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BAS70DW-04-7-F

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Diodes Incorporated Schottky Diodes, SC-70-6(SOT-363). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BAS70DW-04-7-F

Diodes Incorporated · Schottky Diodes · SC-70-6(SOT-363)

BAS70DW-04-7-F from Diodes Incorporated, in a SC-70-6(SOT-363). 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 A1 passive Anode of diode 1 in the BAS70DW-04 array (70 V VRRM, 70 mA continuous forward current per diode).
2 C1 passive Cathode of diode 1 in the BAS70DW-04 array (70 V reverse voltage rating).
3 AC2 passive Common anode/cathode node of the series pair, labeled AC2 in the BAS70DW-04 diagram.
4 A2 passive Anode of diode 2 in the BAS70DW-04 array (70 V VRRM, 70 mA continuous forward current per diode).
5 C2 passive Cathode of diode 2 in the BAS70DW-04 array (70 V reverse voltage rating).
6 AC1 passive Common anode/cathode node of the series pair, labeled AC1 in the BAS70DW-04 diagram.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SC-70-6(SOT-363)
Category Diodes
Pins 6

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Peak Repetitive Reverse Voltage VRRM 70 V 2
Working Peak Reverse Voltage VRWM 70 V 2
DC Blocking Voltage VR 70 V 2
RMS Reverse Voltage VR(RMS) 49 V 2
Forward Continuous Current IFM 70 mA Note 6 2
Non-Repetitive Peak Forward Surge Current IFSM 100 mA t < 1.0s 2
Power Dissipation PD 200 mW Note 7: part mounted on FR-4 board with recommended pad layout 2
Thermal Resistance Junction to Ambient Air RJA 625 C/W Note 7: part mounted on FR-4 board with recommended pad layout 2
Operating Temperature Range TJ -55 125 C 2
Storage Temperature Range TSTG -65 125 C 2
Reverse Breakdown Voltage V(BR)R 70 V IR = 10µA 2
Forward Voltage VF 410 mV tp <300µs, IF = 1.0mA 2
Forward Voltage VF 1000 mV tp <300µs, IF = 15mA 2
Reverse Current IR 100 nA tp < 300µs, VR = 50V 2
Total Capacitance CT 2 pF VR = 0V, f = 1.0MHz 2
Reverse Recovery Time tRR 5 ns IF = IR = 10mA to IR = 1.0mA, IRR= 0.1 x IR, RL = 100Ω 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: Finish, Matte Tin Plated Leads, Solderable per MIL￾STD-202, Method 208  Orientation: See Diagrams Below 1

CAD (KiCad official)

  • Symbol: BAS70DW-04-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6(SOT-363) (KiCad packages3D, STEP)
  • 3D model files: bas70dw-04-7-f-etched.step / bas70dw-04-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bas70dw-04-7-f.step / bas70dw-04-7-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 f9424cbf4e9a2daf, retrieved 2026-10-18, 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