DESCRIPTION

The SFH 608 is an optocoupler designed for high current transfer ratio at low input currents with the output transistor saturated. This makes the device ideal for low current switching applications. The SFH608 is packaged in a six pin plastic DIP.

* TRIOS—TRansparent IOn Shield

FEATURES

• Very High CTR at IF=1 mA, VCE=0.5 V

- SFH608-2, 63-125

- SFH608-3, 100-200

- SFH608-4, 160-320

- SFH608-5, 250-500

• Specified Minimum CTR at IF=0.5 mA, VCE=1.5 V: ≥ 32 (typ. 120)

• Good CTR Linearity with Forward Current

• Low CTR Degradation

• High Collector-Emitter Voltage VCEO=55 V

• Isolation Test Voltage: 5300 VACRMS

• Low Current Input

• Low Coupling Capacitance

• High Common Mode Transient Immunity

• Phototransistor Optocoupler in 6 Pin DIP Package

• Field Effect Stable: TRIOS*

• VDE 0884 Available with Option 1

• Underwriters Lab File #E52744

• Applications

- Telecommunications

- Industrial Controls

- Office Machines

- Microprocessor System Interfaces