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S4S3RP

S4S3RP

S4S3RP

Littelfuse Inc.

SCR Sensitive Gate -40°C~110°C 1.7V-On State (Vtm) (Max) 1μA-Current - Off State (Max) 2-Termination Tape & Reel (TR) DO-214AA, SMB (3 Leads), Compak Surface Mount

SOT-23

S4S3RP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case DO-214AA, SMB (3 Leads), Compak
Number of Pins 3
Operating Temperature-40°C~110°C
PackagingTape & Reel (TR)
Published 2004
JESD-609 Code e3
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Terminal Finish Matte Tin (Sn)
Voltage - Rated DC 400V
Terminal Position DUAL
Terminal FormC BEND
Peak Reflow Temperature (Cel) 260
Reach Compliance Code unknown
Current Rating800mA
Time@Peak Reflow Temperature-Max (s) 40
Pin Count2
JESD-30 Code R-PDSO-C2
Qualification StatusNot Qualified
Number of Elements 1
Configuration SINGLE
Case Connection ANODE
RMS Current (Irms) 800mA
Hold Current8mA
Trigger Device Type SCR
Voltage - Gate Trigger (Vgt) (Max) 800mV
Current - Non Rep. Surge 50, 60Hz (Itsm) 16A 20A
Current - Gate Trigger (Igt) (Max) 500μA
Current - Hold (Ih) (Max) 8mA
Leakage Current (Max) 0.1mA
Current - On State (It (AV)) (Max) 510mA
Non-Repetitive Pk On-state Cur 20 A
SCR Type Sensitive Gate
Voltage - On State (Vtm) (Max) 1.7V
Critical Rate of Rise of Off-State Voltage-Min 40V/us
Current - Off State (Max) 1μA
RMS On-state Current-Max 0.8A
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:15613 items

Pricing & Ordering

QuantityUnit PriceExt. Price

S4S3RP Product Details

S4S3RP Overview


The RMS current is a measure of the average strength of the current, disregarding its direction. Its RMS current (Irms) is 800mA ohms.In order for the device to operate normally, the RMS on-state current should be maintained at 0.8A.During the 'ON' state, the holding current (hypostatic) can be 8mA, as it is the minimum current which must pass through a circuit for it to stay in the 'on' state.Detecting leakage current on conductors can be an indication of insulation effectiveness, and its maximum leakage current can be 0.1mA.

S4S3RP Features


its RMS current (Irms) is 800mA
its current can be 8mA
its maximal leakage current can be 0.1mA


S4S3RP Applications


There are a lot of Littelfuse Inc.
S4S3RP applications of SCRs thyristors.


  • DC motor control and drives
  • Battery charges
  • Welders
  • Power converters
  • Lighting control
  • Heat and temperature control
  • Motor starters
  • DC motor controls - AC motor controls
  • Uninterruptable power supplies
  • Wind mill

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