特性
- Operating ambient temperature: 110°C
- Isolation distance (0.4 mm MIN.)
- High isolation voltage (BV = 3 750 Vr.m.s.)
- SOP (Small Outline Package) type
- High-speed switching (tr = 4 μs TYP., tf == 5 μs TYP.)
- Ordering number of taping product: PS2761B-1-F3: 3 500 pcs/reel
- Pb-Free product
- Safety standards UL approved: UL1577, Double protection CSA approved: CAN/CSA-C22.2 No. 62368-1, Reinforced insulation BSI approved: BS EN 62368-1, Reinforced insulation SEMKO approved: EN 62368-1, IEC 62368-1, Reinforced insulation NEMKO approved: EN 62368-1, Reinforced insulation FIMKO approved: EN 62368-1, Reinforced insulation DEMKO approved: EN 62368-1, Reinforced insulation CQC approved: GB8898, GB4943.1, Reinforced insulation VDE approved: DIN EN 60747-5-5 (Option)
描述
The PS2761B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. This package is mounted in a plastic SOP (Small Outline Package) for high density applications. The package has shield effect to cut off ambient light.
产品参数
| 属性 | 值 |
|---|---|
| Channels (#) | 1 |
| VCEO max (mA) | 70 |
| IC max (mA) | 50 |
| Isolation Voltage (Vrms) | 3750 |
| CTR (min)% | 50 |
| CTR (Max)% | 400 |
| IF at CTR (mA) | 5 |
| VCE at CTR (V) | 5 |
| SW tr Typ. (µs) | 4 |
| SW tf Typ. (µs) | 5 |
| SW ton Typ. (µs) | 8 |
| SW toff Typ. (µs) | 5 |
| Creepage Distance (mm) | 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 |
| Safety Standard CQC (GB4943.1) | Approved |
| Safety Standard BSI (BS EN IEC 62368-1) | Approved |
应用方框图
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交流伺服
该交流伺服系统采用 EtherCAT 设计，提供经济高效的高速电机控制。
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