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Vishay Semiconductor Opto Division VLMYG33P1Q2-GS08
- Part No.:
- VLMYG33P1Q2-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
VLMYG33P1Q2-GS08.pdf
- Description:
- LED YLW-GRN CLEAR 2PLCC SMD
- Quantity:
- Payment:
- Shipping:
Inventory:9,679
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Product details
Overview
VLMYG33P1Q2-GS08 from Vishay Semiconductors is a yellow-green power SMD LED in PLCC-2 package, delivering 45–112 mcd luminous intensity at 30 mA, with dominant wavelength 566–577 nm and forward voltage 1.7–2.5 V. It serves as a high-brightness indicator or backlight source in automotive dashboards, office equipment, and LCD interfaces.
For engineers reviewing the VLMYG33P1Q2-GS08 datasheet, VLMYG33P1Q2-GS08 pinout, VLMYG33P1Q2-GS08 application, or VLMYG33P1Q2-GS08 equivalent, key selection criteria include luminous intensity binning (Q-group), ±60° viewing angle, AEC-Q101 qualification, JEDEC level 2a moisture sensitivity, and compatibility with IR reflow per J-STD-020.
Technical Context
This AlInGaP-on-GaAs LED operates at 30 mA DC forward current with thermal resistance junction-to-ambient of 400 K/W when mounted on a PCB pad >16 mm². Its non-diffused lens enables efficient coupling to light pipes and flat backlighting structures.
The device exhibits a temperature coefficient of forward voltage of −4 mV/K and luminous intensity drift of −0.04 %/K, supporting stable optical output across −40 °C to +100 °C operating range. Spectral bandwidth is 18 nm at 50% relative intensity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 45–112 mcd at 30 mA - defines brightness grade for visual indication under standard drive |
| Dominant wavelength | 566–577 nm - specifies yellow-green chromaticity suitable for high-visibility status indicators |
| Forward voltage | 1.7–2.5 V at 30 mA - determines minimum supply headroom and series resistor sizing |
| Viewing angle | ±60° - provides wide, uniform illumination for panel-mounted symbols and switches |
| Max forward current | 50 mA at Tamb ≤ 73 °C - sets absolute DC drive limit before thermal derating applies |
| Junction temperature | 125 °C - defines upper thermal boundary for reliability and lifetime modeling |
| ESD withstand | 2 kV HBM per JESD22-A114-B - indicates handling robustness during assembly |
Pinout & Package
Package: PLCC-2 surface-mount package with white thermoplastic body, embedded lead frame, and clear epoxy-filled reflector cavity. Low-profile design (max height 2.2 mm) optimized for automated placement and reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (A) | Positive terminal | Connected to current source; polarity must be observed to avoid reverse conduction damage |
| Cathode (K) | Negative terminal | Connected to ground or current sink; pin 1 identified by notch on package edge |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, humidity, and mechanical shock |
| Luminous intensity ratio ≤ 1.6 | Ensures consistent brightness within a reel-no mixing of intensity bins per tape unit |
| Non-diffused lens | Enables precise optical coupling to light guides and backlights without scattering loss |
| JEDEC level 2a preconditioning | Requires baking only after 672 h exposure to >30 °C / 60% RH ambient post-opening |
| EIA/ICE standard package | Guarantees compatibility with industry-standard pick-and-place nozzles and reflow profiles |
Applications
| Automotive Dashboard Backlighting | Office Equipment Status Indicators |
|---|---|
Use Scenario: Illuminating segmented symbols and warning icons on vehicle instrument clusters. IC Role / Device Role / Timing Role: Light-emitting component driven by constant-current LED driver ICs. Use Value: High luminous intensity (90 mcd typ.) ensures visibility under direct sunlight; ±60° viewing angle covers full driver field-of-view. |
Use Scenario: Power-on, error, and activity status indication on printers, scanners, and multifunction devices. IC Role / Device Role / Timing Role: Discrete optical output element controlled via microcontroller GPIO or dedicated LED driver. Use Value: Yellow-green chromaticity (570 nm typ.) offers superior contrast against black/gray PCB backgrounds and plastic housings. |
| LCD Panel Symbol Backlighting | Telecom Device Keypad Illumination |
Use Scenario: Edge-lit backlighting for small monochrome LCDs in industrial HMIs and test equipment. IC Role / Device Role / Timing Role: Primary light source coupled to light pipe or diffuser film. Use Value: Non-diffused lens and narrow spectral bandwidth (18 nm) maximize coupling efficiency into light-guiding structures. |
Use Scenario: Uniform keypad illumination in cordless phones and fax machines requiring low-power visible feedback. IC Role / Device Role / Timing Role: Constant-current driven discrete emitter placed beneath translucent keycaps. Use Value: Low forward voltage (2.0 V typ.) reduces power dissipation in battery-powered systems; AEC-Q101 qualification supports extended product lifecycle. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LED indicator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VLMPG33N1P2-GS08 | Pure green color (555–565 nm), lower luminous intensity (28–71 mcd), same PLCC-2 package and drive conditions | Better suited for applications requiring higher color purity and lower brightness tolerance | Select when spectral distinction from yellow-green is critical, e.g., multi-color status coding |
| OSRAM LGT676 | Same yellow-green bin (566–577 nm), comparable luminous intensity (90 mcd typ.), identical PLCC-2 footprint but different thermal resistance (RthJA = 350 K/W) | Higher thermal efficiency allows marginally higher continuous current in constrained layouts | Choose when board-level thermal management is prioritized over vendor consolidation |
Compared with VLMPG33N1P2-GS08 and OSRAM LGT676, the VLMYG33P1Q2-GS08 delivers the highest luminous intensity in its color group (Q-bin), making it optimal for applications demanding maximum visibility at minimal drive current, while maintaining AEC-Q101 compliance and JEDEC level 2a handling requirements.
Availability
VLMYG33P1Q2-GS08 is available at Aetrix Electronics and suitable for automotive dashboard backlighting, office equipment status indication, and LCD symbol illumination requiring stable component supply, consistent bin-matched brightness, and long-term production continuity.
Supply support for VLMYG33P1Q2-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 manufacturer specializing in discrete semiconductors and passive components, with leadership in optoelectronics, power MOSFETs, and precision resistors.
The VLM.G33.. series is designed for high-reliability surface-mount indicator and backlight applications where consistent color, brightness binning, and automotive-grade qualification are required.
FAQ
What is the luminous intensity range of VLMYG33P1Q2-GS08 at 30 mA?
The VLMYG33P1Q2-GS08 delivers a luminous intensity range of 45–112 mcd at 30 mA forward current, corresponding to Q-group binning per Vishay's classification table. This range reflects factory-tested values under standardized pulse conditions (25 ms, ±11% accuracy), ensuring predictable brightness for visual interface design.
Is VLMYG33P1Q2-GS08 qualified for automotive applications?
Yes, VLMYG33P1Q2-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 supports use in dashboard backlighting, switch illumination, and other under-hood or cabin-mounted systems.
What is the maximum allowable forward current for VLMYG33P1Q2-GS08?
The absolute maximum DC forward current for VLMYG33P1Q2-GS08 is 50 mA at ambient temperatures ≤ 73 °C. Above this temperature, current must be derated per the typical forward current vs. ambient temperature curve in the datasheet to maintain junction temperature ≤ 125 °C.
Does VLMYG33P1Q2-GS08 require special handling due to moisture sensitivity?
Yes, VLMYG33P1Q2-GS08 is classified JEDEC level 2a and shipped in dry-packed aluminum bags with humidity indicator cards. After opening, it must be mounted within 672 hours at <30 °C / 60% RH or stored at <10% RH; otherwise, baking per J-STD-020 is required prior to reflow.
What is the viewing angle specification for VLMYG33P1Q2-GS08?
The VLMYG33P1Q2-GS08 has an angle of half intensity of ±60°, meaning luminous intensity drops to 50% of peak value at 60° off-axis in both horizontal and vertical directions. This wide viewing angle ensures uniform illumination across broad surface areas like control panels and keypads.
VLMYG33P1Q2-GS08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Semiconductor Opto Division
- Series:
- VLM.3
- Package/Case:
- 2-SMD, J-Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Color:
- Yellow-Green
- Configuration:
- Standard
- Lens Color:
- -
- Lens Transparency:
- Clear
- Millicandela Rating:
- 79mcd
- Lens Style:
- Round with Flat Top
- Lens Size:
- 2.40mm Dia
- Voltage - Forward (Vf) (Typ):
- 2V
- Current - Test:
- 30mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 572nm
- Wavelength - Peak:
- -
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 2-PLCC
- Size / Dimension:
- 3.00mm L x 2.80mm W
VLMYG33P1Q2-GS08 FAQ
1.How can I place an order for VLMYG33P1Q2-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VLMYG33P1Q2-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 VLMYG33P1Q2-GS08 reliable?
The price and inventory of VLMYG33P1Q2-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VLMYG33P1Q2-GS08 is usually 5 days.
3.What payment methods are accepted for VLMYG33P1Q2-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VLMYG33P1Q2-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VLMYG33P1Q2-GS08?
VLMYG33P1Q2-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VLMYG33P1Q2-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 VLMYG33P1Q2-GS08?
For technical support, including VLMYG33P1Q2-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VLMYG33P1Q2-GS08 requirements.
6.How does Aetrix verify that VLMYG33P1Q2-GS08 is sourced from the original manufacturer or authorized distributors?
All VLMYG33P1Q2-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 VLMYG33P1Q2-GS08 meets industry standards.
7.What is the process for return or replacement of VLMYG33P1Q2-GS08?
All VLMYG33P1Q2-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with VLMYG33P1Q2-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 VLMYG33P1Q2-GS08 part is unused and in its original packaging.
Return procedure for VLMYG33P1Q2-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VLMYG33P1Q2-GS08 Tags
-
LTST-C281KRKT
Lite-On Inc.
-
150060GS75000
Würth Elektronik
-
150060VS75000
Würth Elektronik
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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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