DTC114WE-TP Overview
The DTC114WE-TP is a robust phototransistor optocoupler designed to provide reliable electrical isolation between input and output circuits. Featuring a compact, through-hole package, it offers high collector-emitter voltage and current ratings, ensuring dependable performance in industrial and consumer electronics. This device enables signal transmission with minimal distortion, making it ideal for interfacing sensitive components and protecting circuitry from high-voltage spikes. Designed with long-term stability in mind, the DTC114WE-TP delivers consistent optical coupling efficiency, supporting precise and safe signal transfer. For more detailed product information, visit IC Manufacturer.
DTC114WE-TP Technical Specifications
| Parameter | Specification |
|---|---|
| Input Forward Current (IF) | 50 mA (max) |
| Output Collector-Emitter Voltage (VCEO) | 70 V (max) |
| Output Collector Current (IC) | 50 mA (max) |
| Isolation Voltage (Viso) | 5,000 Vrms (typ) |
| Current Transfer Ratio (CTR) | 20% to 300% (typical range) |
| Response Time (tr) | 5 ??s (max) |
| Operating Temperature Range | -55??C to +100??C |
| Package Type | 4-pin DIP (Dual Inline Package) |
DTC114WE-TP Key Features
- High isolation voltage: Supports up to 5,000 Vrms, ensuring effective protection between input and output circuits in harsh industrial environments.
- Wide operating temperature range: Maintains stable performance from -55??C to +100??C, suitable for diverse thermal conditions.
- Compact DIP package: Enables easy through-hole mounting and integration into legacy and modern PCB designs.
- Fast response time: 5 ??s maximum rise time allows efficient signal transmission for timing-critical applications.
Typical Applications
- Isolation in digital logic circuits to prevent ground loops and protect sensitive logic gates from high voltage transients.
- Signal transmission in industrial automation systems requiring safe electrical separation between control and power stages.
- Input isolation for microcontroller and microprocessor interfaces in embedded control systems.
- Switching power supplies and inverter circuits where galvanic isolation enhances user and equipment safety.
DTC114WE-TP Advantages vs Typical Alternatives
This optocoupler stands out due to its high isolation voltage and broad temperature tolerance, providing enhanced reliability in challenging industrial and commercial environments. Compared to typical alternatives, it offers faster response times and a wide current transfer ratio range, which improves signal fidelity and compatibility with various load conditions. Its through-hole DIP package supports easy handling and integration, making it a practical choice for engineers emphasizing both performance and manufacturability.
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DTC114WE-TP Brand Info
The DTC114WE-TP is manufactured by a well-established semiconductor company specializing in optoelectronic components. Renowned for their quality and reliability, the brand focuses on delivering optocouplers that meet stringent industrial standards. This particular series is engineered to provide stable and consistent isolation performance for industrial, consumer, and instrumentation applications. The manufacturer offers comprehensive datasheets and technical support to facilitate seamless integration into diverse electronic systems.
FAQ
What is the typical isolation voltage rating of this optocoupler?
The device typically supports an isolation voltage of 5,000 Vrms, ensuring safe electrical separation between input and output circuits in demanding applications. This rating complies with many industrial safety requirements.
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Can this device handle high input currents?
Yes, it can handle a maximum forward input current of 50 mA, allowing it to work effectively in circuits with moderate input signal levels without compromising device longevity.
What package type does this optocoupler come in?
It is supplied in a 4-pin Dual Inline Package (DIP), which is suitable for through-hole mounting and provides ease of installation in both prototype and production environments.
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Is the device suitable for high-temperature environments?
Yes, the operating temperature range extends from -55??C up to +100??C, making it appropriate for applications exposed to wide temperature variations, including industrial and automotive settings.
