Отправил MACTEP.Дата добавления 07.01.2011 (9659 прочтений)
Long Creepage Distance Type Photocoupler
Features 1. Long creepage distance type (Creepage distance : 8mm or more ) 2. Internal insulation distance : 0.5mm or more 3. Recognized by UL(No. E64380) Approved by VDE (DIN-VDE0884 : No. 77292 ) Approved by BSI (BS415 : 6690, BS7002 : 7421) Approved by SEMKO (PC110L : No. 8705118 PC111L : No. 8705119 PC112L : No. 8705120 PC113L: No. 8705121 ) Approved by DEMKO (No. 37150) 4. High collector-emitter voltage (Vceo: 70V) : PC112L/PC113L 5. High isolation voltage between input and output (Vis0: 5 000V™) 6. Dual-in-line package
Applications 1. Switching power supplies 2. Home appliances and OA equipment for export to Europe 3. System appliances, measuring instruments
Чтобы защитить стержень от обгорания, его нужно обмазать тонким слоем смеси силикатного клея и сухой минеральной краски (окись железа, цинка и магния).