D22B BOURNS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Features

■ Thick film technology ■ Fail safe ■ Protection to ITU-T K.20

Applications

■ Analog Line Cards ■ CPE (Customer Premises Equipment) ■ DDS (Digital Data Systems) ■ DLC (Digital Loop Carriers) ■ T1/T3 Transmission Lines ■ ISDN OVERVOLTAGE PROTECTOR 1 7 85 9 1511 R3 R4 38.35 (1.510) MAX. TYP. 2 PLCS. 1.27 (.050) 10.16 (.400) 5.08 (.200) MAX. SEATED HEIGHT 12.19 (0.480) THICK0.51 ±0.25 (.020 x .010) DIA. HOLE0.81 (.032) 3.175 + 0.64/-0.13 REF.0.84 (.033) MAX. THICKNESS3.81 (.150) Circuit Schematic Product Dimensions Circuit Protection Division Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com DIMENSIONS: MM (INCHES)

Specifications are subject to change without notice. Customers should verify device performance in their specific applications. 0.01 0.1 Current (Amps) Time (Seconds) Time to Trip 0 0.5 1 1.5 2 2.5 3 3.5 Temperature (°C) Hold Current vs Temperature Hold Current (mA) 200 180 160 140 120 100 -40 -20 0 20 40 60 80 100 D22BLine Feed Resistors w/Resettable Polymer PTC & Overvoltage Protectors Trip Characteristics REV. A 06/05