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FR257-T

FR257-T

FR257-T

Rectron

RECTIFIER DIODE SILICON 265 AXIAL Tape and Reel R-3

SOT-23

FR257-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case R-3
Surface MountNO
Diode Element Material SILICON
Number of Terminals 2
Mounting Style Through Hole
ECCN (US) EAR99
HTS 8541.10.00.80
Maximum DC Reverse Voltage (V) 1000
Peak Reverse Repetitive Voltage (V) 1000
Maximum Continuous Forward Current (A) 2.5@Ta=75C
Peak Non-Repetitive Surge Current (A) 150
Peak Forward Voltage (V) 1.3
Peak Reverse Current (uA) 5
Peak Reverse Recovery Time (ns) 500
Minimum Operating Temperature (°C) -55
Maximum Operating Temperature (°C) 150
Standard Package Name Case R-3
Supplier Package Case R-3
Mounting Through Hole
Package Length 4.1(Max)
PCB changed 2
Maximum Operating Temperature+ 150 C
Minimum Operating Temperature - 65 C
Manufacturer Rectron
Brand Rectron
RoHS Details
Package Shape ROUND
PackagingTape and Reel
Series FR25
JESD-609 Code e3
Pbfree Code Yes
Part StatusActive
ECCN Code EAR99
Type Switching Diode
Terminal Finish Matte Tin (Sn)
Additional FeatureHIGH RELIABILITY
HTS Code8541.10.00.80
Subcategory Diodes & Rectifiers
Terminal Position AXIAL
Terminal FormWIRE
Peak Reflow Temperature (Cel) 265
Reach Compliance Code not_compliant
Pin Count2
Termination Style Through Hole
JESD-30 Code O-PALF-W2
Qualification StatusNot Qualified
Number of Elements 1
Configuration Single
Diode Type RECTIFIER DIODE
Case Connection ISOLATED
Max Surge Current150 A
Output Current-Max 2.5 A
Application FAST RECOVERY
Product TypeRectifiers
Number of Phases 1
Rep Pk Reverse Voltage-Max 1000 V
Non-rep Pk Forward Current-Max 150 A
Recovery Time 500 ns
Reverse Recovery Time-Max 0.5 µs
Product Rectifiers
Vf - Forward Voltage 1.3 V
Product CategoryRectifiers
Diameter 4.1(Max)
Width 4.1 mm
Height 4.1 mm
Length 4.1 mm
RoHS StatusRoHS Compliant
In-Stock:4514 items

FR257-T Product Details

FR257-T Overview


The peak forward voltage is 1.3 according to the datasheets.This device consumes about 2.5@Ta=75C continuous forward current at any given time.To operate, a DC reverse voltage less than 1000 must be used.This device can read a maximum output current voltage of 2.5 A.

FR257-T Features


the forward peak voltage is 1.3
a maximum output current voltage of 2.5 A


FR257-T Applications


There are a lot of Rectron
FR257-T applications of RF diodes.


  • Telematic systems
  • Compensators
  • Radar systems for industrial use
  • Ultra high-speed switching
  • Clamping circuits
  • Diode ring mixer
  • RF detector
  • RF voltage doubler
  • Wearables
  • Smart metering

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