BAS70DW-04-7

Diode Arrays Overview

The BAS70DW-04-7-F is a surface mount Schottky barrier diode array manufactured by Diodes Incorporated. It features a dual common cathode configuration within an SOT363 package. The device supports a peak repetitive reverse voltage of 70 V and a continuous forward current of 70 mA. Maximum forward voltage is 410 mV at 1.0 mA, with a maximum reverse current of 100 nA. Total capacitance is limited to 2.0 pF, and reverse recovery time is 5.0 ns. Power dissipation reaches 200 mW, operating between -55°C and +125°C.

Diode Arrays Feature Summary

• Dual common cathode Schottky barrier diode array in an ultra-small surface mount package
• PN junction guard ring provides transient and ESD protection
• Designed for low leakage performance and fast switching applications
• Totally lead-free and fully RoHS compliant

Diode Arrays Applications

• Polarity protection diodes
• Rail-to-rail data line protection for two data lines
• Multiplexing circuits
• High-efficiency, low-current bridge rectifier circuits
• Re-circulating diodes

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging quantity and carrier type. Confirm that the component meets required environmental standards such as RoHS compliance and halogen-free specifications. Ensure the selected variant aligns with intended automotive or industrial reliability requirements before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component for designs requiring compact dual-diode solutions with low forward voltage drop and high-speed switching capabilities. The SOT363 package minimizes board space while maintaining adequate thermal performance. Consider the 70 mA current rating and 70 V reverse voltage limits when designing power supply or signal protection circuits.

Diode Arrays Part Context

This part belongs to the BAS70TW/DW-04/DW-05/DW-06/BRW family of surface mount Schottky barrier diode arrays. These devices are designed to reduce component placement costs by integrating multiple configurations into single packages. The series offers various internal arrangements suitable for diverse circuit protection and rectification needs.

Diode Arrays Replacement Considerations

BAS70DW-04-13-F (Same electrical characteristics, different tape and reel packing quantity)

Diode Arrays FAQ

What is the total capacitance of the BAS70DW-04-7-F?

The total capacitance is 2.0 pF at 0 V reverse bias and 1.0 MHz frequency.

Is the BAS70DW-04-7-F qualified for automotive applications?

The standard BAS70DW-04-7-F is not explicitly listed as AEC-Q101 qualified; however, the BAS70DW-04Q variant is designed for automotive applications requiring specific change control and PPAP capability.

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 100 mA for durations less than 1.0 second.