The TVZT-3010-03UP Go to product viewer dialog for this item.
is an LED diode component typically found in specialized outdoor lighting fixtures, such as lamp posts and porch lights. It is often sold as part of a pre-assembled "2-LED plate" or replacement circuit board for these applications. Technical Specifications & Configuration
LED Arrangement: Frequently used in pairs, either wired in parallel on specific circuit boards or in series depending on the driver. Common Applications: License plate lights. Lamp post replacement circuit boards. Discontinued LED porch lights.
Driver Compatibility: For a two-LED configuration, these are known to be compatible with drivers providing DC 6-10V output at 700mA. Troubleshooting & Replacement
If a fixture containing these LEDs fails, the issue is often the LED driver rather than the TVZT-3010-03UP Go to product viewer dialog for this item. diodes themselves. tvzt-3010-03up led
Testing: You can test the individual LEDs using a multimeter; if the LEDs still work but the light won't turn on, the driver is likely the culprit.
Driver Replacement: When replacing a failed driver (like the common MD:LED-D35-2), ensure the new driver matches the original’s voltage and current output exactly to avoid burning out the diodes.
Availability: These are often found as unbranded replacement parts on marketplace sites like eBay for specialized lighting repairs. I can provide more targeted advice if you tell me:
Are you looking to replace a single diode or the entire circuit board? What is the brand or model of the light fixture? The TVZT-3010-03UP Go to product viewer dialog for
Are you experiencing a specific issue like flickering or a total failure to light up? Failed MD:LED-D35-2 LED Driver in Outdoor Fixtures
The designation TVZT-3010-03UP follows a structured naming convention common among Asian semiconductor manufacturers (likely Samsung, LG Innotek, or a specialized Chinese foundry). Let’s decode the name:
In the world of industrial electronics and display technology, precise component identification is critical. One such component that has been generating significant search traffic from technicians and procurement agents is the TVZT-3010-03UP LED. While not a household name like a standard light bulb or consumer LED strip, this component plays a vital role in specific electronic devices, most commonly in backlighting systems for LCD screens, medical displays, or high-end industrial control panels.
If you have landed on this article, you are likely holding a faulty unit, searching for a replacement, or trying to cross-reference a part number for a repair job. This guide will dissect everything you need to know about the TVZT-3010-03UP LED, from its electrical characteristics to soldering techniques and where to find reliable substitutes. TVZT: This prefix often denotes a series intended
| Parameter | Typical Value | |-----------|----------------| | Package | SMD 3010 (3.0 × 1.0 × 1.5 mm approx) | | Polarity | Cathode mark on bottom/notch | | Forward Voltage (Vf) | 2.0–3.4 V (depends on color) | | Current (If) | 20–30 mA (typical), 60–100 mA max | | Color (from “03up”) | Possibly warm white or UV? “03” might be 3000K–4000K, “up” unknown. |
⚠️ Unknown color: Test with a 220–470Ω resistor at 3–5V to avoid damage.
Yes, but with caution. The TVZT-3010-03UP LED is small. If you have soldering experience and a hot air station, it is cheaper than replacing the whole strip. However, note that if one LED failed due to heat, the others are likely close to failure. Replace all LEDs on that strip or the entire strip.
(Note: Values are typical based on standard 3012/3010 package profiles; always consult the specific manufacturer's datasheet for exact tolerances.)
The "03UP" likely has a small thermal pad (or none). Unlike a 3535 or 5050 LED, the 3010 package relies on PCB copper for cooling.