D002050-35 MICROSEMI Solid Optical Relay

Review MICROSEMI Vintage Solid State Dc Optical Relay

The Microsemi D002050-35 Solid State Optical Relay is a versatile and reliable optoelectronic component designed for various applications in telecommunications, data centers, and other industries where high-speed and precise optical switching are required.

This solid state optical relay (SSOR) is based on Microsemi's proprietary MEMS (Micro-Electro-Mechanical Systems) technology, which ensures precise and repeatable switching action. The device features a compact form factor with a footprint of only 5.0 mm x 5.0 mm and a height of 1.5 mm, making it ideal for space-constrained applications.

The D002050-35 SSOR is designed to operate over a wide temperature range, from -40 C to 85 C, and can handle input optical powers up to 10 mW. It supports both single-mode and multimode fibers, with a typical insertion loss of less than 1.5 dB and a return loss of greater than 20 dB.

The relay operates by modulating the intensity of the input optical signal using a piezoelectric actuator. The output state is determined by the applied voltage, with a typical switching time of less than 50 microseconds. The device also features a built-in latch mechanism, which ensures stable operation and maintains the output state even when the input signal is removed.

The D002050-35 SSOR is available in various packaging options, including SMT, DIP, and custom designs, to meet the specific requirements of different applications. It is also RoHS compliant and can be used in applications where low power consumption is important, as it consumes less than 100 mW during operation.

In summary, the Microsemi D002050-35 Solid State Optical Relay is a high-performance and compact optoelectronic component ideal for applications that require precise and fast optical switching. Its wide temperature range, compatibility with both single-mode and multimode fibers, and various packaging options make it a versatile solution for telecommunications, data centers, and other industries.

The Microsemi D002050-35 Solid Optical Relay is an electrical-to-optical converter designed for use in various applications, particularly in telecommunication and data communication systems. Here are some potential pros and cons of buying this relay:

1. Optical isolation: The main advantage of using a solid-state optical relay like the Microsemi D002050-35 is that it provides optical isolation between the input and output circuits. This is important in applications where electrical interference or electromagnetic interference (EMI/RFI) can cause issues.

2. Long life: Solid-state optical relays generally have a longer lifespan than mechanical relays. The Microsemi D002050-35, in particular, is rated for over 10 14 cycles, which is significantly higher than the typical cycle rating for mechanical relays.

3. Fast switching speed: Solid-state optical relays can switch much faster than mechanical relays. The Microsemi D002050-35 has a typical switching time of less than 1 microsecond.

4. High reliability: The solid-state design of the Microsemi D002050-35 makes it more reliable than mechanical relays, which have moving parts that can wear out over time.

5. Compact size: The Microsemi D002050-35 is relatively small, making it easy to integrate into various systems.

1. Cost: Solid-state optical relays like the Microsemi D002050-35 can be more expensive than mechanical relays. However, the long lifespan, fast switching speed, and high reliability may justify the additional cost in some applications.

2. Limited current handling: The Microsemi D002050-35 has a maximum input current rating of 100 mA and a maximum output current rating of 50 mA. This may not be sufficient for applications that require higher current handling capabilities.

3. Limited voltage handling: The Microsemi D002050-35 has a maximum input voltage rating of 5.5 V and a maximum output voltage rating of 3.6 V. This may not be sufficient for applications that require higher voltage handling capabilities.

The Microsemi D002050-35 Solid Optical Relay offers several advantages, including optical isolation, long life, fast switching speed, high reliability, and compact size. However, it may not be suitable for applications that require higher current or voltage handling capabilities or that have budget constraints. Ultimately, the decision to buy the Microsemi D002050-35 depends on the specific requirements of the application and the tradeoffs between cost, performance, and reliability.

If optical isolation is a critical requirement for your application and you can justify the additional cost, then the Microsemi D002050-35 Solid Optical Relay is a good choice. It offers fast switching speed, long lifespan, and high reliability, making it well-suited for use in telecommunication and data communication systems. However, if your application requires higher current or voltage handling capabilities or if cost is a concern, then you may want to consider other options, such as mechanical relays or alternative solid-state optical relays with higher current and voltage ratings.

Details:

This is what I have found. Not sure with i've got. D002050-35 12954 Microsemi corp.-scottsdale Dba. 5930-00-910-9265 65.

Comes from grandfathers electronic box of stuff.

specifications genpurrelays:

• brand: Microsemi
• mpn: D002050-35
• current type: Dc
• city: Scottsdale Ar
• application: Electronics

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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• availability: in stock
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• price: $19.88
• item condition: Used
• started: september 26, 2025
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