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HCPL-0500-500E

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Broadcom AVAGO Logic Output Optoisolators, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HCPL-0500-500E

Broadcom AVAGO · Logic Output Optoisolators · SO-8

HCPL-0500-500E from Broadcom AVAGO, in a SO-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 internal connection; labeled NC in the functional diagram.
2 ANODE input LED anode; the absolute maximum average forward input current is 25 mA, peak forward current is 50 mA (50% duty cycle, 1 ms pulse), and reverse LED input voltage (pin 3-2) is 5 V for SO-8.
3 CATHODE input LED cathode; reverse LED input voltage (pin 3-2) is limited to 5 V for SO-8 devices.
4 NC unconnected No internal connection; labeled NC in the functional diagram.
5 GND power_in Ground and emitter reference for the output stage; emitter-base reverse voltage (pin 5-7) is limited to 5 V, and a 0.1-µF bypass capacitor must be connected between pins 5 and 8.
6 VO output Open-collector output; output voltage (pin 6-5) is limited to -0.5 V to 15 V for SO-8, average output current to 8 mA, and peak output current to 16 mA.
7 VB power_in Photodiode bias / transistor base connection; base current (pin 7) is limited to 5 mA maximum.
8 VCC power_in Positive supply referenced to pin 5; supply voltage (pin 8-5) is listed as -0.5 V to 15 V in the SO-8-relevant rating row, and a 0.1-µF bypass capacitor must be connected between pins 5 and 8.

Key specifications

Parameter Value
Manufacturer Broadcom AVAGO
Package SO-8
Category Optoisolators
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
Storage Temperature TS -55 125 °C 12
Operating Temperature (SO-8) TA -55 100 °C 12
Average Forward Input Current IF(AVG) 25 mA 12
Peak Forward Input Current (SO-8) IF(PEAK) 50 mA 50% duty cycle, 1 ms pulse width 12
Peak Transient Input Current (SO-8) IF(TRANS) 1 A 1-µs pulse width, 300 pps 12
Reverse LED Input Voltage (Pin 3-2, SO-8) VR 5 V 12
Input Power Dissipation (SO-8) PIN 45 mW 12
Average Output Current (Pin 6) IO(AVG) 8 mA 12
Peak Output Current IO(PEAK) 16 mA 12
Emitter-Base Reverse Voltage (Pin 5-7) VEBR 5 V 12
Supply Voltage (Pin 8-5) VCC -0.5 30 V 12
Output Voltage (Pin 6-5) VO -0.5 20 V 12
Supply Voltage (Pin 8-5), second rating VCC -0.5 15 V 12
Output Voltage (Pin 6-5), second rating VO -0.5 15 V 12
Base Current (Pin 7) IB 5 mA 12
Output Power Dissipation PO 100 mW 12
Current Transfer Ratio CTR 7 18 50 % TA = 25°C VO = 0.4V IF = 16 mA, VCC = 4.5V 13
Current Transfer Ratio CTR 5 19 % VO = 0.5V 13
Logic Low Output Voltage VOL 0.1 0.4 V TA = 25°C IO = 1.1 mA IF = 16 mA, VCC = 4.5V 13
Logic Low Output Voltage VOL 0.1 0.5 V IO = 0.8 mA, VCC = 4.5V 13
Logic High Output Current IOH 0.003 0.5 µA TA = 25°C VO = VCC = 5.5V IF = 0 mA 13
Logic High Output Current IOH 0.01 1 µA TA = 25°C VO = VCC = 15V 13
Logic High Output Current IOH 50 µA VO = VCC = 15V 13
Logic Low Supply Current ICCL 50 200 µA IF = 16 mA, VO = Open, VCC = 15V 13
Logic High Supply Current ICCH 0.02 1 µA TA = 25°C IF = 0 mA, VO = Open 13
Logic High Supply Current ICCH 2 µA VCC = 15V 13
Input Forward Voltage (SO-8) VF 1.8 V TA = 25°C IF = 16 mA 13
Propagation Delay Time to Logic Low at Output tPHL 0.2 1.5 µs TA = 25°C RL = 4.1 k 15
Propagation Delay Time to Logic High at Output tPLH 1.3 1.5 µs TA = 25°C RL = 4.1 k 15
Propagation Delay Time to Logic High at Output tPLH 2 µs 15
Input-Output Momentary Withstand Voltage (SO-8) VISO 3750 Vrms RH < 50%, t = 1 min., TA = 25°C 16

CAD (KiCad official)

  • Symbol: HCPL-0500-500E
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: hcpl-0500-500e-etched.step / hcpl-0500-500e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hcpl-0500-500e.step / hcpl-0500-500e.glb are the bare package body.

Provenance

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

  • Datasheet: Broadcom AVAGO datasheet (22 pp, sha256 a2426000a96f91c1, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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