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Name: MOCD217R2M
Brand: ON Semiconductor
SKU: MOCD217R2M
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor MOCD217R2M

Part No.:: MOCD217R2M

Manufacturer:: ON Semiconductor

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: MOCD217R2M.pdf

Description:: OPTOISO 2.5KV 2CH TRANS 8SOIC

In Stock:: 3704

Quantity:: Add To Cart

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MOCD217R2M Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofChannels:
2
Voltage-Isolation:
2500Vrms
CurrentTransferRatio(Min):
100% @ 1mA
CurrentTransferRatio(Max):
-
TurnOn/TurnOffTime(Typ):
7.5µs, 5.7µs
Rise/FallTime(Typ):
3.2µs, 4.7µs
InputType:
DC
OutputType:
Transistor
Voltage-Output(Max):
30V
Current-Output/Channel:
150mA
Voltage-Forward(Vf)(Typ):
1.05V
Current-DCForward(If)(Max):
60 mA
VceSaturation(Max):
400mV
OperatingTemperature:
-40°C ~ 100°C
MountingType:
Surface Mount

MOCD217R2M this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MOCD217R2M price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MOCD217R2M to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MOCD217R2M information

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MOCD217R2M Typical application Circuitry

MOCD217R2M

The MOCD217R2M is a type of optocoupler or optoisolator chip, commonly used in applications requiring electrical isolation between input and output for safety, noise reduction, and signal integrity purposes. This chip typically contains an infrared LED and a phototransistor, allowing it to transmit signals optically, thereby electrically isolating its input from its output.

Key Characteristics of MOCD217R2M:

1. Isolation Voltage: The MOCD217R2M is designed to withstand high isolation voltages, making it suitable for applications where electrical isolation is critical.

2. Transfer Ratio: It has a specific Current Transfer Ratio (CTR), which indicates the efficiency of the signal transfer from the LED to the phototransistor.

3. Bandwidth: The bandwidth of the MOCD217R2M determines the speed at which it can operate, which is crucial in high-speed applications.

4. Input-Output Coupling: Being an optocoupler, it provides excellent input-output coupling capabilities, ensuring minimal signal distortion.

A common application for the MOCD217R2M is in a microcontroller-based system where electrical isolation is needed between the microcontroller and a high-voltage circuit. In this scenario, the MOCD217R2M can be used to isolate control signals coming from the microcontroller to a high-voltage part of the circuit.

The detailed circuit connection in this case involves several crucial steps:

1. LED Forward Bias: The internal LED's cathode is linked to the ground via a current-limiting resistor (pin 2), and the anode is connected to the microcontroller's output (pin 1). With this configuration, the LED is guaranteed to turn on when the microcontroller generates a high signal.

2. Phototransistor Connection for Output: The MOCD217R2M phototransistor's emitter (pin 4) is linked to the high-voltage circuit's input, and the collector (pin 5) is connected to the external circuit's positive side. With this setup, the phototransistor may regulate the high-voltage circuit according to the state of the LED.

3. Selecting the Appropriate Current-Limiting Resistor: Choosing the right resistor value for the LED is an essential step. The LED's forward current is determined by this value, which must stay within the given ranges for best results and durability.

4. Handling Response Time: Another crucial factor to take into account is the MOCD217R2M's response time. In applications where fast switching is required, it has an impact on how quickly the optocoupler responds to changes in the input signal.

5. Power Supply Decoupling: To reduce noise and offer a steady power supply, decoupling capacitors should be used near the MOCD217R2M power supply pins.

When designing circuits with the MOCD217R2M, several considerations are important:

- Isolation Requirements: The primary reason for using an optocoupler like the MOCD217R2M is to achieve electrical isolation. The circuit must be designed to maintain this isolation and meet safety standards.

- Signal Integrity: Ensuring that the signal transmitted through the MOCD217R2M remains intact and does not get significantly distorted is essential.

- Power Dissipation: The power dissipated by the LED within the MOCD217R2M and the heat it generates must be considered to avoid overheating and ensure reliability.

- Operating Conditions: The ambient temperature and operating conditions should be within the specified range for the MOCD217R2M to function effectively.

In conclusion, the MOCD217R2M is a highly useful component in circuits where electrical isolation is needed, particularly in interfacing low-voltage control systems with high-voltage circuits. Understanding its characteristics and thoughtful circuit design is crucial for leveraging its capabilities effectively.

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6. What is the process for return or replacement of MOCD217R2M?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MOCD217R2M.

(3)The PartNo is unused and only in the original unpacked packaging.

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