S21ME Datasheet | Sharp Corporation

Features 1. Long creepage distance type ( Creepage distance : 8mm or more ) 2. Internal insulation distance : 0.5mm or more 3. Description of approved safety standards ( Lead forming type is also registered as S21ME3 / S21ME4 .) Recoginized by UL 1577 ( double protection included ) file No. E64380 Approved by VDE, No. 68328 Approved by BSI ( BS415 : No. 6690, BS7002 : No. 7421 ) Approved by SEMKO S21ME3 / S21ME3F No. 8705122 S21ME4 / S21ME4F No. 8705123 Approved by DEMKO, No. 84857 Approved by EI S21ME3 / S21ME3F No. 099443-01 S21ME4 / S21ME4F No. 099444-01 4. Low minimum trigger current ( IFT : MAX. 7m A ) 5. Built-in zero-cross circuit ( S21ME4 / S21ME4F ) 6. Lead forming type/ S21ME3F , S21ME4F ( Distance between lead pins : 10.16mm ) 7. High repetitive peak OFF-state voltage ( VDRM : MIN. 600V ) 8. High isolation voltage between input and output ( Viso : 5 000Vrms ) European Safety Standard Approved, Long Creepage Distance Type Phototriac Couplers g Lead forming type ( I type ) of S21ME series is also available. ( S21ME3I / S21ME4I / S21ME3FI / S21ME4FI ) g Taping reel type ( P type ) of S21ME series is also available. ( S21ME3P/S21ME4P/S21ME3FP/S21ME4FP ) g DIN-VDE0884 approved type is also available as an option. s Outline Dimensions S21ME3 / S21ME4 ( Unit : mm ) The S21ME3 and S21ME4 are marked S21ME3 S21ME4 and g Zero-cross circuit (S21ME4 ) Internal connection diagram 6 5 4 g Zero-cross circuit 1 2 3 1 2 3 4 Anode Cathode NC Anode/ Cathode 5 No external connection 6 Anode/ Cathode 6.5± 0.5 2.54± 0.25 6 5 4 S21ME3 1 Anode mark 3 1.2± 0.3 9.22± 0.5 0.5TYP. 3.5± 0.5 7.62 ± 0.3 3.2± 0.5 3.6± 0.5 0.5± 0.1 0.26± 0.1 θ : 0 to 13 ˚ θ S21ME3F /S21ME4F 2.54± 6 The S21ME3F and S21ME4F are marked S21ME3 and S21ME4 g Zero-cross circuit (S21ME4F ) Internal connection diagram 6 5 4 g Zero-cross circuit 1 2 3 1 2 3 4 Anode Cathode NC Anode/ Cathode 5 No external connection 6 Anode/ Cathode 6.5± 0.5 S21ME3 1 Anode mark 3 1.2±0.3 9.22±...