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CBM2004AS16

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Corebai Microelectronics Darlington Transistor Arrays, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CBM2004AS16

Corebai Microelectronics · Darlington Transistor Arrays · SOP-16

CBM2004AS16 from Corebai Microelectronics, in a SOP-16. 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 1B input Darlington channel 1 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
2 2B input Darlington channel 2 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
3 3B input Darlington channel 3 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
4 4B input Darlington channel 4 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
5 5B input Darlington channel 5 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
6 6B input Darlington channel 6 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
7 7B input Darlington channel 7 base input with 10.5kΩ series base resistor for 6-15V CMOS drive; input voltage max 30 V.
8 E power_in Common emitter/substrate terminal (ground); all voltages are referenced to it and total emitter-terminal current is max -2.5 A.
9 COM passive Common cathode of the output clamp diodes for switching inductive loads; clamp current max 500 mA.
10 7C output Darlington channel 7 open-collector output rated 50 V and 500 mA per channel.
11 6C output Darlington channel 6 open-collector output rated 50 V and 500 mA per channel.
12 5C output Darlington channel 5 open-collector output rated 50 V and 500 mA per channel.
13 4C output Darlington channel 4 open-collector output rated 50 V and 500 mA per channel.
14 3C output Darlington channel 3 open-collector output rated 50 V and 500 mA per channel.
15 2C output Darlington channel 2 open-collector output rated 50 V and 500 mA per channel.
16 1C output Darlington channel 1 open-collector output rated 50 V and 500 mA per channel.

Key specifications

Parameter Value
Manufacturer Corebai Microelectronics
Package SOP-16
Category Transistors
Pins 16

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Collector-emitter voltage 50 V 2
Input voltage (see Note 1) VI 30 V 2
Peak collector current 500 mA See Figures 14 and 15 2
Output clamp current IOK 500 mA 2
Total emitter-terminal current -2.5 A 2
Operating free-air temperature range TA -40 85 ℃ 2
Storage temperature range Tstg -55 150 ℃ 2
Lead temperature 260 ℃ 1,6 mm (1/16 inch) from case for 10 seconds 2
Continuous total power dissipation, D package power rating 1210 mW TA=25°C 2
Derating factor above TA=25°C, D package 7.6 mW/℃ above TA=25°C 2
Power rating at TA=85°C, D package 494 mW TA=85°C 2
Collector-emitter saturation voltage VCE(sat) 0.9 1.1 V IC = 100mA, IB = 250mA 3
Collector-emitter saturation voltage VCE(sat) 1.1 1.3 V IC = 200 mA, IB = 350mA 3
Collector-emitter saturation voltage VCE(sat) 1.3 1.6 V IC = 350 mA, IB = 500mA 3
Output leakage current ICEX 500 uA VCE = 50V, Vi = 1V 3
Clamp diode forward voltage VF 1.7 2 V IF = 350mA 3
Off-state input current Ii(off) 50 65 uA VCE=50V, Tamb = 70°C, IC = 500mA 3
Input current Ii 0.35 0.5 mA Vi = 5V 3
Input current Ii 1 1.45 mA Vi = 12V 3
Clamp reverse current IR 50 uA VR = 50V 3
Clamp reverse current IR 100 uA Tamb = 70°C, VR = 50V 3
Input capacitance Ci 15 25 pF 3
Turn-on delay time tPLH 0.25 1 us See Fig.9 3
Turn-off delay time tPHL 0.25 1 us See Fig.9 3

CAD (KiCad official)

  • Symbol: CBM2004AS16
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: cbm2004as16-etched.step / cbm2004as16-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cbm2004as16.step / cbm2004as16.glb are the bare package body.

Provenance

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

  • Datasheet: Corebai Microelectronics datasheet (11 pp, sha256 6df35b0b3d2896b8, retrieved 2026-11-05, 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