ULN2004A Series

High-Voltage, High-Current Darlington Transistor Arrays

Catalog

High-Voltage, High-Current Darlington Transistor Arrays

Part	Package / Case	Package / Case	Package / Case	Mounting Type	Ratio - Input:Output [custom]	Voltage - Supply (Vcc/Vdd)	Interface	Current - Output (Max) [Max]	Output Type	Number of Outputs	Switch Type	Input Type	Supplier Device Package	Output Configuration	Voltage - Load [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [y]
Diodes Inc ULN2004AD16-U	0.3 in	16-DIP	7.62 mm	Through Hole	1:1		Parallel	500 mA	NPN	7	Relay Solenoid Driver	Inverting	16-DIP	Low Side	50 V	105 °C	-40 °C
Diodes Inc ULN2004AS16-13		16-SOIC		Surface Mount									16-SO			105 °C	-40 °C	0.154 in	3.9 mm

Catalog

High-Voltage, High-Current Darlington Transistor Arrays

Key Features

• 500mA Rated Collector Current (Single Output)

• High-Voltage Outputs: 50V

• Output Clamp Diodes

• Inputs Compatible with Popular Logic Types

• Relay Driver Applications

• "Green" Molding Compound (No Br, Sb)

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

Description

The ULN2002A, ULN2003A, and ULN2004A are high-voltage, high-current Darlington arrays each containing seven open collector common emitter pairs. Each pair is rated at 500mA. Suppression diodes are included for inductive load driving. The inputs and outputs are pinned in opposition to simplify board layout.