TCLT1109
Optocoupler, Phototransistor Output, SOP-6L5, Half Pitch, Long Mini-Flat Package





Brands: Vishay Semiconductor Opto Division
Mfr.Part #: TCLT1109
Datasheet: TCLT1109 Datasheet (PDF)
Package/Case: SOP-5
RoHS Status:
Stock Condition: 2,600 pcs, New Original
Product Type: Transistor, Photovoltaic Output Optoisolators
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $0.390 | $0.390 |
10 | $0.317 | $3.170 |
30 | $0.285 | $8.550 |
100 | $0.246 | $24.600 |
500 | $0.228 | $114.000 |
1000 | $0.217 | $217.000 |
In Stock 2,600 PCS
TCLT1109 General Description
Vishay Semiconductors' TCLT1109 optocoupler is a state-of-the-art device designed to provide high electrical isolation and reliable signal transmission in electronic circuits. Its impressive specifications, including an isolation voltage of 5300 volts RMS and a current transfer ratio ranging from 40% to 300%, ensure secure communication between circuits while minimizing noise interference and voltage spikes. With a fast response time of 3 microseconds and a compact SMD-4 package, the TCLT1109 is easy to integrate into circuit boards, and its wide operating temperature range of -55°C to +110°C allows for use in diverse environments. These features make the TCLT1109 suitable for a wide range of applications, including industrial automation, power supply regulation, and telecommunications equipment, where dependable signal transmission and high electrical isolation are critical for safety and performance
Features
- TCLT1109 features a high sensitivity to visible light
- It responds quickly to changes in illumination levels
- The phototransistor has a wide spectral range sensitivity from 400nm to 1100nm
- This allows it to detect both visible and infrared light
Application
- Integrated circuit technology
- oVersatile application possibilities
- oCost-effective solution for projects
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Mfr | Vishay Semiconductor Opto Division | Series | - |
Product Status | Active | Number of Channels | 1 |
Voltage - Isolation | 5000Vrms | Current Transfer Ratio (Min) | 200% @ 5mA |
Current Transfer Ratio (Max) | 400% @ 5mA | Turn On / Turn Off Time (Typ) | 6µs, 5µs |
Rise / Fall Time (Typ) | 3µs, 4.7µs | Input Type | DC |
Output Type | Transistor with Base | Voltage - Output (Max) | 80V |
Current - Output / Channel | 50mA | Voltage - Forward (Vf) (Typ) | 1.25V |
Current - DC Forward (If) (Max) | 60 mA | Vce Saturation (Max) | 300mV |
Operating Temperature | -55°C ~ 100°C | Mounting Type | Surface Mount |
Base Product Number | TCLT1109 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
![]() |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
![]() |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
![]() |
Wire Transfer | charge US$30.00 banking fee. |
![]() |
Paypal | charge 4.5% service fee. |
![]() |
Credit Card | charge 3.5% service fee. |
![]() |
Western Union | charge US.00 banking fee. |
![]() |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
Step1 :Product Inventory
-
Step2 :Pressure Relief Packaging
-
Step3 :Anti Static Packaging
-
Step4 :Protective Packaging
-
Step5 :Sealed Packaging
-
Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the TCLT1109?
A: To place an order for the TCLT1109, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the TCLT1109?
A: We offer a 1-year warranty on the TCLT1109. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of TCLT1109 from Vishay Semiconductor Opto Division?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Vishay Semiconductor Opto Division manufacturers and authorized agents. All Vishay Semiconductor Opto Division suppliers must pass a qualification review before they can list their TCLT1109 products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the TCLT1109 chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Vishay Semiconductor Opto Division information page to find comprehensive details about the TCLT1109.
Q: Are the price and stock information for TCLT1109 on Ovaga's platform accurate?
A: Inventory levels for Vishay Semiconductor Opto Division products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for TCLT1109?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the TCLT1109?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
-
The TCLT1109 is a high-speed phototransistor optocoupler designed for fast response and wide spectral sensitivity. Key features include its SMT package, seamless integration, and suitability for applications such as light curtains, sensors, and encoder systems. The introduction to the TCLT1109 would highlight these aspects to familiarize users with the device's capabilities and potential use cases.
-
Equivalent
The TCLT1109 is a phototransistor optocoupler. Equivalent products might include other Vishay Intertech optocouplers or photodiodes with similar specifications for light detection applications. -
Features
The TCLT1109 is a high-speed phototransistor optocoupler designed for efficient optical signal transmission. Key features include:
Fast response time: The phototransistor ensures quick signal conversion.
Wide spectral range sensitivity: It can detect light across a broad spectrum.
SMT packaging: Compact SOP-5 package enables space-saving and automated assembly.
Versatile applications: Suitable for light curtains, optical sensors, and encoder systems. These features make the TCLT1109 an efficient choice in various optoelectronic applications. -
Pinout
The TCLT1109 optocoupler has a pin count of
Here are the main functions for each pin:
**VCC** (Positive Supply): Connect to +5V or similar power supply, providing operation voltage.
**GND** (Ground): Connect to your system's ground. This is essential for proper circuit operation.
**IN** (Input): Connect a 5-10mA infrared-emitting diode signal to this pin.
**OUT** (Output): This pin outputs the phototransistor signal, which is typically amplified further in the circuit. Remember to follow polarity and grounding rules when working with these pins. -
Manufacturer
The manufacturer of the TCLT1109 is Vishay Intertech, a global semiconductor and interconnect materials company. Founded in 1962, Vishay specializes in high-tech components for various industries. -
Application Field
The TCLT1109 is a versatile phototransistor optocoupler. It finds applications in various sectors:
Automation: Light curtains for safety sensors.
Electronics: Optical sensors, encoder systems, and high-speed circuits.
Industrial machinery: Position and speed monitoring devices.
Security: Infrared-based motion detection systems. These areas leverage the TCLT1109's fast response, wide sensitivity range, and compact design. -
Package
The TCLT1109 has a Package type of SOP-5, which stands for Small Outline Package with five leads.
Assembly Advice
No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like TCLT1109. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!
Learn more about our PCB services-
Pre-order the parts you need through Ovaga’s platform.
-
Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.
-
Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!
PCB & SMT
PCB Assembly and Production Services
Professional Model >>Circuit Assembly Showcase

We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products
Recommend
Assemble PCBs
One-Stop PCB & PCBA Services From design to production, delivered fast and cost-effectively. Certified quality:lATF16949,1S013485 IS09001.1S014001.
Fulfillment: Turnkey or consigned
Quantity: 1-10,000+pcs.
Quality Grade: IPC3
Lead time: as short as 2 days
Other: AOI. X-ray SPI, ICT