A Premier B2B Part Search
Vishay K844P Optocoupler
The K844P is a 4-channel, 16-pin optocoupler with phototransistor outputs and AC input capability, featuring gallium arsenide infrared diodes. Mounted on a single lead-frame, it provides a fixed input-output distance for safety. Suitable for answering machines, PBX, and fax systems, it offers a low temperature coefficient of CTR, end-stackability with 2.54mm spacing, low coupling capacitance of 0.3pF, and a forward surge current of ±1.5A. Ideal for consumer electronics and industrial equipment, this model ensures reliable electrical isolation and performance in demanding applications.
Vishay K844P Optocoupler Specifications:
- Number of channels: 4
- Pin configuration: 16-pin DIP
- Input type: AC coupled
- Output: Phototransistor
- Gallium arsenide infrared diodes
- Mounting: Single lead-frame
- Creepage distance: > 6 mm
- Air path: > 6 mm
- Creepage and air clearance according to standards
- Coupling capacitance: 0.3 pF (typical)
- Forward surge current: ±1.5A
- Isolation voltage: 5000 Vms
- Max collector emitter voltage: 70 V
- Max emitter collector voltage: 7 V
- Collector current: 50 mA
- Operating temperature range: -40°C to +100°C
- Storage temperature range: -55°C to +125°C
- Soldering temperature (2mm, 10s): 260°C
- Power dissipation: 250 mW
- Weight: approx. 0.55 g
- End-stackable with 2.54 mm spacing
- RoHS and WEEE compliant
Buy the Vishay Series K844P Optocoupler: 16-Pin Phototransistor AC Input
Purchase the Vishay Series K844P optocoupler online today to benefit from its four channels, high safety features, and AC input capability. This reliable device with phototransistor outputs and gallium arsenide IR diodes is ideal for answering machines, PBX systems, and fax machines. Its end-stackability, low coupling capacitance, and robust construction make it a top choice for industrial and electronic projects demanding high safety and consistent performance. Order now for quick delivery and dependable quality assurance.
Order your Vishay Series K844P optocoupler today and ensure reliable electrical isolation with high safety standards for industrial and consumer electronics.
Frequently Asked Questions
Where can I buy Vishay K844P?
You can click on the BUY or RFQ button to purchase K844P from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part K844P?
You can download the K844P datasheet or visit the Vishay website for support.
Who is the manufacturer of K844P?
Vishay