4N32 optron 3.75kV 30V

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4N32 optron 3.75kV 30V

SKU: 4N32
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The 4N32 is a high-performance 6-pin photodarlington optocoupler, designed for applications demanding exceptional isolation and reliable switching. This device provides superior performance and longevity compared to traditional relay solutions.

General Information

The 4N32 features a gallium arsenide infrared (GaAs) LED emitter and a silicon planar photodarlington sensor, ensuring reliable operation and excellent isolation between input and output circuits.

Key Features

- High sensitivity to low input drive current

- Very high current transfer ratio (500% min)

- High isolation voltage (3.75 kV)

- High isolation resistance (10^11 Ω typical)

- Meets or exceeds JEDEC Registered Specifications

- Available with VDE 0884 approval as a test option

- DC input with transistor output

- Operating temperature range: -55°C to +100°C

- RoHS and REACH Compliance

- Halogen Free Compliance (Optional)

- MSL class 1

Applications

- Low power logic circuits

- Telecommunications equipment

- Portable electronics

- Solid state relays

- Switch mode power supplies

- Computer peripheral interface

- Microprocessor system interface

- Interfacing coupling systems of different potentials and impedances

The 4N32 offers a superior alternative to reed and mercury relays, delivering extended operational life, high-speed switching capabilities, and the elimination of magnetic fields. It is conveniently packaged in a standard plastic DIP package.
Clearance Distance: ≥ 7.5mm (S/SL Type) or ≥ 8.0mm (M/SLM Type)
Collector-Emitter Voltage (VCEO): 30 V
Current Transfer Ratio (CTR): 500% minimum
Distance Through Isolation: ≥ 0.4mm
External Creepage: ≥ 7.4mm
Forward Current (IF): 60 mA
Isolation Voltage: 5300 Vrms
Operating Temperature: -55°C to +100°C
Power Dissipation: 100 mW
Saturation Voltage (VCE(sat)): 1.0 V
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