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VO615A-9

Public Made by Adom

by adom

Vishay Intertech Transistor, Photovoltaic Output Optoisolators, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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VO615A-9

Vishay Intertech · Transistor, Photovoltaic Output Optoisolators · DIP-4

VO615A-9 from Vishay Intertech, in a DIP-4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A passive Anode of the infrared-emitting GaAs LED input; forward current max 60 mA, reverse voltage max 6 V.
2 C passive Cathode of the infrared-emitting LED input, returned to the LED drive circuit.
3 E passive Emitter of the output phototransistor; emitter-collector voltage max 7 V.
4 C passive Collector of the output phototransistor; collector-emitter voltage max 70 V and collector current max 50 mA.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package DIP-4
Category Optoisolators
Pins 4

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Current transfer ratio (VO615A-9) CTR 200 400 % VCE = 5 V, IF = 5 mA 3
Forward voltage VF 1.43 1.6 V IF = 50 mA 2
Reverse current IR 100 μA VR = 6 V 2
Collector emitter voltage VCEO 70 V IC = 1 mA 2
Emitter collector voltage VECO 7 V IE = 100 μA 2
Collector emitter leakage current ICEO 10 100 nA VCE = 20 V, IF = 0 2
Collector emitter saturation voltage VCEsat 0.3 V IF = 10 mA, IC = 1 mA 2
Reverse voltage VR 6 V 2
Forward current IF 60 mA 2
Forward surge current IFSM 1.5 A tp ≤ 10 μs 2
LED power dissipation Pdiss 100 mW at 25 °C 2
Collector emitter voltage (absolute maximum) VCEO 70 V 2
Emitter collector voltage (absolute maximum) VECO 7 V 2
Collector current IC 50 mA 2
Collector peak current ICM 100 mA tp/T = 0.5, tp ≤ 10 ms 2
Output power dissipation Pdiss 150 mW at 25 °C 2
Operating ambient temperature range Tamb -55 110 °C 2
Storage temperature range Tstg -55 125 °C 2
Soldering temperature Tsld 260 °C 2 mm from case, ≤ 10 s 2

CAD (KiCad official)

  • Symbol: VO615A-9
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: vo615a-9-etched.step / vo615a-9-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vo615a-9.step / vo615a-9.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Vishay Intertech datasheet (10 pp, sha256 81decbf4649a6362, retrieved 2026-10-14, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF