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WURTH ELEKTRONIK 140816143400 Optocoupler Phototransistor

The WURTH ELEKTRONIK 140816143400 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's suitable for a broad range of applications including industrial control systems, power supplies, and signal transmission where safety and isolation are paramount. The component boasts approvals like RoHS and REACH, ensuring environmental compliance and material safety. 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 integration.

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Source:Newark
Part No:140816143400
Stock:1161
Inv Date:06-12-2026
Price: Unit price: $0.413
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Source:DigiKey
Part No:140816143400
Stock:2955
Inv Date:06-12-2026
Price: Unit price: $0.38
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Part No:140816143400
Stock:2065
Inv Date:06-12-2026
Price: Unit price: $0.38
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WURTH ELEKTRONIK 140816143400 Optocoupler Phototransistor Specifications:

  • Type: Optocoupler Phototransistor
  • Package: DIP 4, SL-Type
  • Input DC: Yes
  • Plastic 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: -55 up to +125 °C
  • Storage Conditions: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • Pin 1: Anode
  • Marking: 816D (Series 816, Binning D)
  • Product Marking: WL-OCPT
  • Forward Voltage (VF): 1.24 - 1.4 V (IF= 10 mA)
  • Reverse Current (IREV): ≤10 µA (VREV= 6 V)
  • Input Capacitance (Cin): 10 pF (V = 0 V, f = 1 kHz)
  • Collector-Emitter Dark Current (ICEO.Dark): ≤100 nA (VCE= 20 V, IF= 0)
  • Collector-Emitter Breakdown Voltage (V(BR)CE): 80 V (IC= 100 µA, IF= 0)
  • Emitter-Collector Breakdown Voltage (V(BR)EC): 7 V (IE= 100 µA, IF= 0)
  • Current Transfer Ratio (CTR): 300 - 600 % (IF= 5 mA, VCE= 5 V)
  • Collector-Emitter Saturation Voltage (VCEsat): ≤0.2 V (IF= 20 mA, IC= 1 mA)
  • Rise Time (tr): 3 - 18 µs (VCE= 2 V, IC= 2 mA, R~~L~~= 100 Ω)
  • Fall Time (tf): 4 - 18 µs (VCE= 2 V, IC= 2 mA, R~~L~~= 100 Ω)
  • Cut-Off Frequency (fc): 80 kHz (VCE= 2 V, IC= 2 mA, RL= 100 Ω)
  • Floating Capacitance (CIO): ≤0.4 pF (V = 0 V, f = 1 MHz)
  • Isolation Resistance (RISO): ≥1 TΩ (DC = 500 V, 40~60 % R.H.)
  • Forward Current (IF): 60 mA
  • Peak Forward Current (IF Peak): 1 A (duty/ 100 @ 100 Hz)
  • Reverse Voltage (VREV): 6 V
  • Input Power Dissipation (PI): 100 mW
  • Collector Emitter Voltage (VCE): 80 V
  • Emitter Collector Voltage (VEC): 7 V
  • Collector Current (ICE.P): 50 mA
  • Output Power Dissipation (PO): 150 mW
  • Power Dissipation (PDiss): 200 mW
  • Isolation Voltage (VISO): 5000 V (RMS) (AC for 1 Minute, RH 40~60 %)

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WURTH ELEKTRONIK

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