Dual 1-Form-B Series - Bidirectional normally closed outputs

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The OptoMOS® line of solid-state relays uses discrete semiconductor components and the patented OptoMOS® architecture to deliver fast, reliable, bounce-free switching in a compact design. From one of the world's smallest single-pole, 4-pin relays to multi-pole and multi-function devices, OptoMOS® products are an ideal solid-state replacement for larger reed and electromechanical relays. Compared to these old electromagnetic technologies, our OptoMOS® relays offer significantly lower drive current, small package size, no susceptibility to magnetic interaction, and solid-state reliability. All of these are key requirements for the design of today's complex, low-power, multi-channel products.


Features & Benefits:

  • Low drive current
  • High reliability
  • Provides galvanic input to output isolation

Applications:

  • Replace electromechanical relays
  • Replace mechanical switches
  • Implement computer control of electromechanical circuits

Access specifications, certifications, check availability and order parts below

Catalog #Blocking Voltage (VP)Load Current (mA)On-Resistance (Ω)Isolation Voltage (VRMS)Input Control Current (mA)Off-State Leakage (µA)Switching Speeds ton / toff (ms)Output Capacitance (pF)Package TypePart DatasheetPartner ECAD ModelsStockSamplesCompare
 
CPC2125N400100351500252 / 268-pin SOPPartCPC2125NCheckOrder
LBB110350120353750513 / 3258-pin: DIP, SMT, FlatpackPartLBB110CheckOrder
LBB120250170203750515 / 5508-pin: DIP, SMTPartLBB120CheckOrder
LBB126250170153750515 / 5508-pin: DIP, SMT, FlatpackPartLBB126CheckOrder
LBB127250200103750515 / 5508-pin: DIP, SMT, FlatpackPartLBB127CheckOrder
PBB15025025073750512.5 / 2.51108-pin: DIP, SMT, FlatpackPartPBB150CheckOrder
PBB190400130255000211 / 2.5118-pin: DIP, SMTPartPBB190CheckOrder
XBB170350100503750515 / 5258-pin: DIP, SMT, FlatpackPartXBB170CheckOrder
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