The OLS249 consists of an LED that is optically coupled to an N-P-N silicon phototransistor, which is mounted and coupled in a custom hermetic surface mount technology (SMT) leadless chip carrier (LCC) package.
The low input current makes the OLS249 well-suited for direct Complementary Metal Oxide Semiconductor (CMOS) to Low Power Schottky Transistor-Transisto
Electrical parameters are similar to the JEDEC registered 4N49 optocoupler, but with better current transfer ratio (CTR) degradation characteristics due to radiation exposure. Special electrical parametric selections are available upon request.
Optoisolator Transistor with Base Output 1500VDC 1 Channel 6-CLCC (6.22x4.32)
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
| Skyworks Solutions, Inc. | DigiKey | Richardson RFPD | |
|---|---|---|---|
| Product Category | Optocouplers | Optocouplers | Optocouplers |
| Product Number | OLS249 | 3320-OLS249-ND | OLS249 |
| Product Name | Radiation Tolerant Phototransistor Hermetic Surface Mount Optocoupler | Transistor, Photovoltaic Output Optoisolators | Photocoupler (Optocoupler) |
| Output | Phototransistor | Phototransistor | |
| Package Type | 6-Lead Hermetic Ceramic LCC | 6-CLCC | |
| Isolation Voltage | 1500 volts | 1500 volts | |
| Input | DC |
