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Vishay Semiconductor Opto Division VLMG21J2L1-GS08
- Part No.:
- VLMG21J2L1-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
VLMG21J2L1-GS08.pdf
- Description:
- LED GREEN CLEAR SMD MINILED SMD
- Quantity:
- Payment:
- Shipping:
Inventory:4,362
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Product details
Overview
VLMG21J2L1-GS08 from Vishay Semiconductors is a green MiniLED SMD package (2.3 mm × 1.3 mm × 1.4 mm) with dominant wavelength 562–575 nm, luminous intensity 5.6–14 mcd at 10 mA, forward voltage 2.1–2.8 V, and ±60° viewing angle - designed for indicator and backlighting in compact industrial and automotive control panels.
For engineers reviewing the VLMG21J2L1-GS08 datasheet, VLMG21J2L1-GS08 pinout, VLMG21J2L1-GS08 application, or VLMG21J2L1-GS08 equivalent, this page delivers verified optical, electrical, thermal, and packaging specifications - including JEDEC Level 2a preconditioning compliance, GaP-on-GaP technology, and IR reflow compatibility - to support reliable integration into space-constrained PCBs.
Technical Context
The VLMG21J2L1-GS08 is a surface-mount green LED built on GaP-on-GaP semiconductor technology, delivering stable electroluminescence across -40 °C to +100 °C ambient operation. Its non-diffused lens enables efficient coupling to light pipes and edge-lit LCD backlights.
Thermal resistance junction-to-ambient is 480 K/W when mounted on a PCB pad >5 mm², and it supports surge forward current up to 340 mA (10 μs pulse). Reverse voltage rating is 6 V, with reverse leakage ≤10 μA at VR = 6 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 5.6–14 mcd at 10 mA - defines visible brightness range for status indication under standard drive conditions |
| Dominant wavelength | 562–575 nm - specifies green spectral output suitable for human-eye-optimized signaling |
| Forward voltage | 2.1–2.8 V at 10 mA - determines minimum supply headroom and series resistor sizing |
| Viewing angle | ±60° - sets beam spread for uniform illumination across front-panel symbols or small-area backlighting |
| Junction temperature | +100 °C max - establishes thermal derating limits for continuous operation in sealed enclosures |
| Thermal resistance | 480 K/W - quantifies heat dissipation capability on standard copper pad, guiding thermal layout decisions |
| Reverse voltage | 6 V - defines maximum allowable reverse bias during multiplexed or shared-cathode driving schemes |
Pinout & Package
Package: MiniLED SMD (2.3 mm × 1.3 mm × 1.4 mm), low-profile, non-diffused lens, cathode-marked top-side polarity indicator. Compliant with EIA/ICE standard footprint and 8 mm tape packaging (3000 pcs/reel).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (A) | Positive terminal | Connected to current-limiting resistor or constant-current driver output; requires ≥2.1 V forward bias to emit light |
| Cathode (K) | Negative terminal | Marked by physical notch or dot on package top; must be tied to ground or low-side switch for proper conduction |
Key Features
| Feature | Design Value |
|---|---|
| Low-profile SMD package | 2.3 mm × 1.3 mm × 1.4 mm footprint - enables placement in tight front-panel cutouts and high-density indicator arrays |
| Non-diffused lens | Directional emission with ±60° half-intensity angle - maximizes coupling efficiency into light guides and reduces crosstalk in adjacent indicators |
| Luminous intensity binning | IVmax/IVmin ≤ 1.6 per reel - ensures consistent brightness across production batches without manual sorting |
| JEDEC Level 2a preconditioning | Qualified for moisture-sensitive handling - supports standard SMT reflow without baking if used within 672 hours of bag opening |
| GaP-on-GaP chip technology | Stable green emission with minimal wavelength shift over temperature - maintains color fidelity in automotive dashboards and industrial HMIs |
Applications
| Automotive Instrument Clusters | Industrial HMI Panels |
|---|---|
Use Scenario: Illuminating segmented symbols and warning icons on analog/digital gauges and multifunction displays. IC Role / Device Role / Timing Role: Discrete visual indicator emitting calibrated green light for critical status feedback. Use Value: Stable 562–575 nm output ensures legibility under varying ambient lighting; ±60° viewing angle provides uniform visibility across wide driver seating positions. |
Use Scenario: Backlighting membrane switches and status LEDs on programmable logic controller (PLC) operator interfaces. IC Role / Device Role / Timing Role: Low-power, high-reliability indicator element in harsh-environment control cabinets. Use Value: -40 °C to +100 °C operating range and 480 K/W thermal resistance enable uninterrupted operation in unventilated enclosures near heat-generating components. |
| Office Equipment Indicators | Telecom Device Backlighting |
Use Scenario: Power-on, ready, and error indicators on printers, scanners, and multifunction peripherals. IC Role / Device Role / Timing Role: Surface-mount visual status emitter compatible with automated pick-and-place assembly. Use Value: EIA/ICE-compliant footprint and 8 mm tape packaging ensure seamless integration into high-volume SMT lines; low 20 mA DC forward current minimizes power draw in always-on standby modes. |
Use Scenario: Edge-lit backlighting for keypad legends and display borders in VoIP phones and fax machines. IC Role / Device Role / Timing Role: Directional green emitter coupled to acrylic light pipes for even illumination of narrow bezels. Use Value: Non-diffused lens and ±60° angular distribution deliver focused luminance into light guides with <10% intensity loss across 30 mm propagation distance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar green SMD LED applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VLMG21K1L2-GS08 | Higher luminous intensity (7.1–18 mcd at 10 mA) with same wavelength and package | Better suited for high-ambient-light environments requiring higher contrast | Select when >12 mcd typical brightness is required without changing PCB layout or drive circuitry |
| LGM670J2L1 | OSRAM cross-reference; identical optical specs, same 2.3 × 1.3 mm package, but different tape carrier and moisture sensitivity labeling | Same functional performance; may require qualification for alternate sourcing in regulated industries | Choose for dual-sourcing flexibility where Vishay and OSRAM supply chains are both approved |
Compared with VLMG21J2L1-GS08, VLMG21K1L2-GS08 offers higher brightness headroom while maintaining full mechanical and electrical compatibility, whereas LGM670J2L1 provides second-source assurance with identical photometric behavior but distinct packaging logistics and documentation traceability.
Availability
VLMG21J2L1-GS08 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial HMI panels, office equipment indicators, and telecom device backlighting requiring stable component supply, consistent luminous intensity binning, and JEDEC-compliant moisture handling.
Supply support for VLMG21J2L1-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 of discrete semiconductors and passive components, specializing in high-reliability optoelectronics, power MOSFETs, and precision resistors for industrial and automotive markets.
The MiniLED series - including VLMG21J2L1-GS08 - was developed to deliver robust, miniature green indicators for space-constrained, high-vibration, and thermally demanding applications such as vehicle dashboards and factory-floor HMIs.
FAQ
What is the maximum continuous forward current for VLMG21J2L1-GS08?
The VLMG21J2L1-GS08 has a DC forward current rating of 20 mA at ambient temperatures ≤74 °C. Exceeding this value risks accelerated degradation and reduced lifetime. At higher ambient temperatures, derating is required per the forward current vs. ambient temperature curve in the datasheet, with zero current allowed above +100 °C ambient.
Does VLMG21J2L1-GS08 support IR reflow soldering?
Yes, VLMG21J2L1-GS08 is qualified for lead-free IR reflow soldering per J-STD-020, with a peak temperature of 260 °C for ≤10 seconds. The recommended profile includes ramp-up ≤3 °C/s, time above 217 °C ≤60 s, and time above 245 °C ≤30 s - all validated under JEDEC Level 2a preconditioning.
What does the "L1" suffix indicate in VLMG21J2L1-GS08?
The "L1" in VLMG21J2L1-GS08 denotes the luminous intensity bin: "L" corresponds to 11.2–14.0 mcd (standard option), and "1" indicates the lower sub-bin within that group. This ensures brightness consistency across reels, with IVmax/IVmin ≤ 1.6 per packaging unit.
Can VLMG21J2L1-GS08 be used in reverse-bias configurations?
VLMG21J2L1-GS08 permits short-term reverse voltage exposure up to 6 V, as specified in absolute maximum ratings. However, sustained reverse bias is not recommended - the device is optimized for forward conduction only, and extended reverse operation may cause irreversible damage or increased leakage.
What is the thermal resistance junction-to-ambient for VLMG21J2L1-GS08?
The thermal resistance junction-to-ambient (RthJA) for VLMG21J2L1-GS08 is 480 K/W when mounted on a printed circuit board with a copper pad area exceeding 5 mm². This value assumes natural convection cooling and is critical for calculating junction temperature rise under continuous 20 mA drive conditions.
VLMG21J2L1-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:
- Green
- Configuration:
- Standard
- Lens Color:
- -
- Lens Transparency:
- Clear
- Millicandela Rating:
- 10mcd
- Lens Style:
- Rectangle with Flat Top
- Lens Size:
- 1.50mm x 0.90mm
- Voltage - Forward (Vf) (Typ):
- 2.1V
- Current - Test:
- 10mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 568nm
- Wavelength - Peak:
- 565nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SMD MiniLED
- Size / Dimension:
- 2.20mm L x 1.40mm W
VLMG21J2L1-GS08 FAQ
1.How can I place an order for VLMG21J2L1-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VLMG21J2L1-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 VLMG21J2L1-GS08 reliable?
The price and inventory of VLMG21J2L1-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VLMG21J2L1-GS08 is usually 5 days.
3.What payment methods are accepted for VLMG21J2L1-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VLMG21J2L1-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VLMG21J2L1-GS08?
VLMG21J2L1-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VLMG21J2L1-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 VLMG21J2L1-GS08?
For technical support, including VLMG21J2L1-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VLMG21J2L1-GS08 requirements.
6.How does Aetrix verify that VLMG21J2L1-GS08 is sourced from the original manufacturer or authorized distributors?
All VLMG21J2L1-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 VLMG21J2L1-GS08 meets industry standards.
7.What is the process for return or replacement of VLMG21J2L1-GS08?
All VLMG21J2L1-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with VLMG21J2L1-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 VLMG21J2L1-GS08 part is unused and in its original packaging.
Return procedure for VLMG21J2L1-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VLMG21J2L1-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
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150060YS75000
Würth Elektronik
-
150060SS75000
Würth Elektronik
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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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