Overview
Description
The RV1S2951A is an optically coupled transistor-output isolator featuring a high current transfer ratio at a sub-mA of the forward current. The RV1S2951A consists of an AlGaAs LED on the input side and an NPN silicon phototransistor on the output side in an ultra-small flat-lead package to reduce the mounting area by 30 % compared with the SSOP for the PS28xx series keeping a 4mm creepage distance.
Features
- Ultra small flat-lead package (4.6mm × 2.5mm × 2.1mm)
- High current transfer ratio (CTR = 300 % MIN. at IF = 50μA)
- Operating ambient temperature (115 °C MAX.)
- High isolation voltage (BV = 2500 Vrms)
- Embossed tape product:
RV1S2951ACCNS-1F0x#KC0: 3500 pcs/reel - Pb-free product
- Safety standard
- UL: UL1577, Double protection
- CSA: CAN/CSA-C22.2 No.62368-1, Reinforced insulation
- VDE: DIN EN 60747-5-5 (Option)
Comparison
Applications
Applications
- Air conditioner
- Measurement equipment
- Power supply
Documentation
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| Type | Title | Date |
| Datasheet | PDF 376 KB | |
| Brochure | PDF 5.41 MB 日本語 | |
| Brochure | PDF 5.16 MB 日本語 | |
| White Paper | PDF 808 KB 日本語 | |
| Product Reliability Report | PDF 185 KB | |
| Brochure | PDF 2.04 MB 日本語 | |
| Product Change Notice | PDF 99 KB 日本語 | |
| White Paper | PDF 651 KB 日本語 , 简体中文 | |
| Application Note | PDF 957 KB | |
9 items
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
| N/A | 1 | |||
| N/A | 1 | 2.557 | Get Samples, | |
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| N/A | 1 | 2.636 | Get Samples, |
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Videos & Training
Renesas low input drive photocouplers, featuring ultra-low input current and a high current transfer ratio (CTR), provide the optimum solution to reduce equipment footprint, improve ease of design, and enhance control. Learn more by visiting the Low Input Current Products page.