Features
- Product portfolio with two different UVLO (Under Voltage Lock Out) characteristics
- RV1S9291A: VUVLO = 9.6V Max.
- RV1S9292A: VUVLO = 13.4V Max.
- Small and long creepage distance (8.2mm., LSSO5 package)
- Peak output current (4A Max.)
- High speed switching (tPLH, tPHL = 95ns Max.)
- Pulse width distortion (|tPHL − tPLH| = 35ns Max.)
- High common mode transient immunity (|CMH|, |CML| = 100kV/μs Min.)
- Operating ambient temperature (125°C Max.)
- High isolation voltage (BV = 5000 Vr.m.s.)
- Embossed tape product
- RV1S9291ACCSP-10Yx#KC0: 3500 pcs/reel
- RV1S9292ACCSP-10Yx#KC0: 3500 pcs/reel
- Pb-free product
- Safety standard
- UL: UL1577, double protection
- cUL: CSA Component Acceptance Service Notice No.5A
- VDE: DIN EN IEC 60747-5-5, DIN EN IEC 62368-1, reinforced insulation (option)
RV1S9291A/92A Functional Diagram
Description
The RV1S9291A and RV1S9292A are optically coupled isolators that contain an AlGaAs LED on the input side and a photodiode with a signal‑processing circuit and power MOSFETs integrated into a single chip on the output side. These devices are designed specifically for high common‑mode transient immunity (CMTI), high‑speed switching, and high‑temperature operation up to TA = 125 °C. They are suitable for driving IGBT, GaN FET, SiC FET, and Si power MOSFET gate drives.
Parameters
| Attributes | Value |
|---|---|
| Parametric Subcategory | IGBT Drive |
| Channels (#) | 1 |
| Peak Output Current IPK (A) | 4 |
| Supply Voltage (V) | 10 - 30 |
| Isolation Voltage (Vrms) | 5000 |
| Temp. Range (°C) | -40 to +125 |
| DC IFLH max. (mA) | 6 |
| SW tPLH, tPHL max. (ns) | 95 |
| SW PWD max. (ns) | 35 |
| SW PDD max. (ns) | 35 |
| CMTI min. (kV/µs) | 100 |
| UVLO | Yes |
| CLAMP | No |
| Desat | No |
| Creepage Distance (mm) | 8.2 |
| 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 | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| LSSO5 | 2.5 x 7.5 x 2.1 | 5 |
Product Comparison
Application Block Diagrams
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