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HSMQ-C170

Broadcom Limited · LED Indication - Discrete · 0805

HSMQ-C170 from Broadcom Limited, in a 0805. 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 K passive Cathode terminal, identified by the cathode line/mark on the package; reverse voltage rating is 5 V (IR = 100 µA).
2 A passive Anode terminal; DC forward current is 20 mA max with typical VF of 3.4 V (3.9 V max) at IF = 20 mA.

Key specifications

Parameter Value
Manufacturer Broadcom Limited
Package 0805
Category Optoelectronics
Pins 2

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
VF tolerance VF -0.1 0.1 V 5
Forward Voltage VF 3.4 3.9 V IF = 20 mA 5
Reverse Breakdown Voltage VR 5 V IR = 100 µA 5
Luminous Intensity (green) IV 45 145 mcd at 20 mA 6
DC Forward Current IF 20 mA Derate linearly as shown in Figure 4 5
Power Dissipation PD 78 mW 5
Reverse Voltage VR 5 V IR = 100 µA 5
LED Junction Temperature 95 °C 5
Operating Temperature Range -40 85 °C 5
Storage Temperature Range -40 85 °C 5
Capacitance C 110 pF VF = 0, f = 1 MHz 5
Thermal Resistance, junction to pin RJ-PIN 300 °C/W 5

CAD (KiCad official)

  • Symbol: HSMQ-C170
  • Footprint: LED_SMD:LED_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: hsmq-c170-etched.step / hsmq-c170-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hsmq-c170.step / hsmq-c170.glb are the bare package body.

Provenance

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

  • Datasheet: Broadcom Limited datasheet (16 pp, sha256 e0534713026f1dc0, retrieved 2026-10-20, 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