Features
- Long creepage distance (15 mm MIN.)
- High current transfer ratio (CTR = 300 % MIN. @ IF = 50 μA)
- Operating ambient temperature (115 °C MAX.)
- High isolation voltage (BV = 7 500 Vr.m.s.)
- Embossed tape product:
RV1S2451ACCSP-10Yx#KC0: 1 000 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)
Description
The RV1S2451A is an optically coupled isolator containing an AlGaAs LED on the input side and an NPN silicon phototransistor on the output side. The RV1S2451A is advanced package for high-voltage systems with very long creepage distance (15 mm). This product is suitable to reduce the board space when it is required to ensure higher isolation, such as 1 500V PV system, 690V industrial inverters and so on.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 1 |
| VCEO max (mA) | 40 |
| IC max (mA) | 80 |
| Isolation Voltage (Vrms) | 7500 |
| CTR (min)% | 300 |
| CTR (Max)% | 1000 |
| IF at CTR (mA) | 0.05 |
| VCE at CTR (V) | 5 |
| SW tr Typ. (µs) | 115 |
| SW tf Typ. (µs) | 1150 |
| SW ton Typ. (µs) | 130 |
| SW toff Typ. (µs) | 1300 |
| Creepage Distance (mm) | 15 |
| Safety Standard UL (UL1577) | Approved |
| Safety Standard VDE (EN IEC 60747-5-5) | Approved |
| Safety Standard CSA (CAN/CSA C22.2 62368-1) | Approved |
Package Options
| Pkg. Type | Lead Count (#) |
|---|---|
| LSDIP8 | 8 |
Applications
- Inverter
- Measurement equipment
- Power supply
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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.