Siemens Infineon Vishay SFH615A-1 SFH6156-1 Optocoupler Phototransistor

The SFH615xx feature a variety of transfer ratios, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package. The coupling devices are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54 mm lead spacing. Creepage and clearance distances of > 8 mm are achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400 VRMS or DC. Specifications subject to change.

SPECIFICATIONS
  • Manufacturer: Siemens / Infineon / Vishay
  • Part Number: SFH615A-1 / SFH6156-1
  • Product Category: Transistor Output Optocouplers        
  • Package / Case: DIP-4 or SMD-4
  • Output Type: NPN Phototransistor    
  • Number of Channels: 1 Channel    
  • If - Forward Current: 60 mA    
  • Maximum Collector Emitter Voltage: 70 V    
  • Maximum Collector Current: 100 mA    
  • Isolation Voltage: 5300 Vrms    
  • Maximum Collector Emitter Saturation Voltage: 0.4 V    
  • Vf - Forward Voltage: 1.65 V    
  • Vr - Reverse Voltage: 6 V    
  • Pd - Power Dissipation: 150 mW    
  • Minimum Operating Temperature: - 55 C    
  • Maximum Operating Temperature:    + 100 C        
  • Configuration: 1 Channel    
  • Height: 3.81 mm    
  • Length: 4.83 mm    
  • Width: 6.81 mm    
  • Mounting Style: Through Hole    
  • Current Transfer Ratio: 600 %    
  • Subcategory: Optocouplers   
FEATURES
  • Excellent CTR linearity depending on forward current
  • Isolation test voltage, 5300 VRMS
  • Fast switching times
  • Low CTR degradation
  • Low coupling capacitance
APPLICATIONS
  • Switchmode power supply
  • Telecom
  • Battery powered equipment

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