Schottky Barrier Diodes - RB481K

ROHM's schottky barrier diodes are low VF, low IR and high ESD resistant, suitable for PC,mobile phone and various portable electronics.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
RB481KTLActiveUMD430003000TapingYes

RB481K Data Sheet

Specifications
Number of terminal4
VRM[V]30
Reverse Voltage VR[V]30
Average Rectified Forward Current IO[A]0.2
IFSM[A]1.0
Forward Voltage VF(Max.)[V]0.5
IF @ Forward Voltage [A]0.2
Reverse Current IR(Max.)[mA]0.03
VR @ Reverse Current[V]10
Package Size[mm]2.0x2.1(t=0.9)
Mounting StyleSurface mount
Storage Temperature (Min.)[°C]-40
Storage Temperature (Max.)[°C]125
Package CodeSOT-343
Package(JEITA)SC-82
Applications
  • Coin Processing Machines
  • Digital Multimeter: Handy Type
  • Motor Control: Brushless DC
  • AC Servo
  • Network Attached Storage
  • DVR/DVS
  • Motor Control: Stepper Motor
  • Motor Control: Brushed DC
  • Electric Bike
  • Surveillance Camera for Network
  • Machine Vision Camera for Industrial
  • GFCI(Ground Fault Circuit Interrupter)
  • Digital Multimeter: Bench Type
  • Display for EMS
  • Solar Power Inverters
  • Portable Data Terminal
  • Automotive
  • PLC (Programmable Logic Controller)
  • POS (Point Of Sales System)
  • Embedded PC
  • Smart Meter
  • X-ray Inspection Machine for Security
  • Surveillance Camera
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
Technical Documents
Pin Configuration
Related Product
PART NUMBERProduct SeriesDatasheet
RB085BM-30FHAutomotive Schottky Barrier DiodesDatasheet
RB085BM-60FHAutomotive Schottky Barrier DiodesDatasheet
RB095BM-30FHAutomotive Schottky Barrier DiodesDatasheet
RB228NS-40Standard Schottky Barrier DiodesDatasheet
RB228NS-40FHAutomotive Schottky Barrier DiodesDatasheet
RB228NS-60Standard Schottky Barrier DiodesDatasheet
RB481K RB481K
RB085BM-30FH RB085BM-30FH
RB085BM-60FH RB085BM-60FH
RB095BM-30FH RB095BM-30FH
RB228NS-40 RB228NS-40
RB228NS-40FH RB228NS-40FH
RB228NS-60 RB228NS-60
Spice Model (lib) RB481K
Thermal Model (lib) RB481K
Operation Notes EMD6FHA
Taping Specifications YFZVFH9.1B
Condition Of Soldering EMD6FHA
Storage Conditions YFZVFH9.1B
Reliability Information RSX501L-20
Quality and Reliability YFZVFH9.1B
Part Explanation YFZVFH9.1B
Quality and Reliability UMZ36K