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FOD3180

Public Made by Adom

by adom

onsemi Optocouplers - Logic Output, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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FOD3180

onsemi · Optocouplers - Logic Output · DIP-8

FOD3180 from onsemi, in a DIP-8. 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 NC unconnected No connection; for the common-mode transient immunity tests pins 1 and 4 are connected to LED common (Note 12).
2 ANODE passive LED anode; recommended LED on-current IF(ON) is 10 to 16 mA, with a 5 V maximum reverse input voltage.
3 CATHODE passive LED cathode; the LED is off for an input voltage VF(OFF) of -3.0 to 0.8 V.
4 NC unconnected No connection; for the common-mode transient immunity tests pins 1 and 4 are connected to LED common (Note 12).
5 VEE power_in Negative supply/ground reference for the output stage; a 0.1 uF bypass capacitor must be connected between pins 5 and 8.
6 OUTPUT output Gate-drive output (PMOS/NMOS totem-pole stage) with 2 A minimum peak current; the datasheet lists it as one of two OUTPUT pins (6 and 7).
7 OUTPUT output Gate-drive output (PMOS/NMOS totem-pole stage) with 2 A minimum peak current; the datasheet lists it as one of two OUTPUT pins (6 and 7).
8 VCC power_in Positive supply; VCC-VEE operating range is 10 to 20 V (absolute maximum 25 V) with a 0.1 uF bypass capacitor between pins 5 and 8.

Key specifications

Parameter Value
Manufacturer onsemi
Package DIP-8
Category Optocoupler/LED/Digital Tube/Photoelectric Device
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
High Level Output Current IOH 0.5 A VOH = (VCC, VEE, 1 V) 3
High Level Output Current IOH 2 A VOH = (VCC, VEE, 3 V) 3
Low Level Output Current IOL 0.5 A VOL = (VCC, VEE, 1 V) 3
Low Level Output Current IOL 2 A VOL = (VCC, VEE, 3 V) 3
High Level Supply Current ICCH 4.8 6 mA Output Open, IF = 10 to 16 mA 3
Low Level Supply Current ICCL 5 6 mA Output Open, VF = −3.0 to 0.8 V 3
Threshold Input Current Low to High IFLH 8 mA IO = 0 mA, VO > 5 V 3
Threshold Input Voltage High to Low VFHL 0.8 V IO = 0 mA, VO < 5 V 3
Input Forward Voltage VF 1.2 1.43 1.8 V IF = 10 mA 3
Input Reverse Breakdown Voltage BVR 5 V IR = 10 µA 3
Propagation Delay Time to High Output Level tPLH 50 135 200 ns IF = 10 mA, Rg = 10 Ω, f = 250 kHz, Duty Cycle = 50%, Cg = 10 nF 3
Propagation Delay Time to Low Output Level tPHL 50 105 200 ns IF = 10 mA, Rg = 10 Ω, f = 250 kHz, Duty Cycle = 50%, Cg = 10 nF 3
Pulse Width Distortion PWD 65 ns IF = 10 mA, Rg = 10 Ω, f = 250 kHz, Duty Cycle = 50%, Cg = 10 nF 3
Propagation Delay Difference Between Any Two Parts PDD (tPHL, tPLH) -90 90 ns IF = 10 mA, Rg = 10 Ω, f = 250 kHz, Duty Cycle = 50%, Cg = 10 nF 3
Output High Level Common Mode Transient Immunity /CMH/ 15 kV/µs TA = +25°C, If = 10 to 16 mA, VCM = 1.5 kV, VCC = 20 V 3
Output Low Level Common Mode Transient Immunity /CML/ 15 kV/µs TA = +25°C, Vf = 0 V, VCM = 1.5 kV, VCC = 20 V 3
Withstand Isolation Voltage VISO 5000 Vrms TA = 25°C, R.H. < 50%, t = 1 min., II−O ≤ 20 µA 4
Storage Temperature TSTG -40 125 °C 2
Operating Temperature TOPR -40 100 °C 2
Junction Temperature TJ -40 125 °C 2
Lead Solder Temperature TSOL 260 °C for 10 sec. 2
Average Input Current IF(AVG) 25 mA Derate linearly above +70°C at 0.3 mA/°C 2
LED Current Minimum Rate of Rise/Fall IF(tr, tf) 250 ns 2
Peak Transient Input Current IF(TRAN) 1 A <1 µs Pulse Width, 300 pps 2
Reverse Input Voltage VR 5 V 2
High Peak Output Current IOH(PEAK) 2.5 A Capacitive current limited load, 8 kHz, 50% DF 2
Low Peak Output Current IOL(PEAK) 2.5 A Capacitive current limited load, 8 kHz, 50% DF 2
Supply Voltage VCC, VEE -0.5 25 V 2
Output Power Dissipation PO 250 mW Derate linearly above +87°C at 0.77 mW/°C 2
Total Power Dissipation PD 295 mW No derating required across operating temperature range 2
Power Supply VCC, VEE 10 20 V 2
Input Current (ON) IF(ON) 10 16 mA 2
Input Voltage (OFF) VF(OFF) -3 0.8 V 2
Temperature Coefficient of Forward Voltage ΔVF/ΔTA -1.5 mV/°C IF = 10 mA 3
UVLO Threshold (rising) VUVLO+ 8.3 V VO > 5 V, IF = 10 mA 3
UVLO Threshold (falling) VUVLO- 7.7 V VO < 5 V, IF = 10 mA 3
UVLO Hysteresis UVLOHYST 0.6 V 3
Input Capacitance CIN 60 pF f = 1 MHz, VF = 0 V 3
Rise Time tr 75 ns CL = 10nF, Rg = 10 Ω 3
Fall Time tf 55 ns CL = 10nF, Rg = 10 Ω 3
UVLO Turn On Delay tUVLO ON 2 µs 3
UVLO Turn Off Delay tUVLO OFF 0.3 µs 3
Capacitance (Input to Output) CI−O 1 pF Freq. = 1 MHz 4

CAD (KiCad official)

  • Symbol: FOD3180
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: fod3180-etched.step / fod3180-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fod3180.step / fod3180.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (14 pp, sha256 3ba8b7577ff2ccd2, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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