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Ray Publish 0.1.0 3fefb59 5d ago

ADC114YUQ-7

Diodes Incorporated · Digital Transistors · SOT-363

ADC114YUQ-7 from Diodes Incorporated, in a 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 E1 passive Emitter of transistor 1 (NPN pre-biased, R1 10kΩ / R2 47kΩ), connected to R2 and ground-side of the circuit.
2 B1 input Base/input of transistor 1 through the built-in 10kΩ R1; VI(off) 0.3V min, VI(on) 1.4V max, input voltage range -6 to +40V.
3 C2 passive Collector/output of transistor 2; IC(MAX) 100mA, VCC up to 50V.
4 E2 passive Emitter of transistor 2 (NPN pre-biased, R1 10kΩ / R2 47kΩ).
5 B2 input Base/input of transistor 2 through the built-in 10kΩ R1; VI(off) 0.3V min, VI(on) 1.4V max, input voltage range -6 to +40V.
6 C1 passive Collector/output of transistor 1; IC(MAX) 100mA, VCC up to 50V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-363
Category Triode/MOS Tube/Transistor
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
Supply Voltage VCC 50 V 2
Input Voltage VIN -6 40 V 2
Output Current IC(MAX) 100 mA 2
Power Dissipation PD 270 mW Notes 5 & 6; 150mW per element must not be exceeded 2
Thermal Resistance, Junction to Ambient Air RθJA 450 °C/W Note 5: mounted on FR4 PC board with minimum recommended pad layout 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Input Voltage OFF (guaranteed OFF below this input) VI(off) 0.3 V VCC = 5V, IO = 100μA 3
Input Voltage ON (guaranteed ON above this input) VI(on) 1.4 V VO = 0.3V, IO = 1mA 3
Output Voltage ON VO(on) 0.1 0.3 V IO/II = 5mA / 0.25mA 3
Input Current II 0.88 mA VI = 5V 3
Output Current OFF IO(off) 0.5 μA VCC = 50V, VI = 0V 3
DC Current Gain GI 80 VO = 5V, IO = 5mA 3
Input Resistor (R1) Tolerance ΔR1 -30 30 % 3
Resistance Ratio (R2/R1) Tolerance Δ(R2/R1) -20 20 % 3
Input Resistor R1 (nominal) R1 10 kΩ NOM value as printed on page 1 schematic 1
Input Resistor R2 (nominal) R2 47 kΩ NOM value as printed on page 1 schematic 1

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 1

CAD (KiCad official)

  • Symbol: ADC114YUQ-7
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: adc114yuq-7-etched.step / adc114yuq-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adc114yuq-7.step / adc114yuq-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 1792fae5270fe396, retrieved 2026-10-29, 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