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Product Detailed Parameters
- Description：IC PWR RELAY 7NPN 1:1 16SO
- Series：ULx200xA
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SO
- Grade：-
- Qualification：-
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Overview
The ULN2004AS16-13 is a high-voltage, high-current Darlington transistor array manufactured by Diodes Incorporated. It contains seven open-collector common-emitter pairs within a single SO-16 package. Each channel supports a rated collector current of 500 mA and withstands peak currents up to 600 mA. The device features integrated suppression diodes for inductive load driving and operates with a maximum collector-to-emitter voltage of 50 V. Input pins are positioned opposite output pins to simplify board layout. The component is designed for compatibility with 6 V to 15 V CMOS and PMOS logic families.
Feature Summary
- Seven independent open-collector Darlington pairs per package
- Integrated clamp diodes for inductive load protection
- Input-output pin opposition for simplified PCB routing
- Compatible with 6V to 15V CMOS and PMOS logic levels
Applications
- Relay driver circuits
- DC motor control systems
- LED display drivers
- Solenoid actuation
- High-power buffer stages
Procurement Notes
Verify the specific ordering suffix 'S16-13' corresponds to the SO-16 surface-mount package and tape-and-reel quantity of 2,500 units. Confirm that the RoHS compliance status matches current regulatory requirements for your target market. Ensure the supplier provides traceability documentation consistent with Diodes Incorporated manufacturing standards.
Selection Notes
Select this part when interfacing with 6V to 15V CMOS or PMOS logic sources. Choose the ULN2004A variant over ULN2003A (5V TTL/CMOS) or ULN2002A (14V-25V PMOS) based on the specific input voltage range required. Verify thermal dissipation capabilities if paralleling outputs for higher current loads.
Part Context
This component belongs to the ULN200xA series of high-voltage Darlington arrays from Diodes Incorporated. It shares functional similarities with the ULN2002A and ULN2003A but differs in internal base resistor values to optimize input characteristics for specific logic families. The AS16-13 designation indicates the SO-16 package type and standard reel packaging.
Replacement Considerations
Direct substitutes include ULN2004ADG4 (TI) and ULN2004ANSR (TI). Cross-manufacturer replacements require verification of pinout compatibility and electrical parameter alignment, particularly input threshold voltages and saturation characteristics.
