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MMBD7000-5C

SY(顺烨) · IC · SOT-23

MMBD7000-5C from SY(顺烨), 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 A1 passive Anode of the first diode, which connects to pin 3 as shown in the internal schematic; each diode is rated 75 V VRRM and 200 mA average rectified output current.
2 K2 passive Cathode of the second diode, whose anode connects to pin 3 as shown in the internal schematic.
3 K1/A2 passive Common node joining the cathode of the first diode and the anode of the second diode in the internal schematic.

Key specifications

Parameter Value
Manufacturer SY(顺烨)
Package SOT-23
Category
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) 100 V IR=100μA 1
Reverse voltage leakage current IR 1 μA VR=50V 1
Reverse voltage leakage current IR 3 μA VR=100V 1
Forward voltage VF 0.55 0.7 V IF=1mA 1
Forward voltage VF 0.67 0.82 V IF=10mA 1
Forward voltage VF 0.75 1.1 V IF=100mA 1
Diode capacitance CT 2 pF VR=0V,f=1.0MHz 1
Reverse recovery time trr 4 ns Irr=0.1 x IR,RL=100Ω, IF=IR=10mA 1
Non-Repetitive Peak Reverse Voltage VRM 100 V 1
Peak Repetitive Reverse Voltage VRRM 75 V 1
Working Peak Reverse Voltage VRWM 75 V 1
RMS Reverse Voltage VR(RMS) 53 V 1
Average Rectified Output Current IO 200 mA 1
Non-Repetitive Peak Forward Surge Current IFSM 2 A t =8.3 1
Power Dissipation PD 225 mW 1
Thermal Resistance, Junction to Ambient RθJA 556 ℃/W 1
Operation Junction and Storage Temperature Range TJ,TSTG -55 150 ℃ 1

CAD (KiCad official)

  • Symbol: MMBD7000-5C
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: mmbd7000-5c-etched.step / mmbd7000-5c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mmbd7000-5c.step / mmbd7000-5c.glb are the bare package body.

Provenance

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

  • Datasheet: SY(顺烨) datasheet (2 pp, sha256 840e032cdd801393, retrieved 2026-10-17, 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