component

4N35-000E

Public Unreviewed

by Ray

Broadcom Limited Transistor, Photovoltaic Output Optoisolators, DIP-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentoptoisolators4n35-000e
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗

Symbol & Footprint

Schematic Symbol

Open full view ↗

PCB Footprint

Open full view ↗
Contents

README

markdown

4N35-000E

Broadcom Limited · Transistor, Photovoltaic Output Optoisolators · DIP-6

4N35-000E from Broadcom Limited, in a DIP-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 ANODE passive Anode of the input-side GaAs infrared LED. Typical forward voltage VF = 1.2 V at IF = 10 mA; absolute maximum average forward current IF = 60 mA; reverse input voltage VR = 6 V max.
2 CATHODE passive Cathode of the input-side GaAs infrared LED. Current returns from LED anode (pin 1) through this pin. Input power dissipation PI = 100 mW max.
3 NC unconnected No internal connection. Leave floating or tie to a convenient node for board layout; no electrical function.
4 EMITTER passive Emitter of the output-side NPN phototransistor. Emitter-collector breakdown voltage BVECO = 7 V min; typically tied to output-side ground/return.
5 COLLECTOR passive Collector of the output-side NPN phototransistor. Collector-emitter breakdown BVCEO = 30 V min; collector current IC = 100 mA max; VCE(sat) ≤ 0.3 V at IF = 50 mA, IC = 2 mA. CTR ≥ 100% at IF = 10 mA, VCE = 10 V.
6 BASE passive Base of the output-side NPN phototransistor. Collector-base breakdown BVCBO = 70 V min. Usually left open (photocurrent drives base); may be tied to emitter through a resistor (e.g. RBE = 100 kΩ or 500 kΩ) to adjust sensitivity and speed.

Key specifications

Parameter Value
Manufacturer Broadcom Limited
Package DIP-6
Category Optoisolators
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • 4N35-000E
  • 4N35-000E060E
  • 4N35-000E300E
  • 4N35-000E360E
  • 4N35-000E500E
  • 4N35-000E560E
  • 4N35-000EW00E
  • 4N35-000EW60E

CAD (KiCad official)

  • Symbol: 4N35-000E
  • Footprint: Package_DIP:DIP-6_W7.62mm
  • 3D model: DIP-6 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Broadcom Limited datasheet (None pp, sha256 3e0e2bb002761dc2, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF