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BAW156-7-F

Public Made by Adom

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Diodes Incorporated Diodes - General Purpose, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BAW156-7-F

Diodes Incorporated · Diodes - General Purpose · SOT-23

BAW156-7-F from Diodes Incorporated, in a SOT-23. 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 K1 passive Cathode of diode 1 (bottom-left lead in top view); the datasheet gives 85 V VRRM/VR and 160 mA single-diode forward continuous current.
2 K2 passive Cathode of diode 2 (bottom-right lead in top view); the datasheet gives 85 V VRRM/VR and 140 mA double-diode forward continuous current.
3 A passive Common anode of both diodes (top lead in top view), tied internally to both diodes per the internal schematic.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Diodes
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse Breakdown Voltage V(BR)R 85 V IR = 100µA 2
Forward Voltage VF 0.9 V IF = 1.0mA 2
Forward Voltage VF 1 V IF = 10mA 2
Forward Voltage VF 1.1 V IF = 50mA 2
Forward Voltage VF 1.25 V IF = 150mA 2
Leakage Current IR 5 nA VR = 75V 2
Leakage Current IR 80 nA VR = 75V, TJ = +150°C 2
Reverse Recovery Time trr 3 µs IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω 2
Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage VRRM, VRWM, VR 85 V @TA = +25°C 2
RMS Reverse Voltage VR(RMS) 60 V @TA = +25°C 2
Forward Continuous Current, Single Diode IFM 160 mA Note 6, Single Diode 2
Forward Continuous Current, Double Diode IFM 140 mA Note 6, Double Diode 2
Repetitive Peak Forward Current IFRM 500 mA Note 6 2
Non-Repetitive Peak Forward Surge Current IFSM 4 A t = 1.0µs 2
Non-Repetitive Peak Forward Surge Current IFSM 1 A t = 1.0ms 2
Non-Repetitive Peak Forward Surge Current IFSM 0.5 A t = 1.0s 2
Power Dissipation PD 250 mW Note 6 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Thermal Resistance Junction to Ambient Air RθJA 500 °C/W Note 6 2
Total Capacitance CT 3 pF VR = 0, f = 1.0MHz 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin  Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: BAW156-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: baw156-7-f-etched.step / baw156-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); baw156-7-f.step / baw156-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 6240e7be3b65c29a, retrieved 2026-10-22, tier: manufacturer)
  • 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