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RB491DT146

  • RB491DT146
  • RB491DT146

RB491DT146

RB491DT146

ROHM Semiconductor

RB491DT146 datasheet pdf and Diodes - Rectifiers - Single product details from ROHM Semiconductor stock available on our website

SOT-23

RB491DT146 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Diode Element Material SILICON
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Additional Feature HIGH RELIABILITY
HTS Code 8541.10.00.80
Subcategory Rectifier Diodes
Voltage - Rated DC 25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Current Rating 1A
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number RB491D
Pin Count 3
Qualification Status Not Qualified
Number of Elements 1
Polarity Standard
Element Configuration Single
Speed Fast Recovery =< 500ns, > 200mA (Io)
Diode Type Schottky
Current - Reverse Leakage @ Vr 200μA @ 20V
Output Current 1A
Voltage - Forward (Vf) (Max) @ If 450mV @ 1A
Forward Current 1A
Operating Temperature - Junction 125°C Max
Forward Voltage 450mV
Max Reverse Voltage (DC) 20V
Average Rectified Current 1A
Peak Reverse Current 200μA
Max Repetitive Reverse Voltage (Vrrm) 25V
Peak Non-Repetitive Surge Current 3A
Max Forward Surge Current (Ifsm) 3A
Height 1.1mm
Length 2.9mm
Width 1.6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.078116 $0.078116
500 $0.057438 $28.719
1000 $0.047866 $47.866
2000 $0.043913 $87.826
5000 $0.041040 $205.2
10000 $0.038177 $381.77
15000 $0.036921 $553.815
50000 $0.036304 $1815.2
RB491DT146 Product Details

RB491DT146 Overview


The average rectified current for this device is 1A volts.A forward current of 1A is allowed.Its current rating is 1A, which is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element. As indicated by the data chart in the datasheets, the peak reverse is 200μA.

RB491DT146 Features


an average rectified current of 1A volts
a current rating of 1A
the peak reverse is 200μA

RB491DT146 Applications


There are a lot of ROHM Semiconductor RB491DT146 applications of single-phase diode rectifier.

  • Reverse Polarity Protection
  • Ultra High-Speed Switching
  • Polarity Protection Diode
  • Recirculating Diode
  • DC motor control and drives
  • Freewheeling
  • Battery chargers
  • Power converters
  • Switching Diode
  • Welders

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