component
IK62083DWT
Public Made by Adomby adom
IKSEMICON Darlington Transistor Arrays, SOIC-18-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownIK62083DWT
IKSEMICON · Darlington Transistor Arrays · SOIC-18-300mil
IK62083DWT from IKSEMICON, in a SOIC-18-300mil. 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 | I1 | input | Input 1 for darlington channel 1 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 2 | I2 | input | Input 2 for darlington channel 2 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 3 | I3 | input | Input 3 for darlington channel 3 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 4 | I4 | input | Input 4 for darlington channel 4 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 5 | I5 | input | Input 5 for darlington channel 5 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 6 | I6 | input | Input 6 for darlington channel 6 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 7 | I7 | input | Input 7 for darlington channel 7 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 8 | I8 | input | Input 8 for darlington channel 8 (2.7kΩ base resistor, TTL/5V CMOS compatible); VIN 0 to 30 V, VIN(ON) min 3.5 V. |
| 9 | GND | power_in | Ground, common emitter return for all eight darlington outputs. |
| 10 | COMMON | passive | Common cathode of the output clamp diodes, connected to the load supply; clamp diode reverse voltage 50 V max, forward current 500 mA max. |
| 11 | O8 | output | Open-collector darlington output 8; 500 mA/ch max, sustaining voltage up to 50 V. |
| 12 | O7 | output | Open-collector darlington output 7; 500 mA/ch max, sustaining voltage up to 50 V. |
| 13 | O6 | output | Open-collector darlington output 6; 500 mA/ch max, sustaining voltage up to 50 V. |
| 14 | O5 | output | Open-collector darlington output 5; 500 mA/ch max, sustaining voltage up to 50 V. |
| 15 | O4 | output | Open-collector darlington output 4; 500 mA/ch max, sustaining voltage up to 50 V. |
| 16 | O3 | output | Open-collector darlington output 3; 500 mA/ch max, sustaining voltage up to 50 V. |
| 17 | O2 | output | Open-collector darlington output 2; 500 mA/ch max, sustaining voltage up to 50 V. |
| 18 | O1 | output | Open-collector darlington output 1; 500 mA/ch max, sustaining voltage up to 50 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | IKSEMICON |
| Package | SOIC-18-300mil |
| Category | Transistors/Thyristors |
| Pins | 18 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Turn-On Delay | tON | 0.1 | 0.2 | us | RL=125Ω, VOUT=50V | 3 | |
| Turn-Off Delay | tOFF | 0.21 | 0.42 | us | RL=125Ω, VOUT=50V | 3 | |
| Output Sustaining Voltage (recommended) | VCE(SUS) | 0 | 50 | V | 2 | ||
| Output Current (DW, recommended) | IOUT | 0 | 268 | mA/ch | Tpw=25ms,Duty=10%, 8 Circuits | 2 | |
| Output Current (DW, recommended) | IOUT | 0 | 90 | mA/ch | Tpw=25ms,Duty=50%, 8 Circuits | 2 | |
| Input Voltage (recommended) | VIN | 0 | 30 | V | 2 | ||
| Input Voltage (Output On) IK62083DW | VIN(ON) | 3.5 | 30 | V | 2 | ||
| Clamp Diode Reverse Voltage (recommended) | VR | 50 | V | 2 | |||
| Clamp Diode Forward Current (recommended) | IF | 400 | mA | 2 | |||
| Output Sustaining Voltage (absolute maximum) | VCE(SUS) | -0.5 | 50 | V | Ta=25°C | 2 | |
| Output Current (absolute maximum) | IOUT | 500 | mA/ch | Ta=25°C | 2 | ||
| Input Voltage (absolute maximum) | VIN | -0.5 | 30 | V | Ta=25°C | 2 | |
| Clamp Diode Reverse Voltage (absolute maximum) | VR | 50 | V | Ta=25°C | 2 | ||
| Clamp Diode Forward Current (absolute maximum) | IF | 500 | mA | Ta=25°C | 2 | ||
| Power Dissipation IK62083DW | PD | 0.96 | W | Ta=25°C | 2 | ||
| Operating Temperature | Topr | -40 | 85 | °C | 2 | ||
| Storage Temperature | Tstg | -55 | 150 | °C | 2 |
CAD (KiCad official)
- Symbol:
IK62083DWT - Footprint:
Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm - 3D model: SOIC-18-300mil (KiCad packages3D, STEP)
- 3D model files:
ik62083dwt-etched.step/ik62083dwt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ik62083dwt.step/ik62083dwt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: IKSEMICON datasheet (9 pp, sha256
51fc1ff667bff391, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).