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D3V3H1B2LP-7B

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Diodes Incorporated ESD And Surge Protection (TVS/ESD), DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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D3V3H1B2LP-7B

Diodes Incorporated · ESD And Surge Protection (TVS/ESD) · DFN1006-2

D3V3H1B2LP-7B from Diodes Incorporated, in a DFN1006-2. 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 1 passive Bidirectional TVS terminal marked by the pin 1 line on the package, with VRWM 3.3V max, VBR 3.8V min at 1mA and IPP 40A (8/20µs); polarity is interchangeable.
2 2 passive Second bidirectional TVS terminal, with VRWM 3.3V max, VBR 3.8V min at 1mA and IPP 40A (8/20µs); polarity is interchangeable.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package DFN1006-2
Category Circuit Protection
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
Reverse Standoff Voltage VRWM 3.3 V 2
Channel Leakage Current IRM 10 500 nA VRWM = 3.3V 2
Clamping Voltage, IEC 61000-4-5 VCL 7 V IPP = 1A, tp = 8/20μS 2
Clamping Voltage, IEC 61000-4-5 VCL 9.5 V IPP = 40A, tp = 8/20μS 2
Breakdown Voltage VBR 3.8 6.5 V IR = 1mA 2
Peak Pulse Power Dissipation PPP 380 W 8/20µs, Figure 3 2
Peak Pulse Current IPP 40 A 8/20µs, Figure 3 2
ESD Protection, Contact Discharge VESD_Contact -30 30 kV IEC 61000-4-2 Standard 2
ESD Protection, Air Discharge VESD_Air -30 30 kV IEC 61000-4-2 Standard 2
Package Power Dissipation PD 250 mW Note 5 2
Thermal Resistance, Junction to Ambient RJA 500 C/W Note 5 2
Operating and Storage Temperature Range TJ, TSTG -65 150 C 2
Channel Input Capacitance CT 100 pF VR = 0V, f = 1MHz 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 Copper  Terminals: NiPdAu over Copper Leadframe. 1

CAD (KiCad official)

  • Symbol: D3V3H1B2LP-7B
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: d3v3h1b2lp-7b-etched.step / d3v3h1b2lp-7b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); d3v3h1b2lp-7b.step / d3v3h1b2lp-7b.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 7aab0d7ad1e8c6bc, retrieved 2026-10-16, 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