NOT RECOMMENDED FOR NEW DESIGN
NO ALTERNATE PART
3.6A 5V RESETTABLE ELECTRONIC FUSE
The NIS5135 is a self-protected resettable electronic fuse designed
for consumer applications such as hard disk drives to industrial
applications to enhance system reliability against catastrophic and
To support a wide range of demanding applications, the design has
been optimized to operate over the supply range of 3.1V to 18V. For
robustness and protection, the device integrates a low RDS(ON) NMOS
buffer power device along with an undervoltage lockout, overvoltage
clamp, a current limit, a dv/dt control and a thermal shutdown circuit.
The overvoltage circuit limits the output voltage without shutting the
device down to allow the load to continue operating during
overvoltage. Thermal shutdown can be either latching type
(NIS5135MN1) or auto-retry type (NIS5135MN2).
3.1V to 18V Operating Input Voltage
Integrated NMOS Power Device with RDS(ON) of 30mΩ Typical
Internal Current Limit - No External Current Sense Resistor in
Over Voltage Clamp (NIS5135MN1 and NIS5135MN2)
-40C to +150C Operating Junction Temperature
ESD Ratings: HBM > 1500V; MM 200V
Small Low Profile U-DFN3030-10 package
Totally Lead Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Hard Disk Drives
Solid State Drives (SSD)
DVDs and Blu-ray Disc Drivers
Mother Board Power Management
Printer Load Power Management
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Document number: DS37968 Rev. 4 - 3
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© Diodes Incorporated