特性
- High collector to emitter voltage (VCEO = 350 V: PS2833-1, -4)
- Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
- High isolation voltage (BV = 2 500 Vr.m.s.)
- High current transfer ratio (CTR = 2 000% TYP.)
- Ordering number of tape product: PS2833-1-F3, PS2833-4-F3
- Safety standards: UL approved: UL1577, Single protection CSA approved: CAN/CSA-C22.2 No. 62368-1, Basic insulation VDE approved: DIN EN 60747-5-5 (Option)
描述
The PS2833-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington -connected phototransistor. The package is a Shrink SOP (Small Outline Package) type for high density mounting applications.
产品参数
| 属性 | 值 |
|---|---|
| Channels (#) | 1 |
| VCEO max (mA) | 350 |
| IC max (mA) | 60 |
| Isolation Voltage (Vrms) | 2500 |
| CTR (min)% | 400 |
| CTR (Max)% | 4500 |
| IF at CTR (mA) | 1 |
| VCE at CTR (V) | 2 |
| SW tr Typ. (µs) | 20 |
| SW tf Typ. (µs) | 5 |
| Creepage Distance (mm) | 4.5 |
| Safety Standard UL (UL1577) | Approved |
| Safety Standard VDE (EN IEC 60747-5-5) | Approved |
| Safety Standard CSA (CAN/CSA C22.2 62368-1) | Approved |
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