APT1211WA Allicdata Electronics
Allicdata Part #:

255-5947-ND

Manufacturer Part#:

APT1211WA

Price: $ 1.30
Product Category:

Isolators

Manufacturer: Panasonic Electric Works
Short Description: OPTOISOLATOR 5KV TRIAC 4DIP
More Detail: Optoisolator Triac Output 5000Vrms 1 Channel 4-DIP
DataSheet: APT1211WA datasheetAPT1211WA Datasheet/PDF
Quantity: 1000
1 +: $ 1.18440
10 +: $ 0.96264
25 +: $ 0.74038
100 +: $ 0.66623
250 +: $ 0.59220
500 +: $ 0.50337
1000 +: $ 0.41454
2500 +: $ 0.39381
5000 +: $ 0.38493
Stock 1000Can Ship Immediately
$ 1.3
Specifications
Current - On State (It (RMS)) (Max): 100mA
Approvals: cUR, VDE
Supplier Device Package: 4-DIP
Package / Case: 4-DIP (0.400", 10.16mm)
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 100°C
Current - DC Forward (If) (Max): 50mA
Voltage - Forward (Vf) (Typ): 1.21V
Turn On Time: 100µs (Max)
Current - Hold (Ih): 3.5mA
Series: APT
Current - LED Trigger (Ift) (Max): 10mA
Static dV/dt (Min): 500V/µs
Voltage - Off State: 600V
Voltage - Isolation: 5000Vrms
Number of Channels: 1
Zero Crossing Circuit: Yes
Output Type: Triac
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

APT1211WA is a type of optoisolator, specifically an optocoupler with triac and SCR output. An optoisolator contains a LED and a phototransistor optically coupled with each other. An electrical signal applied to the LED causes current to flow through the LED, which in turn generates light to activate the phototransistor inside the optoisolator, allowing the input current to control the output current.
APT1211WA is designed for use in fields such as industrial, factory automation, medical equipment, electronic locks, and digital home appliances, where they are used to isolate input voltage from the output voltage. It serves as a protective layer to ensure safe operation in applications. The optoisolator provides noise protection, reliability, and low power consumption, and is an optimal choice for placement in instrument panels, low-level currents, monitoring, and signal processing due to its digital and non-contact features.
Essentially, APT1211WA is a relatively small optocoupler, measuring only 6.8 mm wide by 7.9 mm long. It features two main components – an LED that provides the input signal and a phototransistor that amplifies the signal before sending it to the output. The optoisolator\'s working principle is relatively simple. When a small electrical current is applied to the LED, it generates a light that is detected by the phototransistor. This causes the phototransistor to open, thus allowing the current to flow to the output. This allows for a logical conversion of the electrical signal to the output.
The APT1211WA has a wide range of operating parameters. It has a rated input current of up to 10mA and a response time of up to 50ns. Its operating temperature range is -40°C to 105°C. It also has a surge input protection and excellent insulation properties. Additionally, it has been tested to withstand a common mode voltage of up to 800V RMS.
In terms of output characteristics, the APT1211WA features a maximum power dissipation of up to 500mW and an efficiency up to 98%. It also has a minimum coupling capacitance of up to 1.5pF. All these features make the APT1211WA an ideal product for application fields such as industrial, automotive, factory automation, medical and consumer electronics.
The APT1211WA has found wide use in applications that require isolation of an input signal from the output. It can be used to provide noise protection in digital signals, and its non-contact features make it an optimal choice for signal input and output in circuit boards. Furthermore, its triac and SCR output make it suitable for use in AC and DC circuits, and its high efficiency and low power consumption ensure that it is an ideal choice for industrial, factory automation, medical equipment, electronic locks and digital home appliances.

The specific data is subject to PDF, and the above content is for reference

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