myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 140816143000 Optocoupler Phototransistor

The WURTH ELEKTRONIK 140816143000 is an optocoupler incorporating a phototransistor output. This device provides a reliable method for transferring signals while maintaining electrical isolation, crucial for protecting sensitive circuits from voltage spikes or noise. It is suitable for a broad range of applications including industrial control systems, power supplies, and signal transmission where galvanic isolation is required. The component boasts approvals such as RoHS, REACH, and UL, ensuring compliance with industry standards and regulations. Its operating temperature range of -55°C to +110°C allows for use in demanding environments. Always consult the datasheet for detailed specifications and safety guidelines before implementation.

Authorized Distributors
Source:Newark
Part No:140816143000
Stock:601
Inv Date:06-11-2026
Price: Unit price: $0.413
Buy/RFQ:
Source:DigiKey
Part No:140816143000
Stock:1149
Inv Date:06-11-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:140816143000
Stock:646
Inv Date:06-12-2026
Price: Unit price: $0.38
Buy/RFQ:

WURTH ELEKTRONIK 140816143000 Optocoupler Phototransistor Specifications:

  • Type: Optocoupler Phototransistor
  • Package: DIP 4, SL-Type
  • Certification: RoHS Compliant, REACH Compliant, EN 60747-5-5, UL Listed, CQC Approved
  • Operating Temperature: -55 up to +110 °C
  • Storage Temperature: -40 °C ; < 75 % RH
  • Moisture Sensitivity Level: MSL 1
  • Forward Voltage: 1.24 - 1.4 V
  • Reverse Current: ≤ 10 µA
  • Input Capacitance: ≤ 10 pF
  • Collector-Emitter Dark Current: ≤ 100 nA
  • Collector-Emitter Breakdown Voltage: ≥ 80 V
  • Emitter-Collector Breakdown Voltage: ≥ 7 V
  • Current Transfer Ratio: 50 - 600 %
  • Collector-Emitter Saturation Voltage: ≤ 0.2 V
  • Rise Time: ≤ 18 µs
  • Fall Time: ≤ 18 µs
  • Cut-Off Frequency: ≤ 80 kHz
  • Floating Capacitance: ≤ 0.4 pF
  • Isolation Resistance: ≥ 1 TΩ
  • Power Dissipation: ≤ 200 mW
  • Isolation Voltage: ≥ 5000 V (RMS)

Buy the 140816143000 WURTH ELEKTRONIK Optocoupler Phototransistor | myMectronic

Purchase the WURTH ELEKTRONIK 140816143000 Optocoupler Phototransistor securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 140816143000?

You can click on the BUY or RFQ button to purchase 140816143000 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 140816143000?

You can download the 140816143000 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 140816143000?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

Browse and search other WURTH ELEKTRONIK parts, locate datasheets and stock

Sponsored by