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ORPC-817MC-F

Public Made by Adom

by adom

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

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ORPC-817MC-F

Orient · Transistor, Photovoltaic Output Optoisolators · DIP-4

ORPC-817MC-F from Orient, 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 Anode input Anode of the GaAs input LED; forward current IF max 50 mA, VF typ 1.2 V (max 1.4 V) at IF=20mA.
2 Cathode passive Cathode of the input LED; reverse voltage VR max 6 V.
3 Emitter passive Emitter of the NPN phototransistor output; VECO max 6 V.
4 Collector passive Collector of the NPN phototransistor output; VCEO max 35 V, IC max 50 mA.

Key specifications

Parameter Value
Manufacturer Orient
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
Forward current IF 50 mA 常温=25℃ 2
Reverse voltage (input) VR 6 V 常温=25℃ 2
Power dissipation (input) P 70 mW 常温=25℃ 2
Collector-emitter voltage VCEO 35 V 常温=25℃ 2
Emitter-collector voltage VECO 6 V 常温=25℃ 2
Collector current IC 50 mA 常温=25℃ 2
Power dissipation (output) PC 150 mW 常温=25℃ 2
Total power dissipation Ptot 200 mW 常温=25℃ 2
Isolation voltage Viso 5000 Vrms *1 AC test, 1 min, humidity 40-60% 2
Maximum isolation voltage VIOTM 6000 V 2
Rated repetitive peak isolation voltage VIORM 630 V 2
Operating temperature Topr -30 100 °C 2
Storage temperature Tstg -55 125 °C 2
Soldering temperature Tsol 260 °C *2 soldering time 10 s 2
Forward voltage VF 1.2 1.4 V IF=20mA 3
Reverse current IR 10 μA VR=4V 3
Collector-emitter leakage current ICEO 100 nA VCE=20V, IF=0 3
Collector-emitter breakdown voltage BVCEO 35 V IC=0.1mA, IF=0 3
Emitter-collector breakdown voltage BVECO 6 V IE=10μA, IF=0 3
Collector current Ic 2.5 30 mA 3
Current transfer ratio CTR 50 600 % IF=5mA, VCE=5V 3
Collector-emitter saturation voltage VCE(sat) 0.1 0.2 V IF=20mA, IC=1mA 3
Collector-emitter capacitance Cf 0.6 1 pF V=0, f=1MHz 3
Rise time tr 4 18 μs VCE=2V, IC=2mA, RL=100Ω 3
Fall time tf 3 18 μs VCE=2V, IC=2mA, RL=100Ω 3
Cutoff frequency fc 80 kHz VCE=5V, IC=2mA, RL=100Ω, -3dB 3

CAD (KiCad official)

  • Symbol: ORPC-817MC-F
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: orpc-817mc-f-etched.step / orpc-817mc-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); orpc-817mc-f.step / orpc-817mc-f.glb are the bare package body.

Provenance

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

  • Datasheet: Orient datasheet (7 pp, sha256 0eb50bc93df82238, retrieved 2026-10-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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