Description

The 4N35 is an optocoupler for general purpose applications. It contains a light emitting diode optically coupled to a photo-transistor. It is packaged in a 6-pin DIP package and available in wide-lead spacing option and lead bend SMD option. Response time, tr, is typically 3 µs and minimum CTR is 100 at input current of 10 mA.

Features

• High Current Transfer Ratio

(CTR: min. 100 at IF = 10 mA, VCE = 10 V)

• Response time

(tr: typ., 3 µs at VCE = 10 V, IC = 2 mA, RL = 100 Ω)

• Input-output isolation voltage

(Viso = 3550 Vrms)

• Dual-in-line package

• UL approved

• CSA approved

• IEC/EN/DIN EN 60747-5-2 approved

• Options available:

– Leads with 0.4 (10.16 mm) spacing (W00)

– Leads bends for surface mounting (300)

– Tape and reel for SMD (500)

– IEC/EN/DIN EN 60747-5-2 approvals (060)

Applications

• I/O interfaces for computers

• System appliances, measuring instruments

• Signal transmission between circuits of different

potentials and impedances