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WURTH ELEKTRONIK 140816144100 Optocoupler Phototransistor

The WURTH ELEKTRONIK 140816144100 is an optocoupler incorporating a phototransistor output. This device provides a cost-effective and reliable solution for transferring signals while maintaining electrical isolation. It's suitable for a broad range of applications including industrial control, power supplies, and signal transmission where safety and noise immunity are critical. The component's RoHS compliance and wide operating temperature range (-55°C to +110°C) make it suitable for diverse environments. It is not intended for use in safety-critical applications without proper evaluation and testing.

Authorized Distributors
Source:Newark
Part No:140816144100
Stock:1429
Inv Date:06-12-2026
Price: Unit price: $0.413
Buy/RFQ:
Source:DigiKey
Part No:140816144100
Stock:2095
Inv Date:06-12-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:140816144100
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.38
Buy/RFQ:

WURTH ELEKTRONIK 140816144100 Optocoupler Phototransistor Specifications:

  • Type: Optocoupler Phototransistor
  • Package: DIP 4, SLM-Type
  • Housing Color: White
  • RoHS Approval: Compliant [2011/65/EU&2015/863]
  • REACh Approval: Conform or declared [(EC)1907/2006]
  • Halogen Free: Conform [IEC 61249-2-21] & [JEDEC JS709B]
  • VDE Approval: EN 60747-5-5:2011; A1:2015
  • UL Approval: E513104 [UL 1577]
  • CQC Approval: CQC20001244742 [GB4943.1-2001; GB8898-2011]
  • Operating Temperature: -55 up to +110 °C
  • Storage Temperature: -40 °C ; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • Pin 1: Anode
  • Marking: 816A (Series 816, Binning A)
  • Product Marking: WL-OCPT
  • Forward Voltage (VF): 1.24 V (typ.)
  • Reverse Current (IREV): 10 µA
  • Input Capacitance (Cin): 10 pF
  • Collector-Emitter Dark Current (ICEO.Dark): 100 nA
  • Collector-Emitter Breakdown Voltage (V(BR)CE): 80 V
  • Emitter-Collector Breakdown Voltage (V(BR)EC): 7 V
  • Collector Current (ICE.P): 50 mA
  • Output Power Dissipation (PO): 150 mW
  • Current Transfer Ratio (CTR): 80-160 %
  • Collector-Emitter Saturation Voltage (VCEsat): 0.06-0.2 V
  • Rise Time (tr): 3-18 µs
  • Fall Time (tf): 4-18 µs
  • Cut-Off Frequency (fc): 80 kHz
  • Floating Capacitance (CIO): 0.4 pF
  • Isolation Resistance (RISO): 1-100 TΩ
  • Forward Current (IF): 60 mA
  • Peak Forward Current (IF Peak): 1 A
  • Reverse Voltage (VREV): 6 V
  • Input Power Dissipation (PI): 100 mW
  • Collector Emitter Voltage (VCE): 80 V
  • Emitter Collector Voltage (VEC): 7 V
  • Power Dissipation (PDiss): 200 mW
  • Isolation Voltage (VISO): 5000 V (RMS)

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Frequently Asked Questions

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How do I troubleshoot issues or seek technical support for part 140816144100?

You can download the 140816144100 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 140816144100?

WURTH ELEKTRONIK

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