1. General Description:

️· The MURS140 and MURS160 are switching diodes designed for low-voltage applications. They are part of the Diodes Incorporated product line.

2. Key Features & Specifications (Comparing MURS140 vs. MURS160):

Feature	MURS140	MURS160
Peak Repetitive Reverse Voltage (VRRM)	400 V	600 V
RMS Reverse Voltage (VR(RMS))	283 V	424 V
Average Rectified Output Current (IO) @ 150°C	1.0 A	1.0 A
Average Rectified Output Current (IO) @ 125°C	2.0 A	2.0 A
Non-Repetitive Peak Forward Surge Current (IFSM)	35 A	35 A
Forward Voltage (VFM) @ 25°C	1.25 V	1.25 V
Forward Voltage (VFM) @ 150°C	1.05V	1.05V
Peak Reverse Current (IRM) @ 25°C	5.0 A	5.0 A
Peak Reverse Current (IRM) @ 150°C	150 A	150 A
Reverse Recovery Time (trr)	50 ns	50 ns
Junction Capacitance (Cj)	45 pF	45 pF
Thermal Resistance (RθJA)	13 K/W	13 K/W
Operating/Storage Temperature Range	-65°C to +175°C	-65°C to +175°C

3. Ordering Information:

️· MURS140-13: SMB package, 5000 units per reel.
️· MURS160-13: SMB package, 5000 units per reel.
️· For RoHS compliant versions, add "-F" to the part number (e.g., MURS140-13-F).

4. Marking:

️· Marking includes a product type code, manufacturer's code, and a date code (year and week).

5. Important Notes/Compliance:

️· RoHS compliant, subject to exemptions for glass and high-temperature solder. Reference the provided EU Directive Annex notes.
️· Thermal resistance values are based on a specific PCB mounting configuration (5mm copper pads).

In simple terms: The MURS160 is a more robust version of the MURS140, with a higher voltage rating (600V vs 400V). All other key specifications remain the same.