-intensity angle | Provides broad, even light distribution ideal for panel backlighting and symbol illumination |
Applications
| Traffic Signals & Signs | Dashboard Illumination |
|---|---|
Use Scenario: Red status indication in outdoor LED traffic lights and regulatory signage. IC Role / Device Role / Timing Role: Light-emitting element providing visible red output compliant with DOT/SAE photometric standards. Use Value: High luminous intensity (up to 900 mcd) ensures daytime visibility; AEC-Q101 qualification supports long-term outdoor reliability. |
Use Scenario: Backlighting of analog/digital instrument cluster symbols and warning icons. IC Role / Device Role / Timing Role: Discrete red LED emitter integrated into automotive dash PCBs for driver-facing visual feedback. Use Value: Stable dominant wavelength (619–631 nm) maintains consistent color perception across temperature; ±60° viewing angle covers wide driver field-of-view. |
| Interior Lighting | Indicator & Backlighting |
Use Scenario: Ambient and accent lighting in vehicle cabins (e.g., door sill, footwell, center console). IC Role / Device Role / Timing Role: High-brightness red emitter used in multi-color LED arrays for mood lighting systems. Use Value: Compact 2.3 mm × 1.3 mm footprint allows dense placement; low VF range (1.8–2.6 V) simplifies constant-current driver design. |
Use Scenario: Status indicators on audio/video equipment, LCD keypads, illuminated switches, and advertising displays. IC Role / Device Role / Timing Role: Surface-mount red LED providing user-recognizable feedback in consumer and industrial HMI interfaces. Use Value: Tight luminous intensity binning (IVmax/IVmin ≤ 1.6) ensures uniform brightness across multi-LED panels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar red LED applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VLMK235T2V1-GS08 | Orange-red emission (611–622 nm), identical package, same IV range (355–900 mcd), slightly lower VF max (2.6 V vs. 2.6 V), same AEC-Q101 qualification | Used where amber-coded status (e.g., caution, warm-up) is required instead of red (e.g., stop, error) | Select when color coding mandates orange-red chromaticity while retaining mechanical and thermal compatibility |
| VLMY235T2V1-GS08 | Yellow emission (583–594 nm), identical package and AEC-Q101 rating, same IV range (355–900 mcd), VF range 1.8–2.6 V | Suitable for yellow-status applications (e.g., warning, standby) in automotive and industrial panels | Choose for yellow-coded indicators where spectral separation from red/orange is critical for human factor compliance |
Compared with VLMR235T2V1-GS08, VLMK235T2V1-GS08 and VLMY235T2V1-GS08 share identical mechanical, thermal, and reliability specs but differ in dominant wavelength - enabling precise color-coded signaling without redesigning PCB layout or driver circuitry.
Availability
VLMR235T2V1-GS08 is available at Aetrix Electronics and suitable for automotive dashboard illumination, traffic signal modules, and industrial indicator lighting requiring stable component supply, consistent binning, and AEC-Q101-compliant performance.
Supply support for VLMR235T2V1-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 MOSFETs, and precision resistors for automotive, industrial, and computing markets.
The VLMR235T2V1-GS08 belongs to Vishay's Power Mini SMD LED series - engineered for compact, high-brightness visible-light applications in harsh environments, with emphasis on automotive-grade robustness and consistent optical performance.
FAQ
What is the maximum DC forward current for VLMR235T2V1-GS08?
The absolute maximum DC forward current for VLMR235T2V1-GS08 is 50 mA at ambient temperatures ≤ 60 °C. Above 60 °C, permissible current decreases per the derating curve in Figure 1 of the datasheet. Exceeding this limit risks accelerated degradation and reduced lifetime. VLMR235T2V1-GS08 must not be operated in reverse bias, as it is not designed for reverse conduction.
Is VLMR235T2V1-GS08 suitable for automotive applications?
Yes, VLMR235T2V1-GS08 is AEC-Q101 qualified and explicitly rated for automotive use, including dashboard illumination and exterior signaling. It meets JEDEC level 2a preconditioning, operates from −40 to +100 °C, and has been validated for thermal cycling, humidity resistance, and mechanical shock - all critical for under-hood and cabin-mounted systems using VLMR235T2V1-GS08.
What does the "T2V1" suffix mean in VLMR235T2V1-GS08?
In VLMR235T2V1-GS08, "T2V1" denotes the luminous intensity and dominant wavelength bin: "T" indicates luminous intensity group T (355–450 mcd min–max), and "V1" specifies dominant wavelength group V1 (619–625 nm typical). This binning ensures consistent optical performance within each reel, with no mixing of intensity or wavelength groups per GS08 tape.
Does VLMR235T2V1-GS08 require baking before reflow soldering?
No - VLMR235T2V1-GS08 is preconditioned to JEDEC level 2a and shipped in dry-packed aluminum bags with moisture-sensitive labels. If unopened and stored ≤40 °C/<90% RH, it remains usable for 12 months. Once opened, it must be mounted within 672 hours at <30 °C/60% RH or stored at <10% RH; otherwise, baking per JESD22-A112 is required before reflow.
What is the viewing angle specification for VLMR235T2V1-GS08?
VLMR235T2V1-GS08 has an angle of half intensity of ±60°, meaning luminous intensity drops to 50% of its peak value at 60° off-axis in both horizontal and vertical directions. This wide viewing angle supports uniform illumination across large symbols or diffuse backlighting zones without requiring secondary optics, making VLMR235T2V1-GS08 ideal for panel indicators and dashboard applications.
VLMR235T2V1-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:
- Red
- 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:
- 625nm
- Wavelength - Peak:
- 632nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SMD MiniLED
- Size / Dimension:
- 2.05mm L x 1.40mm W
VLMR235T2V1-GS08 FAQ
1.How can I place an order for VLMR235T2V1-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VLMR235T2V1-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 VLMR235T2V1-GS08 reliable?
The price and inventory of VLMR235T2V1-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VLMR235T2V1-GS08 is usually 5 days.
3.What payment methods are accepted for VLMR235T2V1-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VLMR235T2V1-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VLMR235T2V1-GS08?
VLMR235T2V1-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VLMR235T2V1-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 VLMR235T2V1-GS08?
For technical support, including VLMR235T2V1-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VLMR235T2V1-GS08 requirements.
6.How does Aetrix verify that VLMR235T2V1-GS08 is sourced from the original manufacturer or authorized distributors?
All VLMR235T2V1-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 VLMR235T2V1-GS08 meets industry standards.
7.What is the process for return or replacement of VLMR235T2V1-GS08?
All VLMR235T2V1-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with VLMR235T2V1-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 VLMR235T2V1-GS08 part is unused and in its original packaging.
Return procedure for VLMR235T2V1-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VLMR235T2V1-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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