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Vishay Semiconductor Opto Division VLMK20J2L1-GS08
- Part No.:
- VLMK20J2L1-GS08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
VLMK20J2L1-GS08.pdf
- Description:
- LED AMBER CLEAR SMD MINILED SMD
- Quantity:
- Payment:
- Shipping:
Inventory:2,802
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Product details
Overview
VLMK20J2L1-GS08 from Vishay Semiconductors is a super red low-current MiniLED SMD package (2.3 mm × 1.3 mm × 1.4 mm) optimized for automotive dashboard backlighting and industrial indicator applications. It delivers 5.6–14 mcd luminous intensity at 2 mA forward current, with dominant wavelength of 630 nm, ±60° viewing angle, and AEC-Q101 qualification for harsh environments.
For engineers reviewing the VLMK20J2L1-GS08 datasheet, VLMK20J2L1-GS08 pinout, VLMK20J2L1-GS08 application, or VLMK20J2L1-GS08 equivalent, this page provides verified optical/electrical specs, package dimensions, AEC-Q101 compliance status, luminous intensity binning (Group J/L), and direct cross-reference to OSRAM LSM67K-J2L1 for design migration.
Technical Context
This device is a surface-mount AlInGaP-on-GaAs LED emitting in the super red spectrum. Its optical performance is characterized at 2 mA DC forward current with pulse testing (25 ms), and it maintains stable luminous output across –40 °C to +100 °C ambient temperature range.
The VLMK20J2L1-GS08 features non-diffused lens geometry for efficient light-pipe coupling, JEDEC Level 2a preconditioning, and 2 kV ESD withstand voltage per JESD22-A114-B - all aligned with automotive-grade reliability requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 5.6–14 mcd at 2 mA - defines brightness range within Group J/L binning for consistent visual matching in multi-LED arrays |
| Dominant wavelength | 630 nm - ensures precise super red color point for automotive UI compliance and human-factor visibility |
| Viewing angle | ±60° - enables wide-angle illumination suitable for diffuse backlighting and symbol indication without secondary optics |
| Forward voltage | 1.8–2.2 V at 2 mA - supports low-power operation with minimal thermal load on PCB traces and drivers |
| Package size | 2.3 mm × 1.3 mm × 1.4 mm - fits high-density layouts in space-constrained automotive control panels and industrial HMI |
| AEC-Q101 qualified | Qualified per AEC-Q101 Rev D - validates suitability for under-hood and dashboard applications requiring automotive reliability |
| ESD rating | 2 kV HBM per JESD22-A114-B - reduces handling sensitivity during SMT assembly and field service |
Pinout & Package
Package: SMD MiniLED (2.3 mm × 1.3 mm × 1.4 mm), non-diffused lens, cathode-marked top-side polarity indicator. Compliant with IR reflow per J-STD-020, JEDEC Level 2a preconditioning, and RoHS/halogen-free requirements.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (A) | Positive terminal | Connected to current-limiting resistor or constant-current driver output; requires 1.8–2.2 V headroom |
| Cathode (K) | Negative terminal | Marked by cathode indicator on top surface; tied to ground or sink driver; reverse voltage limited to 5 V |
Key Features
| Feature | Design Value |
|---|---|
| Low-profile SMD package | 1.4 mm height enables flush mounting behind thin overlays and compact light guides in instrument clusters |
| Luminous intensity ratio control | IVmax/IVmin ≤ 1.6 within reel - ensures uniform brightness across production batches for consistent panel appearance |
| Non-diffused lens | Enables >85% coupling efficiency into 1.0 mm diameter light pipes - critical for long-path backlighting in center consoles |
| Automated placement compatibility | 8 mm tape packaging (GS08 = 3000 pcs/reel) supports high-speed pick-and-place with standard nozzle tooling |
| Thermal resistance | RthJA = 580 K/W on ≥5 mm² copper pad - allows sustained 15 mA operation at +85 °C ambient without derating |
Applications
| Automotive Dashboard Backlighting | Industrial Control Panel Indicators |
|---|---|
Use Scenario: Illuminating segmented symbols and analog gauge markings in vehicle instrument clusters under varying ambient lighting. IC Role / Device Role / Timing Role: Discrete light source driven by constant-current LED driver ICs (e.g., ASL3410, TPS6106x) in multiplexed or static configuration. Use Value: Stable 630 nm red output ensures high contrast against black backgrounds and meets automotive photometric standards for night driving. | Use Scenario: Status indication for PLC I/O modules, safety relays, and HMI pushbuttons in factory automation cabinets. IC Role / Device Role / Timing Role: Standalone visual feedback element powered directly from 3.3 V or 5 V logic rails via series resistor. Use Value: AEC-Q101 qualification and –40 °C to +100 °C operating range guarantee reliability in unconditioned industrial enclosures. |
| Office Equipment Power/Status LEDs | Telecom Device Keypad Backlighting |
Use Scenario: Low-power standby and operational indicators on multifunction printers, scanners, and networked peripherals. IC Role / Device Role / Timing Role: Direct-drive indicator from microcontroller GPIO pins with software-controlled PWM dimming. Use Value: 2 mA typical drive current minimizes MCU port loading and extends battery life in portable office devices. | Use Scenario: Edge-lit keypad illumination in VoIP phones and fax machines where uniform red backlighting improves key readability. IC Role / Device Role / Timing Role: Array-mounted discrete emitter coupled to molded plastic light guide beneath keypad membrane. Use Value: ±60° viewing angle and non-diffused lens deliver even illumination across 12-key layouts without hotspots or dark corners. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super red LED applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VLMS20J2L1-GS08 | Same package, same luminous intensity bin (J/L), identical 630 nm dominant wavelength - differs only in product group prefix (VLMS vs VLMK) | Identical use cases; VLMS variant used in non-automotive consumer segments where AEC-Q101 not required | Select VLMK20J2L1-GS08 when automotive qualification is mandatory; VLMS20J2L1-GS08 acceptable for cost-sensitive industrial designs |
| OSRAM LSM67K-J2L1 | Direct cross-reference per Vishay's official crossing table; identical luminous intensity (5.6–14 mcd), same 630 nm wavelength, and compatible 2.3 mm × 1.3 mm footprint | Same automotive and industrial applications; OSRAM version carries AEC-Q101 but uses different internal die structure and thermal pad layout | Valid drop-in alternative if OSRAM supply chain is preferred; verify solder mask clearance due to minor pad geometry differences |
Compared with VLMS20J2L1-GS08, the VLMK20J2L1-GS08 adds mandatory AEC-Q101 qualification and tighter process controls for automotive use, while the OSRAM LSM67K-J2L1 offers equivalent optical specs with alternate sourcing - all three share identical optical performance and mechanical fit.
Availability
VLMK20J2L1-GS08 is available at Aetrix Electronics and suitable for automotive dashboard backlighting, industrial control panel indicators, and telecom keypad backlighting requiring stable component supply, AEC-Q101 compliance, and consistent luminous intensity binning.
Supply support for VLMK20J2L1-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 VLMK20 series belongs to Vishay's low-current MiniLED family, engineered specifically for space-constrained, high-reliability indicator and backlighting applications where small footprint, AEC-Q101 compliance, and tight luminous intensity matching are critical.
FAQ
What is the maximum forward current rating for VLMK20J2L1-GS08?
The absolute maximum DC forward current for VLMK20J2L1-GS08 is 15 mA at ambient temperatures ≤100 °C. Continuous operation above 2 mA should include thermal derating per the RthJA = 580 K/W specification, and surge current is limited to 100 mA for pulses ≤10 μs. Designers must observe these limits to maintain AEC-Q101 reliability.
Does VLMK20J2L1-GS08 require current-limiting circuitry?
Yes, VLMK20J2L1-GS08 requires external current limiting - either a series resistor or constant-current driver - because its forward voltage varies between 1.8 V and 2.2 V at 2 mA. Without regulation, supply voltage fluctuations would cause significant luminous intensity variation and potential overcurrent stress.
Is VLMK20J2L1-GS08 compatible with lead-free reflow soldering processes?
Yes, VLMK20J2L1-GS08 is qualified for lead-free IR reflow per J-STD-020, with peak temperature up to 260 °C for ≤10 seconds and full profile compliance including ramp rates and time-above-liquidus. The device also undergoes JEDEC Level 2a preconditioning to ensure robustness during assembly.
What does the "J2L1" suffix indicate in VLMK20J2L1-GS08?
The "J2L1" suffix in VLMK20J2L1-GS08 denotes luminous intensity binning: "J" specifies the minimum intensity tier (5.6 mcd), "2" indicates the test current (2 mA), and "L1" identifies the upper intensity limit (14 mcd) and dominant wavelength bin (630 nm). This ensures predictable brightness matching within a reel.
Can VLMK20J2L1-GS08 be used in reverse-biased configurations?
VLMK20J2L1-GS08 supports short-term reverse bias up to 5 V per datasheet Note (1), but it is not designed for continuous reverse conduction. Reverse operation may be used for brief multiplexing schemes or diagnostic signaling, but extended reverse voltage risks degradation and voids AEC-Q101 qualification.
VLMK20J2L1-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:
- Obsolete
- Color:
- Amber
- 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):
- 1.8V
- Current - Test:
- 2mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 622nm
- Wavelength - Peak:
- 615nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SMD MiniLED
- Size / Dimension:
- 2.20mm L x 1.40mm W
VLMK20J2L1-GS08 FAQ
1.How can I place an order for VLMK20J2L1-GS08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VLMK20J2L1-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 VLMK20J2L1-GS08 reliable?
The price and inventory of VLMK20J2L1-GS08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VLMK20J2L1-GS08 is usually 5 days.
3.What payment methods are accepted for VLMK20J2L1-GS08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VLMK20J2L1-GS08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VLMK20J2L1-GS08?
VLMK20J2L1-GS08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VLMK20J2L1-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 VLMK20J2L1-GS08?
For technical support, including VLMK20J2L1-GS08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VLMK20J2L1-GS08 requirements.
6.How does Aetrix verify that VLMK20J2L1-GS08 is sourced from the original manufacturer or authorized distributors?
All VLMK20J2L1-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 VLMK20J2L1-GS08 meets industry standards.
7.What is the process for return or replacement of VLMK20J2L1-GS08?
All VLMK20J2L1-GS08 units undergo pre-shipment inspection (PSI). If there is an issue with VLMK20J2L1-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 VLMK20J2L1-GS08 part is unused and in its original packaging.
Return procedure for VLMK20J2L1-GS08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VLMK20J2L1-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
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150060YS75000
Würth Elektronik
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150060SS75000
Würth Elektronik
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150060BS75000
Würth Elektronik
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151031VS06000
Würth Elektronik
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151033RS03000
Würth Elektronik
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150080BS75000
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150080GS75000
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150141GS73100
Würth Elektronik
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