My Inquiry
My Account
Vishay Semiconductor Opto Division VLMTG2332ABCA-08
- Part No.:
- VLMTG2332ABCA-08
- Manufacturer:
- Vishay Semiconductor Opto Division
- Category:
- LED Indication - Discrete
- Package:
- 2-SMD, J-Lead
- Datasheet:
-
VLMTG2332ABCA-08.pdf
- Description:
- ULTRABRIGHT MINI SMD LED TRUE GR
- Quantity:
- Payment:
- Shipping:
Inventory:2,185
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
VLMTG2332ABCA-08 from Vishay Semiconductors is a true green surface-mount MiniLED with luminous intensity of 1400–3550 mcd at 20 mA, dominant wavelength of 515–541 nm, forward voltage of 2.6–3.4 V, ±60° viewing angle, and 2.2 mm × 1.3 mm × 1.4 mm SMD package - designed for high-reliability indicator, backlight, and medical light treatment applications.
For engineers reviewing the VLMTG2332ABCA-08 datasheet, VLMTG2332ABCA-08 pinout, VLMTG2332ABCA-08 application, or VLMTG2332ABCA-08 equivalent, this page delivers verified optical/electrical specs, JEDEC Level 2a moisture sensitivity handling, IR reflow compatibility per J-STD-020, ESD tolerance up to 2 kV, and thermal resistance of 450 K/W - all critical for design-in and production validation.
Technical Context
The VLMTG2332ABCA-08 uses InGaN/sapphire die technology optimized for stable true green emission across -40 °C to +100 °C ambient temperature. Its 2.2 mm × 1.3 mm × 1.4 mm premold white thermoplastic package enables high-brightness output in space-constrained layouts while maintaining mechanical robustness under arduous environmental conditions.
Optical performance is characterized at 20 mA pulsed (25 ms), with ±11 % luminous intensity tolerance and ±1 nm dominant wavelength tolerance. Thermal resistance junction-to-ambient is 450 K/W when mounted on a PCB pad >16 mm², supporting continuous operation at up to 25 mA DC forward current within its 100 °C maximum junction temperature limit.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Luminous intensity | 1400–3550 mcd at 20 mA - defines visible brightness level for human-perceivable indicators and backlighting |
| Dominant wavelength | 515–541 nm - ensures true green spectral output compliant with medical and signaling color standards |
| Forward voltage | 2.6–3.4 V at 20 mA - determines driver voltage headroom and power dissipation in series-string designs |
| Viewing angle | ±60° - provides wide, uniform illumination for panel indicators and light-pipe coupling |
| Package dimensions | 2.2 mm × 1.3 mm × 1.4 mm - enables ultra-compact placement in dense PCB layouts |
| Ambient temp range | -40 to +100 °C - supports operation in industrial, automotive cabin, and medical equipment environments |
| Thermal resistance | 450 K/W - informs heatsinking requirements and derating curves for sustained current drive |
Pinout & Package
VLMTG2332ABCA-08 uses a 2-pin SMD MiniLED package with anode/cathode terminals. The package features a white thermoplastic body, leadframe-embedded construction, and an anode mark indicated on the top surface per drawing 6.541-5069.01-4 (Issue 5).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Positive terminal | Current entry point; marked on package top; requires series current limiting for safe operation |
| Cathode | Negative terminal | Current exit point; connected to ground or low-side switch; reverse voltage rating is 5 V max |
Key Features
| Feature | Design Value |
|---|---|
| JEDEC Level 2a preconditioning | Enables standard IR reflow without baking if used within 672 hours of dry-pack opening |
| EIA/ICE standard package | Ensures compatibility with automated pick-and-place equipment and industry-standard tape/reel handling |
| ESD withstand voltage | 2 kV per JESD22-A114-B - reduces risk of field failure during assembly and handling |
| IR reflow soldering support | Compatible with Pb-free profile per J-STD-020 (peak 255 °C, ≤120 s above 217 °C) |
| Luminous intensity binning | CA group (2800–3550 mcd) - guarantees consistent brightness across production reels |
Applications
| Medical Light Treatment | Smoke Detectors |
|---|---|
Use Scenario: Targeted photobiomodulation therapy using narrow-band green light for tissue stimulation and circadian rhythm regulation. IC Role / Device Role / Timing Role: True green emitter delivering calibrated 515–541 nm irradiance at controlled intensity levels. Use Value: High luminous intensity (up to 3550 mcd) and tight wavelength binning enable reproducible clinical dosing without spectral drift. | Use Scenario: Visual alarm indication in residential and commercial smoke detection systems requiring high-visibility green status lighting. IC Role / Device Role / Timing Role: Indicator LED providing fail-safe visual feedback under varying ambient lighting conditions. Use Value: ±60° viewing angle and 1400–3550 mcd output ensure legibility from multiple angles and distances in low-light environments. |
| Pulse Rate Detection | Flat Backlight for LCDs |
Use Scenario: Reflectance-based heart rate monitoring in wearable devices using green light absorption by hemoglobin. IC Role / Device Role / Timing Role: High-intensity true green source synchronized with photodiode sampling for accurate PPG signal capture. Use Value: Stable 525 nm typical dominant wavelength and low spectral bandwidth (27 nm) maximize absorption contrast for improved SNR. | Use Scenario: Edge-lit or direct-view backlighting for small-format LCD displays in office equipment and telecom interfaces. IC Role / Device Role / Timing Role: Uniform-area illuminator coupled to light guides or diffuser films for even panel illumination. Use Value: Small 2.2 mm × 1.3 mm footprint allows dense array placement; white thermoplastic housing enhances light extraction efficiency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar true green LED applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VLMTG2332ABBA-08 | Same package and technology; luminous intensity bin BA (1800–2240 mcd) - lower output than VLMTG2332ABCA-08's CA bin | Suitable where moderate brightness suffices and tighter intensity control is needed | Select when system-level brightness calibration allows lower mcd range and cost optimization is prioritized |
| TLHG5200 | Similar InGaN green LED; 525 nm typical λd; 1800–2800 mcd; 2.0 mm × 1.2 mm × 1.1 mm package - smaller footprint but lower max intensity | Better suited for ultra-dense layouts where size reduction outweighs intensity loss | Choose when board space is constrained beyond VLMTG2332ABCA-08's 2.2 mm × 1.3 mm envelope |
Compared with VLMTG2332ABCA-08, VLMTG2332ABBA-08 offers tighter intensity control at reduced output, while TLHG5200 trades 27% smaller footprint for 21% lower max luminous intensity - enabling trade-offs between optical performance, layout density, and cost.
Availability
VLMTG2332ABCA-08 is available at Aetrix Electronics and suitable for medical light treatment, pulse rate detection, smoke detector indicators, and flat LCD backlighting requiring stable component supply, moisture-sensitive device handling, and JEDEC-compliant reflow processing.
Supply support for VLMTG2332ABCA-08 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, diodes, and resistors for industrial, automotive, and medical markets.
The VLMTG2332ABCA-08 belongs to Vishay's Standard SMD MiniLED product series, engineered for compact, high-brightness visible-light applications demanding robust thermal performance, precise spectral output, and automated assembly compatibility.
FAQ
What is the dominant wavelength range of VLMTG2332ABCA-08?
The VLMTG2332ABCA-08 has a dominant wavelength range of 515–541 nm, measured at 20 mA forward current, ensuring true green emission suitable for medical phototherapy and color-critical signaling applications. This range is confirmed in the Vishay datasheet Document Number 80264, Rev. 1.1, and reflects the CA brightness bin's specified spectral performance.
What is the maximum DC forward current rating for VLMTG2332ABCA-08?
The VLMTG2332ABCA-08 is rated for a maximum DC forward current of 25 mA at ambient temperatures ≤60 °C, as defined in the Absolute Maximum Ratings table of its official datasheet. Exceeding this current risks exceeding the 100 °C junction temperature limit and accelerating lumen depreciation.
Is VLMTG2332ABCA-08 compatible with lead-free reflow soldering processes?
Yes, VLMTG2332ABCA-08 is fully compatible with Pb-free reflow soldering per J-STD-020, supporting a peak temperature of 255 °C for ≤10 seconds and time above liquidus (217 °C) of ≤120 seconds. The recommended profile is documented in Figure 14 of Vishay Document Number 80264.
What does the "CA" suffix in VLMTG2332ABCA-08 indicate?
The "CA" suffix in VLMTG2332ABCA-08 denotes the luminous intensity bin: CA corresponds to 2800–3550 mcd at 20 mA, per the Luminous Intensity Classification table in the Vishay datasheet. This binning ensures consistent brightness across production reels without mixing groups.
What is the thermal resistance junction-to-ambient for VLMTG2332ABCA-08?
The thermal resistance junction-to-ambient (RthJA) for VLMTG2332ABCA-08 is 450 K/W when mounted on a printed circuit board with copper pad area greater than 16 mm². This value is critical for calculating junction temperature rise under operating current and verifying compliance with the 100 °C maximum rating.
VLMTG2332ABCA-08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Semiconductor Opto Division
- Series:
- -
- Package/Case:
- 2-SMD, J-Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Color:
- Green
- Configuration:
- Independent
- Lens Color:
- Tinted
- Lens Transparency:
- Diffused
- Millicandela Rating:
- 2300mcd
- Lens Style:
- Oval with Flat Top
- Lens Size:
- 1.50mm x 0.90mm
- Voltage - Forward (Vf) (Typ):
- 2.9V
- Current - Test:
- 20mA
- Viewing Angle:
- 120°
- Mounting Type:
- Surface Mount
- Wavelength - Dominant:
- 525nm
- Wavelength - Peak:
- 519nm
- Features:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- SMD MiniLED
- Size / Dimension:
- 2.20mm L x 1.40mm W
VLMTG2332ABCA-08 FAQ
1.How can I place an order for VLMTG2332ABCA-08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VLMTG2332ABCA-08 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 VLMTG2332ABCA-08 reliable?
The price and inventory of VLMTG2332ABCA-08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VLMTG2332ABCA-08 is usually 5 days.
3.What payment methods are accepted for VLMTG2332ABCA-08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VLMTG2332ABCA-08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VLMTG2332ABCA-08?
VLMTG2332ABCA-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VLMTG2332ABCA-08 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 VLMTG2332ABCA-08?
For technical support, including VLMTG2332ABCA-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VLMTG2332ABCA-08 requirements.
6.How does Aetrix verify that VLMTG2332ABCA-08 is sourced from the original manufacturer or authorized distributors?
All VLMTG2332ABCA-08 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 VLMTG2332ABCA-08 meets industry standards.
7.What is the process for return or replacement of VLMTG2332ABCA-08?
All VLMTG2332ABCA-08 units undergo pre-shipment inspection (PSI). If there is an issue with VLMTG2332ABCA-08, 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 VLMTG2332ABCA-08 part is unused and in its original packaging.
Return procedure for VLMTG2332ABCA-08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VLMTG2332ABCA-08 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
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
